GROUP VEL ACCOUNT OF ALLMERICA FINANCIAL LIFE INS & ANN CO
497, 1998-12-16
Previous: TRANSAMERICAN ENERGY CORP, NT 10-Q, 1998-12-16
Next: CORNERSTONE INTERNET SOLUTIONS CO /DE/, SC 13E4/A, 1998-12-16



<PAGE>
                 GROUP FLEXIBLE PREMIUM VARIABLE LIFE INSURANCE
 
This Prospectus describes certificates ("Certificate" or "Certificates") issued
under group flexible premium variable life insurance policies ("Policy" or
"Policies") offered by Allmerica Financial Life Insurance and Annuity Company
("Company") to eligible applicants ("Certificate Owners") who are members of a
non-qualified benefit plan having a minimum of five or more members, depending
on the group, and are Age 80 years old and under.
 
The Certificates permit you to allocate Net Premiums among up to 20 sub-accounts
("Sub-Accounts") of the Group VEL Account ("Separate Account"), a separate
account of the Company, and a fixed interest account ("General Account") of the
Company (together "Accounts"). Each Sub-Account invests its assets in a
corresponding investment portfolio of Allmerica Investment Trust ("Trust"),
Mutual Fund Variable Annuity Trust ("MFVAT"), Delaware Group Premium Fund, Inc.
("DGPF") and T. Rowe Price International Series, Inc. ("T. Rowe Price"). The
following underlying funds are available under the Certificates:
 
<TABLE>
<S>                                   <C>
ALLMERICA INVESTMENT TRUST            MFVAT
Select Aggressive Growth Fund         International Equity Portfolio
Select Capital Appreciation Fund      Capital Growth Portfolio
Select Value Opportunity Fund         Growth and Income Portfolio
Select Growth Fund                    Asset Allocation Portfolio
Equity Index Fund                     U.S. Government Income Portfolio
Investment Grade Income Fund
Money Market Fund
 
DGPF                                  T. ROWE PRICE
International Equity Series           T. Rowe Price International Stock
                                      Portfolio
</TABLE>
 
(Certain Funds may not be available in all states)
 
THIS PROSPECTUS IS VALID ONLY WHEN ACCOMPANIED BY CURRENT PROSPECTUSES OF
ALLMERICA INVESTMENT TRUST, MUTUAL FUND VARIABLE ANNUITY TRUST, DELAWARE GROUP
PREMIUM FUND, INC. AND T. ROWE PRICE INTERNATIONAL SERIES, INC. INVESTORS SHOULD
RETAIN A COPY OF THIS PROSPECTUS FOR FUTURE REFERENCE.
 
THESE SECURITIES HAVE NOT BEEN APPROVED OR DISAPPROVED BY THE SECURITIES AND
EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION, NOR HAS THE SECURITIES
AND EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION PASSED UPON THE
ACCURACY OR ADEQUACY OF THIS PROSPECTUS. ANY REPRESENTATION TO THE CONTRARY IS A
CRIMINAL OFFENSE.
 
THE CERTIFICATES ARE OBLIGATIONS OF ALLMERICA FINANCIAL LIFE INSURANCE AND
ANNUITY COMPANY, AND ARE DISTRIBUTED BY ALLMERICA INVESTMENTS, INC. THE
CERTIFICATES ARE NOT DEPOSITS OR OBLIGATIONS OF, OR GUARANTEED OR ENDORSED BY,
ANY BANK OR CREDIT UNION. THE CERTIFICATES ARE NOT INSURED BY THE U.S.
GOVERNMENT, THE FEDERAL DEPOSIT INSURANCE CORPORATION (FDIC), OR ANY OTHER
FEDERAL AGENCY. INVESTMENTS IN THE CERTIFICATES ARE SUBJECT TO VARIOUS RISKS,
INCLUDING THE FLUCTUATION OF VALUE AND POSSIBLE LOSS OF PRINCIPAL.
 
                            DATED DECEMBER 15, 1998
               440 LINCOLN STREET, WORCESTER, MASSACHUSETTS 01653
                                 (508) 855-1000
<PAGE>
(Continued from cover page)
 
Within limits, you may choose the amount of initial premium desired and the
initial Death Benefit. You have the flexibility to vary the frequency and amount
of premium payments, subject to certain restrictions and conditions. You may
withdraw a portion of the Certificate's Surrender Value, or the Certificate may
be fully surrendered at any time, subject to certain limitations.
 
There is no guaranteed minimum Certificate Value. The value of a Certificate
will vary up or down to reflect the investment experience of allocations to the
Sub-Accounts and the fixed rates of interest earned by allocations to the
General Account. The Certificate Value will also be adjusted for other factors,
including the amount of charges imposed. The Certificate will remain in effect
so long as the Certificate Value less any outstanding Debt is sufficient to pay
certain monthly charges imposed in connection with the Certificate. The
Certificate Value may decrease to the point where the Certificate will lapse and
provide no further death benefit without additional premium payments.
 
If the Certificate is in effect at the death of the Insured, the Company will
pay a Death Benefit (the "Death Proceeds") to the Beneficiary. Prior to the
Final Premium Payment Date, the Death Proceeds equal the Death Benefit, less any
Debt, partial withdrawals, and any due and unpaid charges. After the Final
Premium Payment Date, the Death Proceeds equal the Surrender Value of the
Certificate. If the Guideline Premium Test is in effect (See "Election of Death
Benefit Options"), you may choose either Death Benefit Option 1 (the Death
Benefit is fixed in amount) or Death Benefit Option 2 (the Death Benefit
includes the Certificate Value in addition to a fixed insurance amount) and may
change between Death Benefit Option 1 and Option 2, subject to certain
conditions. If the Cash Value Accumulation Test is in effect, Death Benefit
Option 3 (the Death Benefit is fixed in amount) will apply. A Minimum Death
Benefit, equivalent to a percentage of the Certificate Value, will apply if
greater than the Death Benefit otherwise payable under Option 1, Option 2 or
Option 3.
 
In certain circumstances, a Certificate may be considered a "modified endowment
contract." Under the Internal Revenue Code ("Code"), any Certificate loan,
partial withdrawal or surrender from a modified endowment contract may be
subject to tax and tax penalties. See FEDERAL TAX CONSIDERATIONS -- "Modified
Endowment Contracts."
 
IT MAY NOT BE ADVANTAGEOUS TO PURCHASE FLEXIBLE PREMIUM VARIABLE LIFE INSURANCE
AS A REPLACEMENT FOR YOUR CURRENT LIFE INSURANCE OR IF YOU ALREADY OWN A
FLEXIBLE PREMIUM VARIABLE LIFE INSURANCE POLICY OR CERTIFICATE.
 
                                       2
<PAGE>
                               TABLE OF CONTENTS
 
<TABLE>
<S>                                                                                    <C>
SPECIAL TERMS........................................................................          5
SUMMARY..............................................................................          8
DESCRIPTION OF THE COMPANY, THE SEPARATE ACCOUNT, AND THE UNDERLYING FUNDS...........         16
INVESTMENT OBJECTIVES AND POLICIES...................................................         18
INVESTMENT ADVISORY SERVICES.........................................................         20
ADDITION, DELETION OR SUBSTITUTION OF INVESTMENTS....................................         22
VOTING RIGHTS........................................................................         23
THE CERTIFICATE......................................................................         23
  Enrollment Form for a Certificate..................................................         23
  Free-Look Period...................................................................         24
  Conversion Privileges..............................................................         25
  Premium Payments...................................................................         25
  Allocation of Net Premiums.........................................................         26
  Transfer Privilege.................................................................         26
  Election of Death Benefit Options..................................................         27
  Guideline Premium Test and Cash Value Accumulation Test............................         27
  Death Proceeds.....................................................................         28
  Change in Death Benefit Option.....................................................         30
  Change in Face Amount..............................................................         31
  Certificate Value and Surrender Value..............................................         32
  Payment Options....................................................................         33
  Optional Insurance Benefits........................................................         33
  Surrender..........................................................................         34
  Paid-Up Insurance Option...........................................................         34
  Partial Withdrawal.................................................................         35
CHARGES AND DEDUCTIONS...............................................................         35
  Premium Expense Charge.............................................................         35
  Monthly Deduction from Certificate Value...........................................         36
  Charges Reflected in the Assets of the Separate Account............................         39
  Surrender Charge...................................................................         39
  Charges on Partial Withdrawal......................................................         40
  Transfer Charges...................................................................         41
  Charge for Change in Face Amount...................................................         41
  Other Administrative Charges.......................................................         41
CERTIFICATE LOANS....................................................................         42
CERTIFICATE TERMINATION AND REINSTATEMENT............................................         43
OTHER CERTIFICATE PROVISIONS.........................................................         44
DIRECTORS AND PRINCIPAL OFFICERS OF THE COMPANY......................................         47
DISTRIBUTION.........................................................................         48
SERVICES.............................................................................         48
REPORTS..............................................................................         49
LEGAL PROCEEDINGS....................................................................         49
FURTHER INFORMATION..................................................................         49
INDEPENDENT ACCOUNTANTS..............................................................         49
FEDERAL TAX CONSIDERATIONS...........................................................         49
  The Company and the Separate Account...............................................         50
  Taxation of the Certificates.......................................................         50
  Certificate Loans..................................................................         51
  Modified Endowment Contracts.......................................................         51
MORE INFORMATION ABOUT THE GENERAL ACCOUNT...........................................         51
YEAR 2000 DISCLOSURE.................................................................         53
</TABLE>
 
                                       3
<PAGE>
<TABLE>
<S>                                                                                    <C>
FINANCIAL STATEMENTS.................................................................         54
APPENDIX A -- OPTIONAL BENEFITS......................................................        A-1
APPENDIX B -- PAYMENT OPTIONS........................................................        B-1
APPENDIX C -- ILLUSTRATIONS OF SUM INSURED, CERTIFICATE VALUES AND ACCUMULATED
 PREMIUMS............................................................................        C-1
APPENDIX D -- CALCULATION OF MAXIMUM SURRENDER CHARGES...............................        D-1
UNAUDITED FINANCIAL STATEMENTS.......................................................       UF-1
FINANCIAL STATEMENTS.................................................................        F-1
</TABLE>
 
                                       4
<PAGE>
                                 SPECIAL TERMS
 
AGE: The Insured's age as of the nearest birthday measured from a Certificate
anniversary.
 
BENEFICIARY: The person(s) designated by the owner of the Certificate to receive
the insurance proceeds upon the death of the Insured.
 
CERTIFICATE CHANGE: Any change in the Face Amount, the addition or deletion of a
rider, or a change in the Death Benefit Option.
 
CERTIFICATE VALUE: The total amount available for investment under a Certificate
at any time. It is equal to the sum of (a) the value of the Units credited to a
Certificate in the Sub-Accounts, and (b) the accumulation in the General Account
credited to that Certificate.
 
COMPANY: Allmerica Financial Life Insurance and Annuity Company.
 
DATE OF ISSUE: The date set forth in the Certificate used to determine the
Monthly Processing Date, Certificate months, Certificate years, and Certificate
anniversaries.
 
DEATH BENEFIT: The amount payable upon the death of the Insured, before the
Final Premium Payment Date, prior to deductions for Debt outstanding at the time
of the Insured's death, partial withdrawals and partial withdrawal charges, if
any, and any due and unpaid Monthly Deductions. The amount of the Death Benefit
will depend on the Death Benefit Option chosen, but will always be at least
equal to the Face Amount.
 
DEATH PROCEEDS: Prior to the Final Premium Payment Date, the Death Proceeds
equal the amount calculated under the applicable Death Benefit Option, less Debt
outstanding at the time of the Insured's death, partial withdrawals, if any,
partial withdrawal charges, and any due and unpaid Monthly Deductions. After the
Final Premium Payment Date, the Death Proceeds equal the Surrender Value of the
Certificate.
 
DEBT: All unpaid Certificate loans plus interest due or accrued on such loans.
 
DELIVERY RECEIPT: An acknowledgment, signed by the Certificate Owner and
returned to the Principal Office, that the Certificate Owner has received the
Certificate and the Notice of Withdrawal Rights.
 
EVIDENCE OF INSURABILITY: Information, satisfactory to the Company, that is used
to determine the Insured's Underwriting Class.
 
FACE AMOUNT: The amount of insurance coverage applied for. The Face Amount of
each Certificate is set forth in the specifications pages of the Certificate.
 
FINAL PREMIUM PAYMENT DATE: The Certificate anniversary nearest the Insured's
95th birthday. The Final Premium Payment Date is the latest date on which a
premium payment may be made. After this date, the Death Proceeds equal the
Surrender Value of the Certificate.
 
GENERAL ACCOUNT: All the assets of the Company other than those held in a
Separate Account.
 
GUIDELINE ANNUAL PREMIUM: The annual amount of premium that would be payable
through the Final Premium Payment Date for the specified Death Benefit, if
premiums were fixed by the Company as to both timing and amount, and monthly
cost of insurance charges were based on the 1980 Commissioners Standard Ordinary
Mortality Tables, Smoker or Non-Smoker (Mortality Table B for unisex
Certificates), net investment earnings at an annual effective rate of 5%, and
fees and charges as set forth in the Certificate and any
 
                                       5
<PAGE>
Certificate riders. The Death Benefit Option 1 Guideline Annual Premium is used
when calculating the maximum surrender charge.
 
INSURANCE AMOUNT AT RISK: The Death Benefit less the Certificate Value.
 
ISSUANCE AND ACCEPTANCE: The date the Company mails the Certificate if the
enrollment form is approved with no changes requiring your consent; otherwise,
the date the Company receives your written consent to any changes.
 
LOAN VALUE: The maximum amount that may be borrowed under the Certificate.
 
MINIMUM DEATH BENEFIT: The minimum Death Benefit required to qualify the
Certificate as "life insurance" under federal tax laws. The Minimum Death
Benefit varies by Age. It is calculated by multiplying the Certificate Value by
a percentage determined by the Insured's Age.
 
MONTHLY DEDUCTION: Charges deducted monthly from the Certificate Value prior to
the Final Premium Payment Date. The charges include the monthly cost of
insurance, the monthly cost of any benefits provided by rider, the monthly
Certificate administrative charge, the monthly Separate Account administrative
charge and the monthly mortality and expense risk charge.
 
MONTHLY DEDUCTION SUB-ACCOUNT: A Sub-Account of the Separate Account to which
the payor that you name under the Payor Option may allocate Net Premiums to pay
all or a portion of the insurance charges and administrative charges. The
Monthly Deduction Sub-Account is currently the Sub-Account which invests in the
Money Market Fund of Allmerica Investment Trust.
 
MONTHLY PROCESSING DATE: The date on which the Monthly Deduction is deducted
from Certificate Value.
 
NET PREMIUM: An amount equal to the premium less any premium expense charge.
 
PAID-UP INSURANCE: Life insurance coverage for the life of the Insured, with no
further premiums due.
 
PRINCIPAL OFFICE: The Company's office, located at 440 Lincoln Street,
Worcester, Massachusetts 01653.
 
PRO-RATA ALLOCATION: In certain circumstances, you may specify from which
Sub-Account certain deductions will be made or to which Sub-Account Certificate
Value will be allocated. If you do not, the Company will allocate the deduction
or Certificate Value among the General Account and the Sub-Accounts, excluding
the Monthly Deduction Sub-Account, in the same proportion that the Certificate
Value in the General Account and the Certificate Value in each Sub-Account bear
to the total Certificate Value on the date of deduction or allocation.
 
SEPARATE ACCOUNT: A separate account consists of assets segregated from the
Company's other assets. The investment performance of the assets of each
separate account is determined separately from the other assets of the Company.
The assets of a separate account which are equal to the reserves and other
contract liabilities are not chargeable with liabilities arising out of any
other business which the Company may conduct.
 
SUB-ACCOUNT: A subdivision of the Separate Account. Each Sub-Account invests
exclusively in the shares of a corresponding Fund of the Allmerica Investment
Trust, a corresponding Portfolio of the Mutual Fund Variable Annuity Trust, the
International Equity Series of the Delaware Group Premium Fund, Inc. or the T.
Rowe Price International Stock Portfolio of T. Rowe Price International Series,
Inc.
 
SURRENDER VALUE: The amount payable upon a full surrender of the Certificate. It
is the Certificate Value, less any Debt and any surrender charges.
 
                                       6
<PAGE>
UNDERLYING FUNDS ("FUNDS"): The Funds of Allmerica Investment Trust, the
Portfolios of Mutual Fund Variable Annuity Trust, the Series of Delaware Group
Premium Fund, Inc. and the Portfolio of T. Rowe Price International Series,
Inc., which are available under the Certificates.
 
UNDERWRITING CLASS: The risk classification that the Company assigns the Insured
based on the information in the enrollment form and any other Evidence of
Insurability considered by the Company. The Insured's Underwriting Class will
affect the cost of insurance charge and the amount of premium required to keep
the Certificate in force.
 
UNIT: A measure of your interest in a Sub-Account.
 
VALUATION DATE: A day on which the net asset value of the shares of any of the
Underlying Funds is determined and Unit values of the Sub-Accounts are
determined. Valuation Dates currently occur on each day on which the New York
Stock Exchange is open for trading, and on such other days (other than a day
during which no payment, partial withdrawal, or surrender of a Certificate is
received) when there is a sufficient degree of trading in an Underlying Fund's
securities such that the current net asset value of the Sub-Accounts may be
materially affected.
 
VALUATION PERIOD: The interval between two consecutive Valuation Dates.
 
WRITTEN REQUEST: A request by the Certificate Owner in writing, satisfactory to
the Company.
 
YOU OR YOUR: The Certificate Owner, as shown in the enrollment form or the
latest change filed with the Company.
 
                                       7
<PAGE>
                                    SUMMARY
 
THE CERTIFICATE
 
The Certificate issued under a group flexible premium variable life policy
offered by this Prospectus allows you, subject to certain limitations, to make
premium payments in any amount and frequency. As long as the Certificate remains
in force, it will provide for:
 
    - life insurance coverage on the named Insured;
 
    - Certificate Value;
 
    - surrender rights and partial withdrawal rights;
 
    - loan privileges; and
 
    - in some cases, additional insurance benefits available by rider for an
      additional charge.
 
The Certificates provide Death Benefits, Certificate Values, and other features
traditionally associated with life insurance policies. The Certificates are
"variable" because, unlike the fixed benefits of ordinary whole life insurance,
the Certificate Value will, and under certain circumstances the Death Proceeds
may, increase or decrease depending on the investment experience of the
Sub-Accounts of the Separate Account. They are "flexible premium" Certificates,
because, unlike traditional insurance policies, there is no fixed schedule for
premium payments. Although you may establish a schedule of premium payments
("planned premium payments"), failure to make the planned premium payments will
not necessarily cause a Certificate to lapse, nor will making the planned
premium payments guarantee that a Certificate will remain in force. Thus, you
may, but are not required to, pay additional premiums.
 
The Certificate will remain in force until the Surrender Value is insufficient
to cover the next Monthly Deduction and loan interest accrued, if any, and a
grace period of 62 days has expired without adequate payment being made by you.
 
SURRENDER CHARGES
 
At any time that a Certificate is in effect, a Certificate Owner may elect to
surrender the Certificate and receive its Surrender Value. A surrender charge
may be calculated upon issuance of the Certificate and upon each increase in the
Face Amount. The surrender charge may be imposed, depending on the group to
which the Policy is issued, for up to 15 years from the Date of Issue or any
increase in the Face Amount and you request a full surrender or a decrease in
the Face Amount.
 
SURRENDER CHARGES FOR THE INITIAL FACE AMOUNT
 
The maximum surrender charge calculated upon issuance of the Certificate is
equal to the sum of (a) plus (b), where (a) is a deferred administrative charge
of up to $8.50 per thousand dollars of the initial Face Amount, and (b) is a
deferred sales charge of up to 50% (less any premium expense charge not
associated with state and local premium taxes) of premiums received up to the
Guideline Annual Premium, depending on the group to which the Policy is issued.
In accordance with limitations under state insurance regulations, the amount of
the maximum surrender charge will not exceed a specified amount per thousand
dollars of initial Face Amount, as indicated in APPENDIX D -- CALCULATION OF
MAXIMUM SURRENDER CHARGES. The maximum surrender charge remains level for up to
24 Certificate months, reduces uniformly each month for the balance of the
surrender charge period, and is zero thereafter. If you surrender the
Certificate during the first two years following the Date of Issue before making
premium payments associated with the initial Face Amount which are at least
equal to one Guideline Annual Premium, the actual surrender charge imposed may
be less than the
 
                                       8
<PAGE>
maximum. See THE CERTIFICATE -- "Surrender" and CHARGES AND DEDUCTIONS --
"Surrender Charge."
 
SURRENDER CHARGES FOR AN INCREASE IN FACE AMOUNT
 
A separate surrender charge may apply to and be calculated for each increase in
Face Amount. The maximum surrender charge for the increase is equal to the sum
of (a) plus (b), where (a) is a deferred administrative charge of up to $8.50
per thousand dollars of increase, and (b) is a deferred sales charge of up to
50% (less any premium expense charge not associated with state and local premium
taxes) of premiums associated with the increase, up to the Guideline Annual
Premium for the increase. In accordance with limitations under state insurance
regulations, the amount of the surrender charge will not exceed a specified
amount per thousand dollars of increase, as indicated in APPENDIX D --
CALCULATION OF MAXIMUM SURRENDER CHARGES.
 
This maximum surrender charge with respect to an increase remains level for up
to 24 Certificate months following the increase, reduces uniformly each month
for the balance of the surrender charge period, and is zero thereafter. During
the first two Certificate years following an increase in Face Amount, before
making premium payments associated with the increase in Face Amount which are at
least equal to one Guideline Annual Premium, the actual surrender charge with
respect to the increase may be less than the maximum. See THE CERTIFICATE --
"Surrender" and CHARGES AND DEDUCTIONS -- "Surrender Charge."
 
In the event of a decrease in the Face Amount, any surrender charge imposed is a
fraction of the charge that would apply to a full surrender of the Certificate.
See THE CERTIFICATE -- "Surrender" and CHARGES AND DEDUCTIONS -- "Surrender
Charge."
 
PREMIUM EXPENSE CHARGE
 
A charge may be deducted from each premium payment for state and local premium
taxes paid by the Company, to compensate the Company for federal taxes imposed
for deferred acquisition cost ("DAC") taxes, and for sales expenses related to
the Certificates. State premium taxes generally range from 0.75% to 5%, while
local premium taxes (if any) vary by jurisdiction within a state. The DAC tax
deduction may range from zero to 1% of premiums, depending on the group to which
the Policy is issued. The charge for distribution expenses may range from zero
to 10%. See CHARGES AND DEDUCTIONS -- "Premium Expense Charge."
 
MONTHLY DEDUCTIONS FROM CERTIFICATE VALUE
 
On the Date of Issue and each Monthly Processing Date thereafter prior to the
Final Premium Payment Date, certain charges ("Monthly Deductions") will be
deducted from the Certificate Value. The Monthly Deduction includes a charge for
cost of insurance, a charge for the cost of any additional benefits provided by
rider, and a charge for administrative expenses that may be up to $10, depending
on the group to which the Policy is issued. The Monthly Deduction may also
include a charge for Separate Account administrative expenses and a charge for
mortality and expense risks. The Separate Account administrative charge may
continue for up to 10 Certificate years and may be up to 0.25% of Certificate
Value in each Sub-Account, depending on the group to which the Policy was
issued. The mortality and expense risk charge may be up to 0.90% of Certificate
Value in each Sub-Account.
 
You may specify from which Sub-Account the cost of insurance charge, the charge
for Certificate administrative expenses and the charge for the cost of
additional benefits provided by rider will be deducted. If the Payor Provision
is in force, all cost of insurance charges and administrative charges will be
deducted from the Monthly Deduction Sub-Account. If no allocation is specified,
the Company will make a Pro-Rata Allocation.
 
The Separate Account administrative charge and the mortality and expense risk
charge are assessed against each Sub-Account that generates a charge. In the
event that a charge is greater than the value of the Sub-
 
                                       9
<PAGE>
Account to which it relates on a Monthly Processing Date, the unpaid balance
will be totaled and the Company will make a Pro-Rata Allocation.
 
Monthly Deductions are made on the Date of Issue and on each Monthly Processing
Date until the Final Premium Payment Date. No Monthly Deductions will be made on
or after the Final Premium Payment Date. See CHARGES AND DEDUCTIONS -- "Monthly
Deduction from Certificate Value."
 
TRANSACTION CHARGES
 
Each of the charges listed below is designed to reimburse the Company for
administrative costs incurred in the applicable transaction.
 
TRANSACTION CHARGE ON PARTIAL WITHDRAWALS
 
A transaction charge, which is up to the smaller of 2% of the amount withdrawn,
or $25, is assessed at the time of each partial withdrawal to reimburse the
Company for the cost of processing the withdrawal. In addition to the
transaction charge, a partial withdrawal charge may also be made under certain
circumstances. See CHARGES AND DEDUCTIONS -- "Charges on Partial Withdrawal."
 
CHARGE FOR CHANGE IN FACE AMOUNT
 
For each increase or decrease in the Face Amount, a charge of $2.50 per $1,000
of increase or decrease up to $40, may be deducted from the Certificate Value.
This charge is designed to reimburse the Company for underwriting and
administrative costs associated with the change. See THE CERTIFICATE -- "Change
in Face Amount" and CHARGES AND DEDUCTIONS -- "Charge for Change in Face
Amount."
 
TRANSFER CHARGE
 
The first twelve transfers of Certificate Value in a Certificate year will be
free of charge. Thereafter, with certain exceptions, a transfer charge of $10
will be imposed for each transfer request to reimburse the Company for the costs
of processing the transfer. See THE CERTIFICATE -- "Transfer Privilege" and
CHARGES AND DEDUCTIONS -- "Transfer Charges."
 
OTHER ADMINISTRATIVE CHARGES
 
The Company reserves the right to impose a charge for the administrative costs
associated with changing the Net Premium allocation instructions, for changing
the allocation of any Monthly Deductions among the various Sub-Accounts, or for
a projection of values. See CHARGES AND DEDUCTIONS -- "Other Administrative
Charges."
 
CHARGES OF THE UNDERLYING FUNDS
 
In addition to the charges described above, certain fees and expenses are
deducted from the assets of the Underlying Funds. See CHARGES AND DEDUCTIONS --
"Charges Reflected in the Assets of the Separate Account." The levels of fees
and expenses vary among the Underlying Funds.
 
CERTIFICATE VALUE AND SURRENDER VALUE
 
The Certificate Value is the total amount available for investment under a
Certificate at any time. It is the sum of the value of all Units in the
Sub-Accounts of the Separate Account and all accumulations in the General
Account of the Company credited to the Certificate. The Certificate Value
reflects the amount and frequency of Net Premiums paid, charges and deductions
imposed under the Certificate, interest credited to accumulations in the General
Account, investment performance of the Sub-Accounts to which Certificate Value
has
 
                                       10
<PAGE>
been allocated, and partial withdrawals. The Certificate Value may be relevant
to the computation of the Death Proceeds. You bear the entire investment risk
for amounts allocated to the Separate Account. The Company does not guarantee a
minimum Certificate Value.
 
The Surrender Value will be the Certificate Value, less any Debt and surrender
charges. The Surrender Value is relevant, for example, in the computation of the
amounts available upon partial withdrawals, Certificate loans or surrender.
 
DEATH PROCEEDS
 
The Certificate provides for the payment of certain Death Proceeds to the named
Beneficiary upon the death of the Insured. Prior to the Final Premium Payment
Date, the Death Proceeds will be equal to the Death Benefit, reduced by any
outstanding Debt, partial withdrawals, partial withdrawal charges, and any
Monthly Deductions due and not yet deducted through the Certificate month in
which the Insured dies. Three Death Benefit Options are available. Under Option
1 and Option 3, the Death Benefit is the greater of the Face Amount or the
applicable Minimum Death Benefit. Under Option 2, the Death Benefit is the
greater of the Face Amount plus the Certificate Value or the Minimum Death
Benefit. The Minimum Death Benefit is equivalent to a percentage (determined
each month based on the Insured's Age) of the Certificate Value. On or after the
Final Premium Payment Date, the Death Proceeds will equal the Surrender Value.
See THE CERTIFICATE -- "Death Proceeds."
 
The Death Proceeds under the Certificate may be received in a lump sum or under
one of the Payment Options the Company offers. See APPENDIX B -- PAYMENT
OPTIONS.
 
FLEXIBILITY TO ADJUST DEATH BENEFIT
 
Subject to certain limitations, you may adjust the Death Benefit, and thus the
Death Proceeds, at any time prior to the Final Premium Payment Date, by
increasing or decreasing the Face Amount of the Certificate. Any change in the
Face Amount will affect the monthly cost of insurance charges and the amount of
the surrender charge. If the Face Amount is decreased, a pro-rata surrender
charge may be imposed. The Certificate Value is reduced by the amount of the
charge. See THE CERTIFICATE -- "Change in Face Amount."
 
The minimum increase in the Face Amount will vary by group, but will in no event
exceed $10,000. Any increase may also require additional Evidence of
Insurability. The increase is subject to a "free-look period" and, during the
first 24 months after the increase, to a conversion privilege. See THE
CERTIFICATE -- "Free-Look Period" and "Conversion Privileges."
 
You may, depending on the group to which the Policy is issued, have the
flexibility to add additional insurance benefits by rider. These may include the
Waiver of Premium Rider, Other Insured Rider, Children's Insurance Rider,
Accidental Death Benefit Rider, Option to Accelerate Benefits Rider and Exchange
Option Rider. See APPENDIX A -- OPTIONAL BENEFITS.
 
The cost of these optional insurance benefits will be deducted from the
Certificate Value as part of the Monthly Deduction. See CHARGES AND DEDUCTIONS
- -- "Monthly Deduction from Certificate Value."
 
CERTIFICATE ISSUANCE
 
At the time of enrollment, the proposed Insured will complete an enrollment form
which lists the proposed amount of insurance and indicates how much of that
insurance is considered eligible for simplified underwriting. If the eligibility
questions on the enrollment form are answered "No," the Company will provide
immediate coverage equal to the simplified underwriting amount. If the proposed
insured is in a standard premium class, any insurance in excess of the
simplified underwriting amount will begin on the date the
 
                                       11
<PAGE>
enrollment form and medical examination, if any, are completed. If the proposed
Insured cannot answer the eligibility questions "No," and if the proposed
Insured is not a standard risk, insurance coverage will begin only after the
Company (1) approves the enrollment form, (2) the Certificate is delivered and
accepted, and (3) the first premium is paid.
 
If any premiums are paid prior to the issuance of the Certificate, such premiums
will be held in the General Account. If your enrollment form is approved and the
Certificate is issued and accepted, the initial premiums held in the General
Account will be credited with interest at a specified rate beginning not later
than the date of receipt of the premiums at the Company's Principal Office. IF A
CERTIFICATE IS NOT ISSUED AND ACCEPTED, THE INITIAL PREMIUMS WILL BE RETURNED TO
YOU WITHOUT INTEREST.
 
If your Certificate provides for a full refund of the initial payment under its
"Right-to-Examine Certificate" provision as required in your state, all
Certificate Value in the General Account that you initially designated to go to
the Sub-Accounts will be allocated to the Money Market Fund of the Trust upon
Issuance and Acceptance of the Certificate. All Certificate Value will be
allocated as you have chosen no later than the expiration of the period during
which you may exercise the "Right-to-Examine Certificate" provision.
 
ALLOCATION OF NET PREMIUMS
 
Net Premiums are the premiums paid less any premium expense charge. The
Certificate, together with its attached enrollment form, constitutes the entire
agreement between you and the Company. Net Premiums may be allocated to one or
more Sub-Accounts of the Separate Account, to the General Account, or to any
combination of Accounts. You bear the investment risk of Net Premiums allocated
to the Sub-Accounts. Allocations may be made to no more than 20 Sub-Accounts at
any one time. The minimum allocation is 1% of Net Premium. All allocations must
be in whole numbers and must total 100%. See THE CERTIFICATE -- "Allocation of
Net Premiums."
 
Premiums allocated to the General Account will earn a fixed rate of interest.
Net Premiums and minimum interest are guaranteed by the Company. For more
information, see MORE INFORMATION ABOUT THE GENERAL ACCOUNT.
 
INVESTMENT OPTIONS
 
The Certificates permit Net Premiums to be allocated either to the General
Account or to the Separate Account. The Separate Account is currently comprised
of 41 Sub-Accounts, of which 14 are currently available under the Certificates.
Each Sub-Account invests exclusively in a corresponding Underlying Fund of the
Allmerica Investment Trust ("Trust"), managed by Allmerica Financial Investment
Management Services, Inc. ("AFIMS"), of the Mutual Fund Variable Annuity Trust
("MFVAT"), managed by The Chase Manhattan Bank, N.A. ("Chase"), of the Delaware
Group Premium Fund, Inc. ("DGPF"), managed by Delaware International Advisers
Ltd. ("Delaware International"), or the T. Rowe Price International Series, Inc.
("T. Rowe Price"), managed by Rowe Price-Fleming International, Inc
("Price-Fleming"). In some states, insurance regulations may restrict the
availability of particular Underlying Funds. The Certificates permit you to
transfer Certificate Value among the available Sub-Accounts and between the Sub-
Accounts and the General Account, subject to certain limitations described under
THE CERTIFICATE -- "Transfer Privilege."
 
The value of each Sub-Account will vary daily depending upon the performance of
the Underlying Fund in which it invests. Each Sub-Account reinvests dividends or
capital gains distributions received from an Underlying Fund in additional
shares of that Underlying Fund. There can be no assurance that the investment
objectives of the Underlying Funds can be achieved. For more information, see
DESCRIPTION OF THE COMPANY, THE SEPARATE ACCOUNT, AND THE UNDERLYING FUNDS.
 
                                       12
<PAGE>
CHARGES OF THE UNDERLYING FUNDS
 
In addition to the charges described above, certain fees and expenses are
deducted from the assets of the Underlying Funds. The levels of fees and
expenses vary among the Underlying Funds. The following table shows the expenses
of the Underlying Funds for 1997. For more information concerning fees and
expenses, see the prospectuses of the Underlying Funds.
 
<TABLE>
<CAPTION>
                                                                 MANAGEMENT FEE
                                                                   (AFTER ANY                         TOTAL EXPENSES
                                                                   VOLUNTARY        OTHER FUND          (AFTER ANY
UNDERLYING FUND                                                     WAIVER)          EXPENSES     APPLICABLE LIMITATIONS)
- -------------------------------------------------------------  ------------------  -------------  -----------------------
<S>                                                            <C>                 <C>            <C>
Select Aggressive Growth Fund................................         0.89%*             0.09%             0.98%(2)(3)
Select Capital Appreciation Fund.............................         0.95%*             0.15%             1.10%(2)
Select Value Opportunity Fund................................         0.90%**            0.14%             1.04%(2)(3)
DGPF International Equity Series.............................         0.75%(1)           0.15%             0.90%(1)
MFVAT International Equity Portfolio.........................         0.00%(#)           1.11%             1.11%(#)
T. Rowe Price International Stock Portfolio..................         1.05%              0.00%             1.05%
Select Growth Fund...........................................         0.85%*             0.08%             0.93%(2)(3)
MFVAT Capital Growth Portfolio...............................         0.00%(#)           0.90%             0.90%(#)
Equity Index Fund............................................         0.31%              0.13%             0.44%(2)
MFVAT Growth and Income Portfolio............................         0.00%(#)           0.90%             0.90%(#)
MFVAT Asset Allocation Portfolio.............................         0.00%(#)           0.85%             0.85%(#)
Investment Grade Income Fund.................................         0.44%*             0.10%             0.54%(2)
MFVAT U.S. Government Income Portfolio.......................         0.00%(#)           0.80%             0.80%(#)
Money Market Fund............................................         0.27%              0.08%             0.35%(2)
</TABLE>
 
* Effective September 1, 1997, the management fee rates for the Select
Aggressive Growth Fund, Select Capital Appreciation Fund and Investment Grade
Income Fund were revised. The management fee ratios shown in the table above
have been adjusted to assume that the revised rates took effect on January 1,
1997. Effective June 1, 1998, the management fee rate for the Select Growth Fund
was revised. The new management fee rate has no effect on the management fee
rate for 1997.
 
** The Select Value Opportunity Fund was formerly known as the "Small-Mid Cap
Value Fund." Effective April 1, 1997, the management fee rate of the former
Small-Mid Cap Value Fund was revised. In addition, effective April 1, 1997 and
until further notice, the management fee rate has been voluntarily limited to an
annual rate of 0.90% of average daily net assets, and total expenses are limited
to 1.25% of average daily net assets. The management fee ratio shown above for
the Select Value Opportunity Fund has been adjusted to assume that the revised
rate and the voluntary limitations took effect on January 1, 1997. Without these
adjustments, the management fee ratio and the total fund expense ratio would
have been 0.95% and 1.09%, respectively. The management fee limitation may be
terminated at any time.
 
(#) Reflects current waiver arrangements as of fiscal year ended August 31, 1997
to maintain Total Fund Expenses at the levels indicated above. Absent such
waivers, the Advisory Fees for the MFVAT International Equity, MFVAT Capital
Growth, MFVAT Growth and Income, MFVAT Asset Allocation and MFVAT U.S.
Government Income Portfolios would be 0.80%, 0.60%, 0.60%, 0.55% and 0.50%,
respectively, and Total Fund Expenses for the MFVAT International Equity, MFVAT
Capital Growth, MFVAT Growth and Income, MFVAT Asset Allocation and MFVAT U.S.
Government Income Portfolios would be 2.99%, 1.70%, 1.70%, 2.03% and 1.50%,
respectively.
 
(1) Effective July 1, 1997, Delaware International Advisers Ltd., the investment
adviser for the International Equity Series, has agreed to limit total annual
expenses of the fund to 0.95%. This limitation replaces a prior limitation of
0.80% that expired on June 30, 1997. The new limitation will be in effect
through April 30, 1999. The fee ratios shown above have been adjusted to assume
that the new voluntary limitation took effect on January 1, 1997. In 1997, the
actual ratio of total annual expenses of the International Equity Series was
0.85%, and the actual management fee ratio was 0.70%.
 
(2) Until further notice, AFIMS has declared a voluntary expense limitation of
1.35% of average net assets for the Select Aggressive Growth Fund and Select
Capital Appreciation Fund, 1.25% for the Select Value
 
                                       13
<PAGE>
Opportunity Fund, 1.20% for the Select Growth Fund, 1.00% for the Investment
Grade Income Fund and 0.60% for the Money Market Fund and Equity Index Fund. The
total operating expenses of these Funds of the Trust were less than their
respective expense limitations throughout 1997.
 
The declaration of a voluntary expense limitation in any year does not bind
AFIMS to declare future expense limitations with respect to these Funds. These
limitations may be terminated at any time.
 
(3) These Funds have entered into agreements with brokers whereby brokers rebate
a portion of commissions. Had these amounts been treated as reductions of
expenses, the total operating expense ratios would have been 0.93% for the
Select Aggressive Growth Fund, 0.91% for the Select Growth Fund and 0.98% for
the Select Value Opportunity Fund.
 
FREE-LOOK PERIOD
 
The Certificate provides for an initial Free-Look Period. You may cancel the
Certificate by mailing or delivering it to the Principal Office or to an agent
of the Company on or before the latest of (a) 45 days after the enrollment form
for the Certificate is signed, (b) 10 days after you receive the Certificate, or
(c) 10 days (20 or 30 days if required in your state) after the Company mails or
personally delivers a Notice of Withdrawal Rights to you.
 
If your Certificate provides for a full refund of the initial premium under its
"Right-to-Examine Certificate" provision as required in your state, your refund
will be the greater of (a) your entire premium, or (b) the Certificate Value
plus deductions under the Certificate, or by the Underlying Funds for taxes,
charges or fees. If your Certificate does not provide for a full refund of the
initial premium, you will receive the Certificate Value in the Separate Account,
plus premiums paid, including fees and charges, minus the amounts allocated to
the Separate Account, plus the fees and charges imposed on amounts in the
Separate Account. After an increase in The Face Amount, a right to cancel the
increase also applies. See THE CERTIFICATE -- "Free-Look Period."
 
CONVERSION PRIVILEGES
 
During the first 24 Certificate months after the Date of Issue, subject to
certain restrictions, you may convert this Certificate to a flexible premium
fixed adjustable life insurance Certificate by simultaneously transferring all
accumulated value in the Sub-Accounts to the General Account and instructing the
Company to allocate all future premiums to the General Account. A similar
conversion privilege is in effect for 24 Certificate months after the date of an
increase in the Face Amount. Where required by state law, and at your request,
the Company will issue a flexible premium adjustable life insurance Certificate
to you. The new Certificate will have the same face amount, issue Age, Date of
Issue, and risk classifications as the original Certificate. See THE CERTIFICATE
- -- "Conversion Privileges."
 
PARTIAL WITHDRAWAL
 
After the first Certificate year, you may make partial withdrawals in a minimum
amount of $500 from the Certificate Value. Under Option 1 or Option 3, the Face
Amount is reduced by the amount of the partial withdrawal, and a partial
withdrawal will not be allowed if it would reduce the Face Amount below $40,000.
 
A transaction charge which is described in CHARGES AND DEDUCTIONS -- "Charges on
Partial Withdrawal," will be assessed to reimburse the Company for the cost of
processing each partial withdrawal. A partial withdrawal charge may also be
imposed upon a partial withdrawal. Generally, amounts withdrawn during each
Certificate year in excess of 10% of the Certificate Value ("excess withdrawal")
are subject to the partial withdrawal charge. The partial withdrawal charge is
equal to 5% of the excess withdrawal up to the surrender charge on the date of
withdrawal. If no surrender charge is applicable at the time of withdrawal, no
partial withdrawal charge will be deducted. The Certificate's outstanding
surrender charge will be reduced by
 
                                       14
<PAGE>
the amount of the partial withdrawal charge deducted. See THE CERTIFICATE --
"Partial Withdrawal" and CHARGES AND DEDUCTIONS -- "Charges on Partial
Withdrawal."
 
LOAN PRIVILEGE
 
You may borrow against the Certificate Value. The total amount you may borrow is
the Loan Value. Loan Value in the first Certificate year is 75% of an amount
equal to the Certificate Value less surrender charge, Monthly Deductions, and
interest on the Certificate loan to the end of the Certificate year. Thereafter,
Loan Value is 90% of an amount equal to Certificate Value less the surrender
charge.
 
Certificate loans will be allocated among the General Account and the
Sub-Accounts in accordance with your instructions. If no allocation is made by
you, the Company will make a Pro-Rata Allocation among the Accounts. In either
case, Certificate Value equal to the Certificate loan will be transferred from
the appropriate Sub-Accounts to the General Account, and will earn monthly
interest at an effective annual rate of at least 6%. Therefore, a Certificate
loan may have a permanent impact on the Certificate Value even though it is
eventually repaid. Although the loan amount is a part of the Certificate Value,
the Death Proceeds will be reduced by the amount of outstanding Debt at the time
of death.
 
Certificate loans will bear interest at a fixed rate of 8% per year, due and
payable in arrears at the end of each Certificate year. If interest is not paid
when due, it will be added to the loan balance. Certificate loans may be repaid
at any time. You must notify the Company if a payment is a loan repayment;
otherwise, it will be considered a premium payment. Any partial or full
repayment of Debt by you will be allocated to the General Account or
Sub-Accounts in accordance with your instructions. If you do not specify an
allocation, the Company will allocate the loan repayment in accordance with your
most recent premium allocation instructions. See CERTIFICATE LOANS.
 
PREFERRED LOAN OPTION
 
A preferred loan option is available under the Certificates. The preferred loan
option will be available upon Written Request. It may be revoked by you at any
time. If this option has been selected, after the tenth certificate anniversary
Certificate Value in the General Account equal to the loan amount will be
credited with interest at an effective annual yield of at least 7.5%. Our
current practice is to credit a rate of interest equal to the rate being charged
for the preferred loan.
 
There is some uncertainty as to the tax treatment of preferred loans. Consult a
qualified tax adviser (and see FEDERAL TAX CONSIDERATIONS). THE PREFERRED LOAN
OPTION IS NOT AVAILABLE IN ALL STATES.
 
CERTIFICATE LAPSE AND REINSTATEMENT
 
Failure to make premium payments will not cause a Certificate to lapse unless:
(a) the Surrender Value is insufficient to cover the next Monthly Deduction plus
loan interest accrued, if any, or (b) Debt exceeds the Certificate Value. A
62-day grace period applies to each situation. Subject to certain conditions
(including Evidence of Insurability showing that the Insured is insurable
according to the Company's underwriting rules and the payment of sufficient
premium), the Certificate may be reinstated at any time within three years after
the expiration of the grace period and prior to the Final Premium Payment Date.
See CERTIFICATE TERMINATION AND REINSTATEMENT.
 
TAX TREATMENT
 
The Certificate is generally subject to the same federal income tax treatment as
a conventional fixed benefit life insurance policy. Under current tax law, to
the extent there is no change in benefits, you will be taxed on the Certificate
Value withdrawn from the Certificate only to the extent that the amount
withdrawn exceeds the total premiums paid. Withdrawals in excess of premiums
paid will be treated as ordinary income. During the first 15 Certificate years,
however, an "interest-first" rule applies to any distribution of cash that is
required
 
                                       15
<PAGE>
under Section 7702 of the Code because of a reduction in benefits under the
Certificate. Death Proceeds under the Certificate are excludable from the gross
income of the Beneficiary, but in some circumstances the Death Proceeds or the
Certificate Value may be subject to federal estate tax. See FEDERAL TAX
CONSIDERATIONS -- "Taxation of the Certificates."
 
The Certificate offered by this Prospectus may be considered a "modified
endowment contract" if it fails a "seven-pay" test. A Certificate fails to
satisfy the seven-pay test if the cumulative premiums paid under the Certificate
at any time during the first seven Certificate years, or within seven years of a
material change in the Certificate, exceed the sum of the net level premiums
that would have been paid, had the Certificate provided for paid-up future
benefits after the payment of seven level premiums. If the Certificate is
considered a modified endowment contract, all distributions (including
Certificate loans, partial withdrawals, surrenders or assignments) will be taxed
on an "income-first" basis. With certain exceptions, an additional 10% penalty
will be imposed on the portion of any distribution that is includible in income.
For more information, see FEDERAL TAX CONSIDERATIONS -- "Modified Endowment
Contracts."
 
The Certificate summarizes the provisions of the group Policy under which it is
issued, which has the purpose of providing insurance protection for the
Beneficiary named therein. References to Certificate rights and features are
intended to represent a Certificate Owner's rights and benefits under the group
Policy. This Summary is intended to provide only a very brief overview of the
more significant aspects of the Certificate. Further detail is provided in this
Prospectus, the Certificate and the group Policy. No claim is made that the
Certificate is in any way similar or comparable to a systematic investment plan
of a mutual fund.
 
               DESCRIPTION OF THE COMPANY, THE SEPARATE ACCOUNT,
                            AND THE UNDERLYING FUNDS
 
THE COMPANY
 
The Company is a life insurance company organized under the laws of Delaware in
July 1974. Its Principal Office is located at 440 Lincoln Street, Worcester,
Massachusetts 01653, Telephone 508-855-1000 ("Principal Office"). Prior to
October 1, 1995, the Company was known as SMA Life Assurance Company. As of
December 31, 1997, the Company had over $9.4 billion in assets. The Company is
subject to the laws of the State of Delaware governing insurance companies and
to regulation by the Commissioner of Insurance of Delaware. In addition, the
Company is subject to the insurance laws and regulations of other states and
jurisdictions in which it is licensed to operate. The Company is an indirectly
wholly owned subsidiary of First Allmerica Financial Life Insurance Company
("First Allmerica"), formerly State Mutual Life Assurance Company of America,
440 Lincoln Street, Worcester, Massachusetts. First Allmerica, organized under
the laws of Massachusetts in 1844, is the fifth oldest life insurance company in
America.
 
The Company is a charter member of the Insurance Marketplace Standards
Association ("IMSA"). Companies that belong to IMSA subscribe to a rigorous set
of standards that cover the various aspects of sales and service for
individually sold life insurance and annuities. IMSA members have adopted
policies and procedures that demonstrate a commitment to honesty, fairness and
integrity in all customer contacts involving sales and service of individual
life insurance and annuity products.
 
THE SEPARATE ACCOUNT
 
The Separate Account was authorized by vote of the Board of Directors of the
Company on November 22, 1993. The Separate Account is registered with the
Securities and Exchange Commission ("SEC") as a unit investment trust under the
Investment Company Act of 1940 ("1940 Act"). Such registration does not involve
the supervision of its management or investment practices or policies of the
Separate Account or the Company by the SEC.
 
                                       16
<PAGE>
The assets used to fund the variable portion of the Certificates are set aside
in the Separate Account and are kept separate and apart from the general assets
of the Company. Under Delaware law, assets equal to the reserves and other
liabilities of the Separate Account may not be charged with any liabilities
arising out of any other business of the Company. The Separate Account currently
has 41 Sub-Accounts. Each Sub-Account is administered and accounted for as part
of the general business of the Company, but the income, capital gains, or
capital losses of each Sub-Account are allocated to such Sub-Account, without
regard to other income, capital gains, or capital losses of the Company or the
other Sub-Accounts. Each Sub-Account invests exclusively in a corresponding
investment portfolio of the Allmerica Investment Trust, the Mutual Fund Variable
Annuity Trust, the Delaware Group Premium Fund, Inc., or the T. Rowe Price
International Series, Inc.
 
ALLMERICA INVESTMENT TRUST
 
Allmerica Investment Trust (the "Trust") is an open-end, diversified management
investment company registered with the SEC under the 1940 Act. Such registration
does not involve supervision by the SEC of the investments or investment policy
of the Trust or its separate investment funds. The Trust was established as a
Massachusetts business trust on October 11, 1984 for the purpose of providing a
vehicle for the investment of assets of various separate accounts established by
First Allmerica, the Company, or other affiliated insurance companies. Seven
investment portfolios of the Trust ("Funds") are available under the
Certificates, each issuing a series of shares: Select Aggressive Growth Fund,
Select Capital Appreciation Fund, Select Value Opportunity Fund, Select Growth
Fund, Equity Index Fund, Investment Grade Income Fund and Money Market Fund. The
assets of each Fund are held separate from the assets of the other Funds. Each
Fund operates as a separate investment vehicle and the income or losses of one
Fund generally have no effect on the investment performance of another Fund.
Shares of the Trust are not offered to the general public but solely to such
separate accounts.
 
AFIMS serves as investment adviser of the Trust and has entered into
sub-advisory agreements with other investment managers ("Sub-Advisers") who
manage the investments of the Funds. See INVESTMENT ADVISORY SERVICES.
 
MUTUAL FUND VARIABLE ANNUITY TRUST
 
Mutual Fund Variable Annuity Trust ("MFVAT") is an open-end, management
investment company organized as a Massachusetts business trust in 1994. MFVAT
was established to provide a funding medium for certain variable annuity
contracts. Five investment portfolios are available under the Certificates: the
International Equity Portfolio, Capital Growth Portfolio, Growth and Income
Portfolio, Asset Allocation Portfolio and U.S. Government Income Portfolio.
 
The Chase Manhattan Bank, N.A. ("Chase") is the investment adviser,
administrator and custodian for the funds of MFVAT. Chase is located at 270 Park
Avenue, New York, New York 10017. As investment adviser to the funds of MFVAT,
Chase makes investment decisions subject to such policies as the Board of
Trustees of MFVAT may determine. As administrator of the funds, Chase provides
certain services including coordinating relations with independent contractors
and agents, preparing for signature by officers and filing of certain documents,
preparing financial statements, arranging for the maintenance of books and
records, and providing office facilities. Certain of these services have been
delegated to Vista Fund Distributors, Inc. ("VFD"), 101 Park Avenue, New York,
New York 10178, which serves as sub-administrator to the funds of MFVAT. As
custodian, Chase's responsibilities include safeguarding and controlling the
funds' cash and securities, handling the receipt and delivery of securities,
determining income and collecting interest on investments, maintaining books of
original entry and other required books and accounts, and calculating daily net
asset values. See "Investment Advisory Services to MFVAT."
 
                                       17
<PAGE>
DELAWARE GROUP PREMIUM FUND, INC.
 
Delaware Group Premium Fund, Inc. ("DGPF") is an open-end, diversified,
management investment company registered with the SEC under the 1940 Act. DGPF
was established to provide a vehicle for the investment of assets of various
separate accounts supporting variable insurance policies. One investment
portfolio is available under the Certificates: the International Equity Series
("Series"). The investment adviser for the International Equity Series is
Delaware International Advisers Ltd. ("Delaware International"). See "Investment
Advisory Services to DGPF.
 
T. ROWE PRICE INTERNATIONAL SERIES, INC.
 
T. Rowe Price International Series, Inc. ("T. Rowe Price"), managed by Rowe
Price-Fleming International, Inc. ("Price-Fleming") (see "Investment Advisory
Services to T. Rowe Price"), is an open-end, diversified, management investment
company organized as a Maryland corporation in 1994 and registered with the SEC
under the 1940 Act. One of its investment portfolios is available under the
Certificates: the T. Rowe Price International Stock Portfolio.
 
                       INVESTMENT OBJECTIVES AND POLICIES
 
A summary of investment objectives of each of the Underlying Funds is set forth
below. The Underlying Funds are listed by general investment risk
characteristics. MORE DETAILED INFORMATION REGARDING THE INVESTMENT OBJECTIVES,
RESTRICTIONS AND RISKS, EXPENSES PAID BY THE UNDERLYING FUNDS AND OTHER RELEVANT
INFORMATION REGARDING THE UNDERLYING INVESTMENT COMPANIES MAY BE FOUND IN THEIR
RESPECTIVE PROSPECTUSES WHICH ACCOMPANY THIS PROSPECTUS AND SHOULD BE READ
CAREFULLY BEFORE INVESTING. The statements of additional information of the
Underlying Funds are available upon request. There can be no assurance that the
investment objectives of the Underlying Funds can be achieved.
 
SELECT AGGRESSIVE GROWTH FUND -- The Select Aggressive Growth Fund seeks
above-average capital appreciation by investing primarily in common stocks of
companies which are believed to have significant potential for capital
appreciation.
 
SELECT CAPITAL APPRECIATION FUND -- The Select Capital Appreciation Fund seeks
long-term growth of capital in a manner consistent with the preservation of
capital. Realization of income is not a significant investment consideration any
income realized on the Fund's investments will be incidental to its primary
objective. The Fund invests primarily in common stock of industries and
companies which are believed to be experiencing favorable demand for their
products and services, and which operate in a favorable competitive environment
and regulatory climate.
 
SELECT VALUE OPPORTUNITY FUND -- The Select Value Opportunity Fund seeks
long-term growth of capital by investing principally in a diversified portfolio
of common stocks of small and mid-size companies, whose securities at the time
of purchase are considered by the Sub-Adviser to be undervalued.
 
DGPF INTERNATIONAL EQUITY SERIES -- The International Equity Series of DGPF
seeks long-term growth without undue risk to principal by investing primarily in
equity securities of foreign issuers providing the potential for capital
appreciation and income.
 
MFVAT INTERNATIONAL EQUITY PORTFOLIO -- The International Equity Portfolio of
MFVAT seeks to provide a total return on assets from long-term growth of capital
and from income principally through a broad portfolio of marketable equity
securities of established foreign companies organized in countries other than
the United States and foreign subsidiaries of U.S. companies participating in
foreign economies.
 
T. ROWE PRICE INTERNATIONAL STOCK PORTFOLIO -- The T. Rowe Price International
Stock Portfolio seeks long-term growth of capital through investments primarily
in common stocks of established, non-U.S. companies.
 
                                       18
<PAGE>
SELECT GROWTH FUND -- The Select Growth Fund seeks to achieve long-term growth
of capital by investing in a diversified portfolio consisting primarily of
common stocks selected on the basis of their long-term growth potential.
 
MFVAT CAPITAL GROWTH PORTFOLIO -- The MFVAT Capital Growth Portfolio seeks to
provide long-term capital growth primarily through diversified holdings (i.e.,
at least 80% of its assets under normal circumstances) in common stocks. The
Portfolio will seek to invest its assets in stocks of issuers (including foreign
issuers) with small to medium capitalizations. Divided income, if any, is a
consideration incidental to the Portfolio's investment objective of growth of
capital.
 
EQUITY INDEX FUND -- The Equity Index Fund seeks to provide investment results
that correspond to the aggregate price and yield performance of a representative
selection of United States publicly traded common stocks. The Equity Index Fund
seeks to achieve its objective by attempting to replicate the aggregate price
and yield performance of the Standard & Poor's Composite Index of 500 Stocks.
 
MFVAT GROWTH AND INCOME PORTFOLIO -- The Growth and Income Portfolio of MFVAT
seeks to provide long-term capital appreciation and to provide dividend income
primarily through a broad portfolio (i.e., at least 80% of its assets under
normal circumstances) of common stocks. In addition, the Portfolio may invest up
to 20% of its total assets in convertible securities.
 
MFVAT ASSET ALLOCATION PORTFOLIO -- The Asset Allocation Portfolio of MFVAT
seeks to provide maximum total return through a combination of long-term growth
of capital and current income by investing in a diversified portfolio of equity
and debt securities, including common stocks, convertible securities and
government and corporate fixed-income obligations. Under normal market
conditions, between 35%-70% of the Portfolio's total assets will be invested in
common stocks and other equity investments and at least 25% of the Portfolio's
assets will be invested in fixed-income senior securities, defined for this
purpose to include non-convertible corporate debt securities and government
obligations.
 
INVESTMENT GRADE INCOME FUND -- The Investment Grade Income Fund is invested in
a diversified portfolio of fixed income securities with the objective of seeking
as high a level of total return (including both income and capital appreciation)
as is consistent with prudent investment management.
 
MFVAT U.S. GOVERNMENT INCOME PORTFOLIO -- The MFVAT U.S. Government Income
Portfolio seeks to provide monthly dividends as well as to protect the value of
an investor's investment (i.e., to preserve principal) by investing at least 65%
of its assets in U.S. Treasury obligations, obligations issued or guaranteed by
U.S. government agencies or instrumentalities if such are backed by the "full
faith and credit" of the U.S. Treasury and securities issued or guaranteed as to
principal and interest by the U.S. government or by agencies or
instrumentalities thereof. Neither the United States nor any of its agencies
insures or guarantees the market value of shares of the Portfolio.
 
MONEY MARKET FUND -- The Money Market Fund is invested in a diversified
portfolio of high-quality, short-term money market instruments with the
objective of obtaining maximum current income consistent with the preservation
of capital and liquidity.
 
CERTAIN UNDERLYING FUNDS HAVE INVESTMENT OBJECTIVES AND/OR POLICIES SIMILAR TO
THOSE OF CERTAIN OTHER UNDERLYING FUNDS. THEREFORE, TO CHOOSE THE SUB-ACCOUNTS
WHICH WILL BEST MEET YOUR NEEDS AND OBJECTIVES, CAREFULLY READ THE PROSPECTUSES
OF THE UNDERLYING FUNDS ALONG WITH THIS PROSPECTUS. IN SOME STATES, INSURANCE
REGULATIONS MAY RESTRICT THE AVAILABILITY OF PARTICULAR SUB-ACCOUNTS.
 
If required in your state, in the event of a material change in the investment
policy of a Sub-Account or the Underlying Fund in which it invests, you will be
notified of the change. If you have Certificate Value in that Sub-Account, the
Company will transfer it without charge on written request by you to another
Sub-Account or to the General Account. The Company must receive your Written
Request within sixty (60) days of the later
 
                                       19
<PAGE>
of (1) the effective date of such change in the investment policy, or (2) the
receipt of the notice of your right to transfer. You may then change your
premium and deduction allocation percentages.
 
                          INVESTMENT ADVISORY SERVICES
 
INVESTMENT ADVISORY SERVICES TO THE TRUST
 
The overall responsibility for the supervision of the affairs of the Trust vests
in the Trustees. The Trust has entered into a Management Agreement with AFIMS,
an indirect wholly owned subsidiary of First Allmerica, to handle the day-to-day
affairs of the Trust. AFIMS, subject to review by the Trustees, is responsible
for the general management of the Funds. AFIMS also performs certain
administrative and management services for the Trust, furnishes to the Trust all
necessary office space, facilities, and equipment, and pays the compensation, if
any, of officers and Trustees who are affiliated with AFIMS.
 
Other than the expenses specifically assumed by AFIMS under the Management
Agreement, all expenses incurred in the operation of the Trust are borne by it,
including fees and expenses associated with the registration and qualification
of the Trust's shares under the Securities Act of 1933 ("1933 Act"), other fees
payable to the SEC, independent public accountant, legal and custodian fees,
association membership dues, taxes, interest, insurance premiums, brokerage
commissions, fees and expenses of the Trustees who are not affiliated with
AFIMS, expenses for proxies, prospectuses, and reports to shareholders, and
other expenses.
 
Pursuant to the Management Agreement with the Trust, AFIMS has entered into
agreements ("Sub-Adviser Agreements") with other investment advisers
("Sub-Advisers") under which each Sub-Adviser manages the investments of one or
more of the Funds. Under the Sub-Adviser Agreement, the Sub-Adviser is
authorized to engage in portfolio transactions on behalf of the applicable Fund,
subject to such general or specific instructions as may be given by the
Trustees. The terms of a Sub-Adviser Agreement cannot be materially changed
without the approval of a majority in interest of the shareholders of the
affected Fund.
 
                                       20
<PAGE>
For providing its services under the Management Agreement, AFIMS will receive a
fee, computed daily at an annual rate based on the average daily net asset value
of each Fund as follows:
 
<TABLE>
<S>                            <C>                 <C>
Select Aggressive Growth Fund  First $100 million       1.00%
                               Next $150 million        0.90%
                               Over $250 million        0.85%
 
Select Capital Appreciation    First $100 million
Fund                                                    1.00%
                               Next $150 million        0.90%
                               Over $250 million        0.85%
 
Select Value Opportunity Fund  First $100 million       1.00%
                               Next $150 million        0.85%
                               Next $250 million        0.80%
                               Next $250 million        0.75%
                               Over $750 million        0.70%
 
Select Growth Fund             First $250 million       0.85%
                               Next $250 million        0.80%
                               Next $250 million        0.75%
                               Over $750 million        0.70%
 
Equity Index Fund              First $50 million        0.35%
                               Next $200 million        0.30%
                               Over $250 million        0.25%
 
Investment Grade Income Fund   First $50 million        0.50%
                               Next $50 million         0.45%
                               Over $100 million        0.40%
 
Money Market Fund              First $50 million        0.35%
                               Next $200 million        0.25%
                               Over $250 million        0.20%
</TABLE>
 
The Prospectus of the Trust contains additional information concerning the
Funds, including information concerning additional expenses paid by the Funds,
and should be read in conjunction with this Prospectus.
 
INVESTMENT ADVISORY SERVICES TO MFVAT
 
The Chase Manhattan Bank, N.A. ("Chase") acts as investment adviser to the
Portfolios pursuant to an Investment Advisory Agreement and has overall
responsibility for investment decisions of the Portfolios, subject to the
oversight of the Board of Trustees. Chase is a wholly-owned subsidiary of The
Chase Manhattan Corporation, a bank holding company, and is located at 270 Park
Avenue, New York, New York 10017. Chase and its predecessors have over 100 years
of money management experience.
 
For its investment advisory services to the Portfolios, Chase is entitled to
receive an annual fee computed daily and paid monthly at an annual rate based on
the average daily net assets of each Portfolio as follows:
 
<TABLE>
<CAPTION>
UNDERLYING FUND                                                                         RATE
- ------------------------------------------------------------------------------------  ---------
<S>                                                                                   <C>
International Equity Portfolio......................................................      0.80%
Capital Growth Portfolio............................................................      0.60%
Growth and Income Portfolio.........................................................      0.60%
Asset Allocation Portfolio..........................................................      0.55%
U.S. Government Income Portfolio....................................................      0.50%
</TABLE>
 
Chase Asset Management, Inc. ("CAM"), a registered investment adviser, is the
sub-investment adviser to each of the Portfolios other than the International
Equity Portfolio pursuant to a Sub-Investment Advisory
 
                                       21
<PAGE>
Agreement between CAM and Chase. CAM is a wholly-owned operating subsidiary of
Chase and makes investment decisions for the Portfolios on a day-to-day basis.
 
Chase Asset Management (London) Limited ("CAM London"), a registered investment
adviser, is the sub-investment adviser to the International Equity Portfolio
pursuant to a Sub-Investment Advisory Agreement between CAM London and Chase.
CAM London is wholly-owned operating subsidiary of Chase. CAM London make
investment decisions for the Portfolio on a day-to-day basis.
 
INVESTMENT ADVISORY SERVICES TO DGPF
 
Each Series of DGPF pays an investment adviser an annual fee for managing the
portfolios and making the investment decisions for the Series. The investment
adviser for the International Equity Series is Delaware International Advisers
Ltd. ("Delaware International"). The annual fee paid by the International Equity
Series to Delaware International is equal to 0.75% of the average daily net
assets of the Series.
 
INVESTMENT ADVISORY SERVICES TO T. ROWE PRICE
 
The Investment Adviser for the T. Rowe Price International Stock Portfolio is
Rowe Price-Fleming International, Inc. ("Price-Fleming"). Price-Fleming, founded
in 1979 as a joint venture between T. Rowe Price Associates, Inc. and Robert
Fleming Holdings, Limited, is one of America's largest international mutual fund
asset managers with approximately $30 billion under management in its offices in
Baltimore, London, Tokyo, Hong Kong, Singapore and Buenos Aires. To cover
investment management and operating expenses, the T. Rowe Price International
Stock Portfolio pays Price-Fleming a single, all-inclusive fee of 1.05% of its
average daily net assets.
 
               ADDITION, DELETION OR SUBSTITUTION OF INVESTMENTS
 
The Company reserves the right, subject to applicable law, to make additions to,
deletions from, or substitutions for the shares that are held in the
Sub-Accounts or that the Sub-Accounts may purchase. If the shares of any
Underlying Fund are no longer available for investment or if, in the Company's
judgment, further investment in any Underlying Fund should become inappropriate
in view of the purposes of the Separate Account or the affected Sub-Account, the
Company may redeem the shares of that Underlying Fund and substitute shares of
another registered open-end management company. The Company will not substitute
any shares attributable to a Certificate interest in a Sub-Account without
notice to the Certificate Owner and prior approval of the SEC and state
insurance authorities, to the extent required by the 1940 Act or other
applicable law. The Separate Account may, to the extent permitted by law,
purchase other securities for other certificates or permit a conversion between
certificates upon request by a Certificate Owner.
 
The Company also reserves the right to establish additional Sub-Accounts of the
Separate Account, each of which would invest in shares corresponding to a new
Underlying Fund, or in shares of another investment company having a specified
investment objective.
 
Subject to applicable law and any required SEC approval, the Company may, in its
sole discretion, establish new Sub-Accounts or eliminate one or more
Sub-Accounts if marketing needs, tax considerations or investment conditions
warrant. Any new Sub-Accounts may be made available to existing Certificate
Owners on a basis to be determined by the Company.
 
Shares of the Funds of the Trust are also issued to separate accounts of the
Company and its affiliates which issue variable annuity contracts ("mixed
funding"). Shares of the Portfolios of the Trust, the Portfolios of MFVAT, the
Series of DGPF and the Portfolio of T. Rowe Price are also issued to variable
annuity and variable life separate accounts of other unaffiliated insurance
companies ("mixed and shared funding"). It is conceivable that in the future
such mixed funding or shared funding may be disadvantageous for variable life
contract owners or variable annuity contract owners. Although the Company and
the Underlying Investment Companies do not currently foresee any such
disadvantages to either variable life insurance contract owners or variable
annuity contract owners, the Company and the respective Trustees intend to
monitor events in order to
 
                                       22
<PAGE>
identify any material conflicts between such contract owners and to determine
what action, if any, should be taken in response thereto. If the Trustees were
to conclude that separate funds should be established for variable life and
variable annuity separate accounts, the Company will bear the attendant
expenses.
 
If any of these substitutions or changes are made, the Company may, by
appropriate endorsement change, the Certificate to reflect the substitution or
change and will notify Certificate Owners of all such changes. If the Company
deems it to be in the best interest of Certificate Owners, and subject to any
approvals that may be required under applicable law, the Separate Account or any
Sub-Accounts may be operated as a management company under the 1940 Act, may be
reregistered under the 1940 Act if registration is no longer required, or may be
combined with other Sub-Accounts or other separate accounts of the Company.
 
                                 VOTING RIGHTS
 
To the extent required by law, the Company will vote Underlying Fund shares held
by each Sub-Account in accordance with instructions received from Certificate
Owners with Certificate Value in such Sub-Account. If the 1940 Act or any rules
thereunder should be amended, or if the present interpretation of the 1940 Act
or such rules should change, and as a result the Company determines that it is
permitted to vote shares in its own right, whether or not such shares are
attributable to the Certificates, the Company reserves the right to do so.
 
Each person having a voting interest will be provided with proxy materials of
the respective Underlying Fund, together with an appropriate form with which to
give voting instructions to the Company. Shares held in each Sub-Account for
which no timely instructions are received will be voted in proportion to the
instructions received from all persons with an interest in such Sub-Account
furnishing instructions to the Company. The Company will also vote shares held
in the Separate Account that it owns and which are not attributable to
Certificates in the same proportion.
 
The number of votes which a Certificate Owner has the right to instruct will be
determined by the Company as of the record date established for the Underlying
Fund. This number is determined by dividing each Certificate Owner's Certificate
Value in the Sub-Account, if any, by the net asset value of one share in the
corresponding Underlying Fund in which the assets of the Sub-Account are
invested.
 
The Company may, when required by state insurance regulatory authorities,
disregard voting instructions if the instructions require that the shares be
voted so as (1) to cause a change in the subclassification or investment
objective of one or more of the Underlying Funds, or (2) to approve or
disapprove an investment advisory contract for the Underlying Funds. In
addition, the Company may disregard voting instructions in favor of any change
in the investment policies or in any investment adviser or principal underwriter
initiated by Certificate Owners or the Trustees. The Company's disapproval of
any such change must be reasonable and, in the case of a change in investment
policies or investment adviser, based on a good faith determination that such
change would be contrary to state law or otherwise is inappropriate in light of
the objectives and purposes of the Underlying Funds. In the event the Company
does disregard voting instructions, a summary of and the reasons for that action
will be included in the next periodic report to Certificate Owners.
 
                                THE CERTIFICATE
 
ENROLLMENT FORM FOR A CERTIFICATE
 
Upon receipt at its Principal Office of a completed enrollment form from a
prospective Certificate Owner, the Company will follow certain insurance
underwriting procedures designed to determine whether the proposed Insured is
insurable. This process may involve such verification procedures as medical
examinations and may require that further information be provided by the
proposed Certificate Owner before a determination of insurability can be made. A
Certificate cannot be issued until this underwriting procedure has been
completed. The Company reserves the right to reject an enrollment form which
does not meet the Company's
 
                                       23
<PAGE>
underwriting guidelines, but in underwriting insurance, the Company shall comply
with all applicable federal and state prohibitions concerning unfair
discrimination.
 
At the time of enrollment, the proposed insured will complete an enrollment
form, which lists the proposed amount of insurance and indicates how much of
that insurance is considered eligible for simplified underwriting. If the
eligibility questions on the enrollment form are answered "No," the Company will
provide immediate coverage equal to the simplified underwriting amount. If the
proposed insured is in a standard premium class, any insurance in excess of the
simplified underwriting amount will begin on the date the enrollment form and
medical examinations, if any, are completed. If the proposed insured cannot
answer the eligibility questions "No," and if the proposed insured is not a
standard risk, insurance coverage will begin only after the Company (1) approves
the enrollment form, (2) the Certificate is delivered and accepted, and (3) the
first premium is paid.
 
Pending completion of insurance underwriting and Certificate issuance
procedures, any initial premiums will be held in the General Account. If the
enrollment form is approved and the Certificate is issued and accepted, the
initial premium held in the General Account will be credited with interest not
later than the date of receipt of the premium at the Principal Office. If the
Certificate is not issued, the premiums will be returned to you without
interest.
 
If the Certificate provides for a full refund of the initial payment under its
"Right-to-Examine Certificate" provision as required in your state, all
Certificate Value in the General Account that you initially designated to go to
the Sub-Accounts will be transferred to the Sub-Account investing in the Money
Market Fund of the Trust upon Issuance and Acceptance of the Certificate. All
Certificate Value will be allocated as you have chosen not later than the
expiration of the period during which you may exercise the "Right-to-Examine
Certificate" provision. If the "Payor Provision" is in effect, (see CERTIFICATE
TERMINATION AND REINSTATEMENT -- "Payor Provisions"), Payor premiums which are
not "excess premiums" will be transferred to the Monthly Deduction Sub-Account
not later than three days after underwriting approval of the Certificate.
 
FREE-LOOK PERIOD
 
The Certificate provides for an initial Free-Look Period. You may cancel the
Certificate by mailing or delivering it to the Principal Office or to an agent
of the Company on or before the latest of (a) 45 days after the enrollment form
for the Certificate is signed, (b) 10 days (20 or 30 days if required in your
state) after you receive the Certificate, or (c) 10 days after the Company mails
or personally delivers a Notice of Withdrawal Rights to you.
 
When you return the Certificate, the Company will, within seven days, mail a
refund. (The refund of any premium paid by check may be delayed until the check
has cleared your bank.) If the Certificate provides for a full refund of the
initial premium under its "Right-to-Examine Certificate" provision as required
in your state, your refund will be the greater of (a) your entire premium, or
(b) the Certificate Value plus deductions under the Certificate or by the
Underlying Funds for taxes, charges or fees. If the Certificate does not provide
for a full refund of the initial premium, you will receive the Certificate Value
in the Separate Account, plus premiums paid, including fees and charges, minus
the amounts allocated to the Separate Account, plus the fees and charges imposed
on amounts in the Separate Account.
 
After an increase in the Face Amount, a right to cancel the increase also
applies. The Company will mail or personally deliver a notice of a "Free Look"
with respect to the increase. You will have the right to cancel the increase
before the latest of (a) 45 days after the enrollment form for the increase is
signed, (b) 10 days after you receive the new specifications pages issued for
the increase, or (c) 10 days (20 or 30 days if required in your state) after the
Company mails or delivers a Notice of Withdrawal Rights to you. Upon canceling
the increase, you will receive a credit to the Certificate Value of charges
which would not have been deducted but
 
                                       24
<PAGE>
for the increase. The amount to be credited will be refunded if you so request.
The Company will also waive any surrender charge calculated for the increase.
 
CONVERSION PRIVILEGES
 
Once during the first 24 months after the Date of Issue or after the effective
date of an increase in Face Amount, while the Certificate is in force, you may
convert your Certificate without Evidence of Insurability to a flexible premium
adjustable life insurance policy with fixed and guaranteed minimum benefits.
Assuming that there have been no increases in the initial Face Amount, you can
accomplish this within 24 months after the Date of Issue by transferring,
without charge, the Certificate Value in the Separate Account to the General
Account and by simultaneously changing your premium allocation instructions to
allocate future premium payments to the General Account. Within 24 months after
the effective date of each increase, you can transfer, without charge, all or
part of the Certificate Value in the Separate Account to the General Account and
simultaneously change your premium allocation instructions to allocate all or
part of future premium payments to the General Account.
 
Where required by state law, and at your request, the Company will issue a
flexible premium adjustable life insurance policy to you. The new policy will
have the same face amount, issue age, date of issue, and risk classification as
the original Certificate.
 
PREMIUM PAYMENTS
 
Premium payments are payable to the Company, and may be mailed to the Principal
Office or paid through an authorized agent of the Company. All premium payments
after the initial premium payment are credited to the Separate Account or
General Account as of date of receipt at the Principal Office.
 
You may establish a schedule of planned premiums which will be billed by the
Company at regular intervals. Failure to pay planned premiums, however, will not
itself cause the Certificate to lapse. You may also make unscheduled premium
payments at any time prior to the Final Premium Payment Date or skip planned
premium payments, subject to the maximum and minimum premium limitations
described below. Therefore, unlike conventional insurance policies, a
Certificate does not obligate you to pay premiums in accordance with a rigid and
inflexible premium schedule.
 
You may also elect to pay premiums by means of a monthly automatic payment
("MAP") procedure. Under a MAP procedure, amounts will be deducted from your
checking account each month, generally on the Monthly Processing Date, and
applied as a premium under the Certificate. The minimum payment permitted under
MAP is $50.
 
Premiums are not limited as to frequency and number. However, no premium payment
may be less than $100 without the Company's consent. Moreover, premium payments
must be sufficient to cover the next Monthly Deduction plus loan interest
accrued, or the Certificate may lapse. See CERTIFICATE TERMINATION AND
REINSTATEMENT.
 
In no event may the total of all premiums paid exceed the current maximum
premium limitations set forth in the Certificate, if required by federal tax
laws. These maximum premium limitations will change whenever there is any change
in the Face Amount, the addition or deletion of a rider, or a change in the
Death Benefit Option. If a premium is paid which would result in total premiums
exceeding the current maximum premium limitations, the Company will only accept
that portion of the premiums which shall make total premiums equal the maximum.
Any part of the premiums in excess of that amount will be returned and no
further premiums will be accepted until allowed by the current maximum premium
limitation prescribed by Internal Revenue Service ("IRS") rules. Notwithstanding
the current maximum premium limitations, however, the Company will accept a
premium which is needed in order to prevent a lapse of the Certificate during a
Certificate year. See CERTIFICATE TERMINATION AND REINSTATEMENT.
 
                                       25
<PAGE>
ALLOCATION OF NET PREMIUMS
 
The Net Premium equals the premium paid less any premium expense charge. In the
enrollment form for the Certificate, you indicate the initial allocation of Net
Premiums among the General Account and the Sub-Accounts of the Separate Account.
You may allocate premiums to one or more Sub-Accounts, but may not have
Certificate Value in more than twenty Sub-Accounts at any one time. The minimum
amount which may be allocated to a Sub-Account is 1% of Net Premium paid.
Allocation percentages must be in whole numbers (for example, 33 1/3% may not be
chosen) and must total 100%. You may change the allocation of future Net
Premiums at any time pursuant to written or telephone request. If allocation
changes by telephone are elected by the Certificate Owner, a properly completed
authorization form must be on file before telephone requests will be honored.
The policy of the Company and its agents and affiliates is that they will not be
responsible for losses resulting from acting upon telephone requests reasonably
believed to be genuine. The Company will employ reasonable procedures to confirm
that instructions communicated by telephone are genuine; otherwise, the Company
may be liable for any losses due to unauthorized or fraudulent instructions. The
procedures the Company follows for transactions initiated by telephone include
requirements that callers on behalf of a Certificate Owner identify themselves
by name and identify the Certificate Owner by name, date of birth and social
security number. All transfer instructions by telephone are tape recorded. An
allocation change will be effective as of the date of receipt of the notice at
the Principal Office. No charge is currently imposed for changing premium
allocation instructions. The Company reserves the right to impose such a charge
in the future, but guarantees that the charge will not exceed $25.
 
The Certificate Value in the Sub-Accounts will vary with their investment
experience; you bear this investment risk. The investment performance may affect
the Death Proceeds as well. Certificate Owners should periodically review their
allocations of premiums and Certificate Value in light of market conditions and
overall financial planning requirements.
 
TRANSFER PRIVILEGE
 
Subject to the Company's then current rules, you may at any time transfer the
Certificate Value among the Sub-Accounts or between a Sub-Account and the
General Account. However, the Certificate Value held in the General Account to
secure a Certificate loan may not be transferred.
 
All requests for transfers must be made to the Principal Office. The amount
transferred will be based on the Certificate Value in the Accounts next computed
after receipt of the transfer order. The Company will make transfers pursuant to
written or telephone requests. As discussed in THE CERTIFICATE -- "Allocation of
Net Premiums," a properly completed authorization form must be on file at the
Principal Office before telephone requests will be honored.
 
Transfers involving the General Account are currently permitted only if:
 
(a) There has been at least a ninety (90) day period since the last transfer
    from the General Account; and
 
(b) The amount transferred from the General Account in each transfer does not
    exceed the lesser of $100,000 or 25% of the Accumulated Value under the
    Certificate.
 
These rules are subject to change by the Company.
 
DOLLAR COST AVERAGING AND AUTOMATIC REBALANCING OPTIONS
 
You may have automatic transfers of at least $100 each made on a periodic basis
(a) from the Sub-Account which invests in the Money Market Fund to one or more
of the other Sub-Accounts ("Dollar Cost Averaging Option"), or (b) to
automatically reallocate Certificate Value among the Sub-Accounts ("Automatic
Rebalancing Option"). Automatic transfers may be made on a monthly, bimonthly,
quarterly, semiannual or annual schedule. Generally, all transfers will be
processed on the 15th of each scheduled month. However, if the 15th is not a
business day or is the Monthly Processing Date, the automatic transfer will be
processed on
 
                                       26
<PAGE>
the next business day. The Dollar Cost Averaging Option and the Automatic
Rebalancing Option may not be in effect at the same time.
 
TRANSFER PRIVILEGE SUBJECT TO POSSIBLE LIMITATIONS
 
The transfer privilege is subject to the consent of the Company. The Company
reserves the right to impose limitations on transfers including, but not limited
to: (1) the minimum amount that may be transferred, (2) the minimum amount that
may remain in a Sub-Account following a transfer from that Sub-Account, (3) the
minimum period of time between transfers involving the General Account, and (4)
the maximum amount that may be transferred each time from the General Account.
 
The first twelve transfers in a Certificate year will be free of any charge.
Thereafter, a $10 transfer charge will be deducted from the amount transferred
for each transfer in that Certificate year. The Company may increase or decrease
this charge, but it is guaranteed never to exceed $25. The first automatic
transfer counts as one transfer towards the twelve free transfers allowed in
each Certificate year; each subsequent automatic transfer is without charge and
does not reduce the remaining number of transfers which may be made free of
charge. Any transfers made with respect to a conversion privilege, Certificate
loan or material change in investment policy will not count towards the twelve
free transfers.
 
ELECTION OF DEATH BENEFIT OPTIONS
 
Federal tax law requires a minimum death benefit in relation to cash value for a
Certificate to qualify as life insurance. Under current federal tax law, either
the Guideline Premium test or the Cash Value Accumulation test can be used to
determine if the Certificate complies with the definition of "life insurance" in
Section 7702 of the Code. At the time of application, the Employer may elect
either of the tests.
 
The Guideline Premium test limits the amount of premiums payable under a
Certificate to a certain amount for an insured of a particular age and sex.
Under the Guideline Premium test, the Certificate Owner may choose between Death
Benefit Option 1 and Option 2, as described below. After issuance of the
Certificate, the Certificate Owner may change the selection from Option 1 to
Option 2 or vice versa. The Cash Value Accumulation test requires that the Death
Benefit must be sufficient so that the cash Surrender Value, as defined in
Section 7702, does not at any time exceed the net single premium required to
fund the future benefits under the Certificate. If the Cash Value Accumulation
test is chosen by the employer, ONLY Death Benefit Option 3 will apply. Death
Benefits Option 1 and Option 2 are NOT available under the Cash Value
Accumulation test.
 
GUIDELINE PREMIUM TEST AND CASH VALUE ACCUMULATION TEST
 
There are two main differences between the Guideline Premium test and the Cash
Value Accumulation test. First, the Guideline Premium test limits the amount of
premium that may be paid into a Certificate, while no such limits apply under
the Cash Value Accumulation test. Second, the factors that determine the minimum
Death Benefit relative to the Certificate Value are different. Required
increases in the minimum Death Benefit due to growth in Certificate Value will
generally be greater under the Cash Value Accumulation test than under the
Guideline Premium test. APPLICANTS FOR A POLICY SHOULD CONSULT A QUALIFIED TAX
ADVISER IN CHOOSING A DEATH BENEFIT ELECTION.
 
OPTION 1 -- LEVEL DEATH BENEFIT
 
Under Option 1, the Death Benefit is equal to the greater of the Face Amount or
the Minimum Death Benefit, as set forth in the table below. Under Option 1, the
Death Benefit will remain level unless the Minimum Death Benefit is greater than
the Face Amount, in which case the Death Benefit will vary as the Certificate
Value varies. Option 1 will offer the best opportunity for the Certificate Value
under a Certificate to increase without increasing the Death Benefit as quickly
as it might under the other options. The Death Benefit will never go below the
Face Amount.
 
                                       27
<PAGE>
OPTION 2 -- ADJUSTABLE DEATH BENEFIT
 
Under Option 2, the Death Benefit is equal to the greater of the Face Amount
plus the Certificate Value or the Minimum Death Benefit, as set forth in the
table below. The Death Benefit will, therefore, vary as the Certificate Value
changes, but will never be less than the Face Amount. Option 2 will offer the
best opportunity for the Certificate Owner who would like to have an increasing
Death Benefit as early as possible. The Death Benefit will increase whenever
there is an increase in the Certificate Value, and will decrease whenever there
is a decrease in the Certificate Value, but will never go below the Face Amount.
 
OPTION 3 -- LEVEL DEATH BENEFIT WITH CASH VALUE ACCUMULATION TEST
 
Under Option 3, the Death Benefit will equal the Face Amount, unless the
Certificate Value, multiplied by the applicable Option 3 Death Benefit Factor,
results in a higher Death Benefit. A complete list of Option 3 Death Benefit
Factors is set forth in the Certificate. The applicable Death Benefit Factor
depends upon the sex, risk classification, and then-attained age of the Insured.
The Death Benefit Factor decreases slightly from year to year as the attained
age of the Insured increases. Option 3 will offer the best opportunity for the
Certificate Owner who is looking for an increasing death benefit in later
Certificate years and/or would like to fund the Certificate at the "seven-pay"
limit for the full seven years. When the Certificate Value multiplied by the
applicable Death Benefit Factor exceeds the Face Amount, the Death Benefit will
increase whenever there is an increase in the Certificate Value, and will
decrease whenever there is a decrease in the Certificate Value, but will never
go below the Face Amount. OPTION 3 MAY NOT BE AVAILABLE IN ALL STATES.
 
DEATH PROCEEDS
 
As long as the Certificate remains in force (see CERTIFICATE TERMINATION AND
REINSTATEMENT), the Company will, upon due proof of the Insured's death, pay the
Death Proceeds of the Certificate to the named Beneficiary. The Company will
normally pay the Death Proceeds within seven days of receiving due proof of the
Insured's death, but the Company may delay payments under certain circumstances.
See OTHER CERTIFICATE PROVISIONS -- "Postponement of Payments." The Death
Proceeds may be received by the Beneficiary in a lump sum or under one or more
of the payment options the Company offers. See APPENDIX B -- PAYMENT OPTIONS.
The Death Proceeds payable depend on the current Face Amount and the Death
Benefit Option that is in effect on the date of death. Prior to the Final
Premium Payment Date, the Death Proceeds are: (a) the Death Benefit provided
under Option 1, Option 2, or Option 3, whichever is in effect on the date of
death; plus (b) any additional insurance on the Insured's life that is provided
by rider; minus (c) any outstanding Debt, any partial withdrawals and partial
withdrawal charges, and any Monthly Deductions due and unpaid through the
Certificate month in which the Insured dies. After the Final Premium Payment
Date, the Death Proceeds equal the Surrender Value of the Certificate. The
amount of Death Proceeds payable will be determined as of the date of the
Company's receipt of due proof of the Insured's death.
 
MORE INFORMATION ABOUT DEATH BENEFIT OPTIONS 1 AND 2
 
If the Guideline Premium Test is chosen by the Employer, the Certificate Owner
may choose between Death Benefit Option 1 or Option 2. The Certificate Owner may
designate the desired Death Benefit Option in the enrollment form, and may
change the option once per Certificate year by Written Request. There is no
charge for a change in option.
 
MINIMUM DEATH BENEFIT UNDER OPTION 1 AND OPTION 2
 
The Minimum Death Benefit under Option 1 or Option 2 is equal to a percentage of
the Certificate Value as set forth below. The Minimum Death Benefit is
determined in accordance with the Code regulations to ensure that the
Certificate qualifies as a life insurance contract and that the insurance
proceeds may be excluded from the gross income of the Beneficiary.
 
                                       28
<PAGE>
                          MINIMUM DEATH BENEFIT TABLE
                            (Option 1 and Option 2)
 
<TABLE>
<CAPTION>
 Age of Insured                                                Percentage of
on Date of Death                                             Certificate Value
- ----------------------------------------------------------  -------------------
<S>                                                         <C>
    40 and under..........................................            250%
    45....................................................            215%
    50....................................................            185%
    55....................................................            150%
    60....................................................            130%
    65....................................................            120%
    70....................................................            115%
    75....................................................            105%
    80....................................................            105%
    85....................................................            105%
    90....................................................            105%
    95 and above..........................................            100%
</TABLE>
 
For the Ages not listed, the progression between the listed Ages is linear.
 
For any Face Amount, the amount of the Death Benefit and thus the Death Proceeds
will be greater under Option 2 than under Option 1, since the Certificate Value
is added to the specified Face Amount and included in the Death Proceeds only
under Option 2. However, the cost of insurance included in the Monthly Deduction
will be greater, and thus the rate at which Certificate Value will accumulate
will be slower, under Option 2 than under Option 1. See CHARGES AND DEDUCTIONS
- -- "Monthly Deduction from Certificate Value."
 
If you desire to have premium payments and investment performance reflected in
the amount of the Death Benefit, you should choose Option 2. If you desire
premium payments and investment performance reflected to the maximum extent in
the Certificate Value, you should select Option 1.
 
ILLUSTRATION OF OPTION 1
 
For purposes of this illustration, assume that the Insured is under the Age of
40, and that there is no outstanding Debt.
 
Under Option 1, a Certificate with a $50,000 Face Amount will generally have a
Death Benefit equal to $50,000. However, because the Death Benefit must be equal
to or greater than 250% of Certificate Value, if at any time the Certificate
Value exceeds $20,000, the Death Benefit will exceed the $50,000 Face Amount. In
this example, each additional dollar of Certificate Value above $20,000 will
increase the Death Benefit by $2.50. For example, a Certificate with a
Certificate Value of $35,000 will have a Minimum Death Benefit of $87,500
($35,000 X 2.50); Certificate Value of $40,000 will produce a Minimum Death
Benefit of $100,000 ($40,000 X 2.50); and Certificate Value of $50,000 will
produce a Minimum Death Benefit of $125,000 ($50,000 X 2.50).
 
Similarly, if Certificate Value exceeds $20,000, each dollar taken out of
Certificate Value will reduce the Death Benefit by $2.50. If, for example, the
Certificate Value is reduced from $25,000 to $20,000 because of partial
withdrawals, charges or negative investment performance, the Death Benefit will
be reduced from $62,500 to $50,000. If at any time, however, the Certificate
Value multiplied by the applicable percentage is less than the Face Amount, the
Death Benefit will equal the Face Amount of the Certificate.
 
The applicable percentage becomes lower as the Insured's Age increases. If the
Insured's Age in the above example were, for example, 50 (rather than between 0
and 40), the applicable percentage would be 185%. The Death Benefit would not
exceed the $50,000 Face Amount unless the Certificate Value exceeded $27,027
 
                                       29
<PAGE>
(rather than $20,000), and each dollar then added to or taken from Certificate
Value would change the Death Benefit by $1.85.
 
ILLUSTRATION OF OPTION 2
 
For purposes of this illustration, assume that the Insured is under the Age of
40 and that there is no outstanding Debt.
 
Under Option 2, a Certificate with a Face Amount of $50,000 will generally
produce a Death Benefit of $50,000 plus Certificate Value. For example, a
Certificate with Certificate Value of $5,000 will produce a Death Benefit of
$55,000 ($50,000 + $5,000); Certificate Value of $10,000 will produce a Death
Benefit of $60,000 ($50,000 + $10,000); Certificate Value of $25,000 will
produce a Death Benefit of $75,000 ($50,000 + $25,000). However, the Death
Benefit must be at least 250% of the Certificate Value. Therefore, if the
Certificate Value is greater than $33,333, 250% of that amount will be the Death
Benefit, which will be greater than the Face Amount plus Certificate Value. In
this example, each additional dollar of Certificate Value above $33,333 will
increase the Death Benefit by $2.50. For example, if the Certificate Value is
$35,000, the Minimum Death Benefit will be $87,500 ($35,000 X 2.50); Certificate
Value of $40,000 will produce a Minimum Death Benefit of $100,000 ($40,000 X
2.50); and Certificate Value of $50,000 will produce a Minimum Death Benefit of
$125,000 ($50,000 X 2.50).
 
Similarly, if Certificate Value exceeds $33,333, each dollar taken out of
Certificate Value will reduce the Death Benefit by $2.50. If, for example, the
Certificate Value is reduced from $45,000 to $40,000 because of partial
withdrawals, charges or negative investment performance, the Death Benefit will
be reduced from $112,500 to $100,000. If at any time, however, Certificate Value
multiplied by the applicable percentage is less than the Face Amount plus
Certificate Value, then the Death Benefit will be the current Face Amount plus
Certificate Value.
 
The applicable percentage becomes lower as the Insured's Age increases. If the
Insured's Age in the above example were 50, the Death Benefit must be at least
1.85 times the Certificate Value. The amount of the Death Benefit would be the
sum of the Certificate Value plus $50,000 unless the Certificate Value exceeded
$58,824 (rather than $33,333). Each dollar added to or subtracted from the
Certificate would change the Death Benefit by $1.85.
 
The Death Benefit under Option 2 will always be the greater of the Face Amount
plus Certificate Value or the Certificate Value multiplied by the applicable
percentage.
 
CHANGE IN DEATH BENEFIT OPTION
 
Generally, if Death Benefit Option 1 or Option 2 is in effect, the Death Benefit
Option in effect may be changed once each Certificate year by sending a Written
Request for change to the Principal Office. The effective date of any such
change will be the Monthly Processing Date on or following the date of receipt
of the request. No charges will be imposed on changes in Death Benefit Options.
IF OPTION 3 IS IN EFFECT, YOU MAY NOT CHANGE TO EITHER OPTION 1 OR OPTION 2.
 
If the Death Benefit Option is changed from Option 2 to Option 1, the Face
Amount will be increased to equal the Death Benefit which would have been
payable under Option 2 on the effective date of the change (i.e., the Face
Amount immediately prior to the change plus the Certificate Value on the date of
the change). The amount of the Death Benefit will not be altered at the time of
the change. However, the change in option will affect the determination of the
Death Benefit from that point on, since the Certificate Value will no longer be
added to the Face Amount in determining the Death Benefit. The Death Benefit
will equal the new Face Amount (or, if higher, the Minimum Death Benefit). The
cost of insurance may be higher or lower than it otherwise would have been since
any increases or decreases in Certificate Value will, respectively, reduce or
increase the Insurance Amount at Risk under Option 1. Assuming a positive net
investment return with respect to any amounts in the Separate Account, changing
the Death Benefit Option from Option 2 to Option 1 will
 
                                       30
<PAGE>
reduce the Insurance Amount at Risk and, therefore, the cost of insurance charge
for all subsequent Monthly Deductions, compared to what such charge would have
been if no such change were made. If the Death Benefit Option is changed from
Option 1 to Option 2, the Face Amount will be decreased to equal the Death
Benefit less the Certificate Value on the effective date of the change. This
change may not be made if it would result in a Face Amount less than $40,000. A
change from Option 1 to Option 2 will not alter the amount of the Death Benefit
at the time of the change, but will affect the determination of the Death
Benefit from that point on. Because the Certificate Value will be added to the
new specified Face Amount, the Death Benefit will vary with the Certificate
Value. Thus, under Option 2, the Insurance Amount at Risk will always equal the
Face Amount unless the Minimum Death Benefit is in effect. The cost of insurance
may also be higher or lower than it otherwise would have been without the change
in Death Benefit Option. See CHARGES AND DEDUCTIONS -- "Monthly Deduction from
Certificate Value."
 
A change in Death Benefit Option may result in total premiums paid exceeding the
then current maximum premium limitation determined by Internal Revenue Service
Rules. In such event, the Company will pay the excess to the Certificate Owner.
See THE CERTIFICATE -- "Premium Payments."
 
CHANGE IN FACE AMOUNT
 
Subject to certain limitations, you may increase or decrease the specified Face
Amount of a Certificate at any time by submitting a Written Request to the
Company. Any increase or decrease in the specified Face Amount requested by you
will become effective on the Monthly Processing Date on or next following the
date of receipt of the request at the Principal Office or, if Evidence of
Insurability is required, the date of approval of the request.
 
INCREASES
 
Along with the Written Request for an increase, you must submit satisfactory
Evidence of Insurability. The consent of the Insured is also required whenever
the Face Amount is increased. A request for an increase in the Face Amount may
not be less than an amount determined by the Company. This amount varies by
group but in no event will this amount exceed $10,000. You may not increase the
Face Amount after the Insured reaches Age 80. An increase must be accompanied by
an additional premium if the Certificate Value is less than $50 plus an amount
equal to the sum of two Monthly Deductions. On the effective date of each
increase in the Face Amount, a transaction charge of $2.50 per $1,000 of
increase up to $40, will be deducted from the Certificate Value for
administrative costs. The effective date of the increase will be the first
Monthly Processing Date on or following the date all of the conditions for the
increase are met.
 
An increase in the Face Amount will generally affect the Insurance Amount at
Risk, and may affect the portion of the Insurance Amount at Risk included in
various Underwriting Classes (if more than one Underwriting Class applies), both
of which may affect the monthly cost of insurance charges. A surrender charge
will also be calculated for the increase. See CHARGES AND DEDUCTIONS -- "Monthly
Deduction from Certificate Value" and "Surrender Charge."
 
After increasing the Face Amount, you will have the right (1) during a Free-Look
Period, to have the increase cancelled and the charges which would not have been
deducted but for the increase will be credited to the Certificate, and (2)
during the first 24 months following the increase, to transfer any or all
Certificate Value to the General Account free of charge. See THE CERTIFICATE --
"Free-Look Period" and "Conversion Privileges." A refund of charges which would
not have been deducted but for the increase will be made at your request.
 
DECREASES
 
The minimum amount for a decrease in the Face Amount is $10,000. By current
Company practice, the Face Amount in force after any decrease may not be less
than $50,000. If, following a decrease in the Face Amount, the Certificate would
not comply with the maximum premium limitation applicable under the IRS rules,
the
 
                                       31
<PAGE>
decrease may be limited or Certificate Value may be returned to the Certificate
Owner (at your election) to the extent necessary to meet the requirements. A
return of Certificate Value may result in tax liability to you.
 
A decrease in the Face Amount will affect the total Insurance Amount at Risk and
the portion of the Insurance Amount at Risk covered by various Underwriting
Classes, both of which may affect a Certificate Owner's monthly cost of
insurance charges. See CHARGES AND DEDUCTIONS -- "Monthly Deduction from
Certificate Value."
 
For purposes of determining the cost of insurance charge, any decrease in the
Face Amount will reduce the Face Amount in the following order: (a) the Face
Amount provided by the most recent increase; (b) the next most recent increases
successively; and (c) the initial Face Amount. This order will also be used to
determine whether a surrender charge will be deducted and in what amount. If the
Face Amount is decreased while the Payor Provisions apply (see CERTIFICATE
TERMINATION AND REINSTATEMENT -- "Termination"), the above order may be modified
to determine the cost of insurance charge. You may then reduce or eliminate any
Face Amount for which you are paying the insurance charges, on a
last-in/first-out basis, before you reduce or eliminate amounts of insurance
which are paid by the Payor.
 
If you request a decrease in the Face Amount, the amount of any surrender charge
deducted will reduce the current Certificate Value. On the effective date of
each decrease in the Face Amount, a transaction charge of $2.50 per $1,000 of
decrease, up to a maximum of $40, will be deducted from the Certificate Value
for administrative costs. You may specify one Sub-Account from which the
transaction charge and, if applicable, any surrender charge will be deducted. If
you do not specify a Sub-Account, the Company will make a Pro-Rata Allocation.
The current surrender charge will be reduced by the amount of any surrender
charge deducted. See CHARGES AND DEDUCTIONS -- "Surrender Charge."
 
CERTIFICATE VALUE AND SURRENDER VALUE
 
The Certificate Value is the total amount available for investment and is equal
to the sum of the accumulation in the General Account and the value of the Units
in the Sub-Accounts. The Certificate Value is used in determining the Surrender
Value (the Certificate Value less any Debt and any surrender charge). See THE
CERTIFICATE -- "Surrender." There is no guaranteed minimum Certificate Value.
Because Certificate Value on any date depends upon a number of variables, it
cannot be predetermined.
 
Certificate Value and Surrender Value will reflect frequency and amount of Net
Premiums paid, interest credited to accumulations in the General Account, the
investment performance of the chosen Sub-Accounts, any partial withdrawals, any
loans, any loan repayments, any loan interest paid or credited, and any charges
assessed in connection with the Certificate.
 
CALCULATION OF CERTIFICATE VALUE
 
The Certificate Value is determined on the Date of Issue and on each Valuation
Date. On the Date of Issue, the Certificate Value will be the Net Premiums
received, plus any interest earned during the period when premiums are held in
the General Account (before being transferred to the Separate Account; see THE
CERTIFICATE -- "Enrollment Form for a Certificate") less any Monthly Deductions
due. On each Valuation Date after the Date of Issue the Certificate Value will
be:
 
(1) the sum of the values in each of the Sub-Accounts on the Valuation Date,
    determined for each Sub-Account by multiplying the value of a Unit in that
    Sub-Account on that date by the number of such Units allocated to the
    Certificate; PLUS
 
(2) the value in the General Account (including any amounts transferred to the
    General Account with respect to a loan).
 
                                       32
<PAGE>
Thus, the Certificate Value is determined by multiplying the number of Units in
each Sub-Account by their value on the particular Valuation Date, adding the
products, and adding accumulations in the General Account, if any.
 
THE UNIT
 
You allocate the Net Premiums among the Sub-Accounts. Allocations to the
Sub-Accounts are credited to the Certificate in the form of Units. Units are
credited separately for each Sub-Account.
 
The number of Units of each Sub-Account credited to the Certificate is equal to
the portion of the Net Premium allocated to the Sub-Account, divided by the
dollar value of the applicable Unit as of the Valuation Date the payment is
received at the Principal Office. The number of Units will remain fixed unless
changed by a subsequent split of Unit value, transfer, partial withdrawal or
surrender. In addition, if the Company is deducting the Monthly Deduction or
other charges from a Sub-Account, each such deduction will result in
cancellation of a number of Units equal in value to the amount deducted.
 
The dollar value of a Unit of each Sub-Account varies from Valuation Date to
Valuation Date based on the investment experience of that Sub-Account. That
experience, in turn, will reflect the investment performance, expenses and
charges of the respective Underlying Fund. The value of a Unit was set at $1.00
on the first Valuation Date for each Sub-Account. The dollar value of a Unit on
a given Valuation Date is determined by multiplying the dollar value of the
corresponding Unit as of the immediately preceding Valuation Date by the
appropriate net investment factor.
 
NET INVESTMENT FACTOR
 
The net investment factor measures the investment performance of a Sub-Account
of the Separate Account during the Valuation Period just ended. The net
investment factor for each Sub-Account is equal to 1.0000 plus the number
arrived at by dividing (a) by (b), where
 
(a) is the investment income of that Sub-Account for the Valuation Period, plus
    capital gains, realized or unrealized, credited during the Valuation Period;
    minus capital losses, realized or unrealized, charged during the Valuation
    Period; adjusted for provisions made for taxes, if any; and
 
(b) is the value of that Sub-Account's assets at the beginning of the Valuation
    Period.
 
The net investment factor may be greater or less than one. Therefore, the value
of a Unit may increase or decrease. You bear the investment risk. Subject to
applicable state and federal laws, the Company reserves the right to change the
methodology used to determine the net investment factor.
 
Allocations to the General Account are not converted into Units, but are
credited interest at a rate periodically set by the Company. See MORE
INFORMATION ABOUT THE GENERAL ACCOUNT.
 
PAYMENT OPTIONS
 
During the Insured's lifetime, you may arrange for the Death Proceeds to be paid
in a single sum or under one or more of the payment options then offered by the
Company. These payment options are also available at the Final Premium Payment
Date and if the Certificate is surrendered. If no election is made, the Company
will pay the Death Proceeds in a single sum. See APPENDIX B -- PAYMENT OPTIONS.
 
OPTIONAL INSURANCE BENEFITS
 
Subject to certain requirements, one or more of the optional insurance benefits
described in APPENDIX A -- OPTIONAL BENEFITS may be added to a Certificate by
rider. The cost of any optional insurance benefits will be deducted as part of
the Monthly Deduction. See CHARGES AND DEDUCTIONS -- "Monthly Deduction from
Certificate Value."
 
                                       33
<PAGE>
SURRENDER
 
You may at any time surrender the Certificate and receive its Surrender Value.
The Surrender Value is the Certificate Value, less Debt and applicable surrender
charges. The Surrender Value will be calculated as of the Valuation Date on
which a Written Request for surrender and the Certificate are received at the
Principal Office. A surrender charge may be deducted when a Certificate is
surrendered if less than 15 full Certificate years have elapsed from the Date of
Issue of the Certificate or from the effective date of any increase in the Face
Amount. See CHARGES AND DEDUCTIONS -- "Surrender Charge."
 
The proceeds on surrender may be paid in a lump sum or under one of the payment
options the Company offers. See APPENDIX B -- PAYMENT OPTIONS. The Company will
normally pay the Surrender Value within seven days following the Company's
receipt of the surrender request, but the Company may delay payment under the
circumstances described in OTHER CERTIFICATE PROVISIONS -- "Postponement of
Payments."
 
For important tax considerations which may result from surrender see FEDERAL TAX
CONSIDERATIONS.
 
PAID-UP INSURANCE OPTION
 
On Written Request, you may elect life insurance coverage, usually for a reduced
amount, for the life of the Insured with no further premiums due. The Paid-Up
Insurance will be the amount that the Surrender Value can purchase for a net
single premium at the Insured's Age and Underwriting Class on the date this
option is elected. If the Surrender Value exceeds the net single premium, we
will pay the excess to you. The net single premium is based on the Commissioners
1980 Standard Ordinary Mortality Tables, Smoker or Non-Smoker (Table B for
unisex certificates) with increases in the tables for non-standard risks.
Interest will not be less than 4.5%.
 
IF THE PAID-UP INSURANCE OPTION IS ELECTED, THE FOLLOWING CERTIFICATE OWNER
RIGHTS AND BENEFITS WILL BE AFFECTED:
 
    - As described above, the Paid-Up Insurance benefit will be computed
      differently from the net Death Benefit and the Death Benefit options will
      not apply.
 
    - We will not allow transfers of Certificate Value from the General Account
      back to the Separate Account.
 
    - You may not make further payments.
 
    - You may not increase or decrease the Face Amount or make partial
      withdrawals.
 
    - Riders will continue only with our consent.
 
You may, after electing Paid-Up Insurance, surrender the Certificate for its net
cash value. The guaranteed cash value is the net single premium for the Paid-Up
Insurance at the Insured's attained Age. The net cash value is the cash value
less any outstanding Debt. We will transfer the Certificate Value in the
Separate Account to the General Account on the date we receive Written Request
to elect the option.
 
On election of Paid-Up Insurance, the Certificate often will become a modified
endowment contract. If a Certificate becomes a modified endowment contract,
Certificate loans, partial withdrawals or surrender will receive unfavorable
federal tax treatment. See FEDERAL TAX CONSIDERATIONS -- "Modified Endowment
Contracts."
 
                                       34
<PAGE>
PARTIAL WITHDRAWAL
 
Any time after the first Certificate year, you may withdraw a portion of the
Surrender Value of the Certificate, subject to the limits stated below, upon
Written Request filed at the Principal Office. The Written Request must indicate
the dollar amount you wish to receive and the Accounts from which such amount is
to be withdrawn. You may allocate the amount withdrawn among the Sub-Accounts
and the General Account. If you do not provide allocation instructions, the
Company will make a Pro-Rata Allocation. Each partial withdrawal must be in a
minimum amount of $500. Under Option 1 or Option 3, the Face Amount is reduced
by the amount of the partial withdrawal, and a partial withdrawal will not be
allowed if it would reduce the Face Amount below $40,000.
 
A partial withdrawal from a Sub-Account will result in the cancellation of the
number of Units equivalent in value to the amount withdrawn. The amount
withdrawn equals the amount requested by you plus the transaction charge and any
applicable partial withdrawal charge as described under CHARGES AND DEDUCTIONS
- -- "Charges on Partial Withdrawal." The Company will normally pay the amount of
the partial withdrawal within seven days following the Company's receipt of the
partial withdrawal request, but the Company may delay payment under certain
circumstances described in OTHER CERTIFICATE PROVISIONS -- "Postponement of
Payments." For important tax consequences which may result from partial
withdrawals, see FEDERAL TAX CONSIDERATIONS.
 
                             CHARGES AND DEDUCTIONS
 
Charges will be deducted to compensate the Company for providing the insurance
benefits set forth in the Certificate and any additional benefits added by
rider, providing servicing, incurring distribution expenses, and assuming
certain risks in connection with the Certificates. Certain of the charges
described below may be reduced for Certificates issued in connection with a
specific group under a non-qualified benefit plan. Charges and deductions may
vary based on criteria, for example, such as the purpose for which the
Certificates are purchased, the size of the benefit plan and the expected number
of participants, the underwriting characteristics of the group, the levels and
types of administrative services provided to the benefit plan and participants,
and anticipated aggregate premium payments. From time to time the Company may
modify both the amounts and criteria for reductions, which will not be unfairly
discriminatory against any person.
 
PREMIUM EXPENSE CHARGE
 
A charge may be deducted from each premium payment for state and local premium
taxes paid by the Company. State premium taxes generally range from 0.75% to 5%,
while local premium taxes (if any) vary by jurisdiction within a state. The
Company guarantees that the charge for premium taxes will not exceed 10%. Upon
request, the Company may permit all or part of the Premium Expense Charge to be
deducted as part of the Monthly Deductions. The premium tax charge may change
when either the applicable jurisdiction changes or the tax rate within the
applicable jurisdiction changes. The Company should be notified of any change in
address of the Insured as soon as possible.
 
Additional charges are made to compensate the Company for federal taxes imposed
for deferred acquisition cost ("DAC") taxes and for distribution expenses
related to the Certificates. The DAC tax deduction may range from zero to 1% of
premiums, depending on the group to which the Policy is issued. The charge for
distribution expenses may range from zero to 10%. The distribution charge may
vary, depending upon such factors, for example, as the type of the benefit plan,
average number of participants, average Face Amount of the Certificates,
anticipated average annual premiums, and the actual distribution expenses
incurred by the Company.
 
                                       35
<PAGE>
MONTHLY DEDUCTION FROM CERTIFICATE VALUE
 
On the Date of Issue and each Monthly Processing Date thereafter prior to the
Final Premium Payment Date, certain charges ("Monthly Deduction") will be
deducted from the Certificate Value. The Monthly Deduction includes a charge for
cost of insurance, a charge for the cost of any additional benefits provided by
rider and a charge for Certificate administrative expenses that may be up to
$10, depending on the group to which the Policy is issued. The Monthly Deduction
may also include a charge for Separate Account administrative expenses and a
charge for mortality and expense risks. The Separate Account administrative
charge may continue for up to 10 Certificate years and may be up to 0.25% of
Certificate Value in each Sub-Account, depending on the group to which the
Policy was issued. The mortality and expense risk charge may be up to 0.90% of
Certificate Value in each Sub-Account. The Monthly Deduction on or following the
effective date of a requested change in the Face Amount will also include a
charge of $2.50 per $1,000 of increase or decrease, to a maximum of $40, for
administrative costs associated with the change. See "Charge for Change in Face
Amount."
 
You may specify from which Sub-Account the cost of insurance charge, the charge
for Certificate administrative expenses and the charge for the cost of
additional benefits provided by rider will be deducted. If the Payor Provision
is in force, all cost of insurance charges and administrative charges will be
deducted from the Monthly Deduction Sub-Account. If no allocation is specified,
the Company will make a Pro-Rata Allocation.
 
The Separate Account administrative charge and the mortality and expense risk
charge are assessed against each Sub-Account that generates a charge. In the
event that a charge is greater than the value of the Sub-Account to which it
relates on a Monthly Processing Date, the Company will make a Pro-Rata
Allocation of the unpaid balance.
 
Monthly Deductions are made on the Date of Issue and on each Monthly Processing
Date until the Final Premium Payment Date. No Monthly Deductions will be made on
or after the Final Premium Payment Date.
 
COST OF INSURANCE
 
This charge is designed to compensate the Company for the anticipated cost of
providing Death Proceeds to Beneficiaries of those Insured who die prior to the
Final Premium Payment Date. The cost of insurance is determined on a monthly
basis, and is determined separately for the initial Face Amount and for each
subsequent increase in the Face Amount. Because the cost of insurance depends
upon a number of variables, it can vary from month to month and from group to
group.
 
CALCULATION OF THE CHARGE
 
If Death Benefit Option 2 is in effect, the monthly cost of insurance charge for
the initial Face Amount will equal the applicable cost of insurance rate
multiplied by the initial Face Amount. If Death Benefit Option 1 or Option 3 is
in effect, however, the applicable cost of insurance rate will be multiplied by
the initial Face Amount less the Certificate Value (minus charges for rider
benefits) at the beginning of the Certificate month. Thus, the cost of insurance
charge may be greater if Death Benefit Option 2 is in effect than if Death
Benefit Option 1 or Option 3 is in effect, assuming the same Face Amount in each
case and assuming that the Minimum Death Benefit is not in effect.
 
In other words, since the Death Benefit under Option 1 or Option 3 remains
constant while the Death Benefit under Option 2 varies with the Certificate
Value, any Certificate Value increases will reduce the insurance charge under
Option 1 or Option 3, but not under Option 2.
 
If Death Benefit Option 2 is in effect, the monthly insurance charge for each
increase in the Face Amount (other than an increase caused by a change in Death
Benefit Option) will be equal to the cost of insurance rate applicable to that
increase multiplied by the increase in the Face Amount. If Death Benefit Option
1 or Option 3 is in effect, the applicable cost of insurance rate will be
multiplied by the increase in the Face Amount
 
                                       36
<PAGE>
reduced by any Certificate Value (minus rider charges) in excess of the initial
Face Amount at the beginning of the Certificate month.
 
If the Minimum Death Benefit is in effect under any Option, a monthly cost of
insurance charge will also be calculated for that portion of the Death Benefit
which exceeds the current Face Amount. This charge will be calculated by:
 
    - multiplying the cost of insurance rate applicable to the initial Face
      Amount times the Minimum Death Benefit (Certificate Value times the
      applicable percentage), MINUS
 
    - the greater of the Face Amount or the Certificate Value under Death
      Benefit Option 1 or Option 3, or
 
    - the Face Amount plus the Certificate Value under Death Benefit Option 2.
 
When the Minimum Death Benefit is in effect, the cost of insurance charge for
the initial Face Amount and for any increases will be calculated as set forth in
the preceding two paragraphs.
 
The monthly cost of insurance charge will also be adjusted for any decreases in
the Face Amount. See THE CERTIFICATE -- "Change in Face Amount: Decreases."
 
COST OF INSURANCE RATES
 
This Certificate is sold to eligible individuals who are members of a
non-qualified benefit plan having a minimum, depending on the group, of five or
more members. A portion of the initial Face Amount may be issued on a guaranteed
or simplified underwriting basis. The amount of this portion will be determined
for each group, and may vary based on characteristics within the group.
 
The determination of the Underwriting Class for the guaranteed or simplified
issue portion will, in part, be based on the type of group; the number of
persons eligible to participate in the plan; expected percentage of eligible
persons participating in the plan; and the amount of guaranteed or simplified
underwriting insurance to be issued. Larger groups, higher participation rates
and occupations with historically favorable mortality rates will generally
result in the individuals within that group being placed in a more favorable
Underwriting Class.
 
Cost of insurance rates are based on a blended unisex rate table, Age and
Underwriting Class of the Insured at the Date of Issue, the effective date of an
increase or date of rider, as applicable, the amount of premiums paid less any
debt and any partial withdrawals and withdrawal charges. For those Certificates
issued on a unisex basis, sex-distinct rates do not apply. The cost of insurance
rates are determined at the beginning of each Certificate year for the initial
Face Amount. The cost of insurance rates for an increase in the Face Amount or
rider are determined annually on the anniversary of the effective date of each
increase or rider. The cost of insurance rates generally increase as the
Insured's Age increases. The actual monthly cost of insurance rates will be
based on the Company's expectations as to future mortality experience. They will
not, however, be greater than the guaranteed cost of insurance rates set forth
in the Certificate. These guaranteed rates are based on the 1980 Commissioners
Standard Ordinary Mortality Tables (Mortality Table B, Smoker, Non-smoker or
Uni-smoker, for unisex Certificates) and the Insured's Age. The tables used for
this purpose may set forth different mortality estimates for smokers and
non-smokers. Any change in the cost of insurance rates will apply to all persons
of the same insuring Age and Underwriting Class whose Certificates have been in
force for the same length of time.
 
The Underwriting Class of an Insured will affect the cost of insurance rates.
The Company currently places Insureds into preferred Underwriting Classes,
standard Underwriting Classes and substandard Underwriting Classes. In an
otherwise identical Certificate, an Insured in the preferred Underwriting Class
will have a lower cost of insurance than an Insured in a standard Underwriting
Class who, in turn, will have a lower cost of insurance than an Insured in a
substandard Underwriting Class with a higher mortality risk. The Underwriting
 
                                       37
<PAGE>
Classes may be divided into two categories or aggregated: smokers and
non-smokers. Non-smoking Insureds will incur lower cost of insurance rates than
Insureds who are classified as smokers but who are otherwise in the same
Underwriting Class. Any Insured with an Age at issuance under 18 will be
classified initially as regular, unless substandard. The Insured then will be
classified as a smoker at Age 18 unless the Insured provides satisfactory
evidence that the Insured is a non-smoker. The Company will provide notice to
you of the opportunity for the Insured to be classified as a non-smoker when the
Insured reaches Age 18.
 
The cost of insurance rate is determined separately for the initial Face Amount
and for the amount of any increase in the Face Amount. For each increase in the
Face Amount you request, at a time when the Insured is in a less favorable
Underwriting Class than previously, a correspondingly higher cost of insurance
rate will apply only to that portion of the Insurance Amount at Risk for the
increase. For the initial Face Amount and any prior increases, the Company will
use the Underwriting Class previously applicable. On the other hand, if the
Insured's Underwriting Class improves on an increase, the lower cost of
insurance rate generally will apply to the entire Insurance Amount at Risk.
 
MONTHLY CERTIFICATE ADMINISTRATIVE CHARGE
 
Prior to the Final Premium Payment Date, a monthly Certificate administrative
charge of up to $10 per month, depending on the group to which the Policy was
issued, will be deducted from the Certificate Value. This charge will be used to
compensate the Company for expenses incurred in the administration of the
Certificate, and will compensate the Company for first-year underwriting and
other start-up expenses incurred in connection with the Certificate. These
expenses include the cost of processing enrollment forms, conducting medical
examinations, determining insurability and the Insured's Underwriting Class, and
establishing Certificate records. The Company does not expect to derive a profit
from these charges.
 
MONTHLY SEPARATE ACCOUNT ADMINISTRATIVE CHARGE
 
The Company can make an administrative charge on an annual basis of up to 0.25%
of the Certificate Value in each Sub-Account. The duration of this charge can be
for up to 10 years. This charge is designed to reimburse the Company for the
costs of administering the Separate Account and Sub-Accounts. The charge is not
expected to be a source of profit. The administrative expenses assumed by the
Company in connection with the Separate Account and Sub-Accounts include, but
are not limited to, clerical, accounting, actuarial and legal services, rent,
postage, telephone, office equipment and supplies, expenses of preparing and
printing registration statements, expenses of preparing and typesetting
prospectuses and the cost of printing prospectuses not allocable to sales
expense, filing and other fees.
 
MONTHLY MORTALITY AND EXPENSE RISK CHARGE
 
The Company can make a mortality and expense risk charge on an annual basis of
up to 0.90% of the Certificate Value in each Sub-Account. This charge is for the
mortality risk and expense risk which the Company assumes in relation to the
variable portion of the Certificates. The total charges may be different between
groups and increased or decreased within a group, subject to compliance with
applicable state and federal requirements, but may not exceed 0.90% on an annual
basis.
 
The mortality risk assumed by the Company is that Insureds may live for a
shorter time than anticipated, and that the Company will, therefore, pay an
aggregate amount of Death Proceeds greater than anticipated. The expense risk
assumed is that the expenses incurred in issuing and administering the
Certificates will exceed the amounts realized from the administrative charges
provided in the Certificates. If the charge for mortality and expense risks is
not sufficient to cover actual mortality experience and expenses, the Company
will absorb the losses. If costs are less than the amounts provided, the
difference will be a profit to the Company. To the extent this charge results in
a current profit to the Company, such profit will be available for use by the
Company for, among other things, the payment of distribution, sales and other
expenses. Since mortality and expense risks involve future contingencies which
are not subject to precise determination in advance, it is not feasible to
identify specifically the portion of the charge which is applicable to each.
 
                                       38
<PAGE>
CHARGES REFLECTED IN THE ASSETS OF THE SEPARATE ACCOUNT
 
Because the Sub-Accounts purchase shares of the Underlying Investment Companies,
the value of the Units of the Sub-Accounts will reflect the investment advisory
fee and other expenses incurred by the Underlying Investment Companies. The
prospectuses and Statements of Additional Information of the Trust, MFVAT, DGPF,
and T. Rowe Price contain additional information concerning such fees and
expenses.
 
No charges are currently made against the Sub-Accounts for federal or state
income taxes. Should the Company determine that taxes will be imposed, the
Company may make deductions from the Sub-Account to pay such taxes. See FEDERAL
TAX CONSIDERATIONS. The imposition of such taxes would result in a reduction of
the Certificate Value in the Sub-Accounts.
 
SURRENDER CHARGE
 
The Certificate may provide for a contingent surrender charge. A separate
surrender charge, described in more detail below, may be calculated upon the
issuance of the Certificate and for each increase in the Face Amount. The
surrender charge is comprised of a contingent deferred administrative charge and
a contingent deferred sales charge. The contingent deferred administrative
charge compensates the Company for expenses incurred in administering the
Certificate. The contingent deferred sales charge compensates the Company for
expenses relating to the distribution of the Certificate, including agents'
commissions, advertising and the printing of the prospectus and sales
literature.
 
A surrender charge may be deducted if you request a full surrender of the
Certificate or a decrease in the Face Amount. The duration of the surrender
charge may be up to 15 years from the Date of Issue or from the effective date
of any increase in the Face Amount. The maximum surrender charge calculated upon
issuance of the Certificate is an amount up to the sum of (a) plus (b), where
(a) is a deferred administrative charge equal to $8.50 per thousand dollars of
the initial Face Amount, and (b) is a deferred sales charge of up to 50% (less
any premium expense charge not associated with state and local premium taxes) of
premiums received up to the Guideline Annual Premium. In accordance with
limitations under state insurance regulations, the amount of the maximum
surrender charge will not exceed a specified amount per thousand dollars of
initial Face Amount, as indicated in APPENDIX D -- CALCULATION OF MAXIMUM
SURRENDER CHARGES. The maximum surrender charge remains level for up to 24
Certificate months, reduces uniformly each month for the balance of the
surrender charge period, and is zero thereafter. This reduction in the maximum
surrender charge will reduce the deferred sales charge and the deferred
administrative charge proportionately.
 
If you surrender the Certificate during the first two years following the Date
of Issue before making premium payments associated with the initial Face Amount
which are at least equal to one Guideline Annual Premium, the deferred
administrative charge will be $8.50 per thousand dollars of initial Face Amount,
as described above, but the deferred sales charge will not exceed 30% (less any
premium expense charge not associated with state and local premium taxes) of
premiums received, up to one Guideline Annual Premium, plus 9% of premiums
received in excess of one Guideline Annual Premium. See APPENDIX D --
CALCULATION OF MAXIMUM SURRENDER CHARGES.
 
A separate surrender charge may apply to and is calculated for each increase in
the Face Amount. The surrender charge for the increase is in addition to that
for the initial Face Amount. The maximum surrender charge for the increase is up
to the sum of (a) plus (b), where (a) is up to $8.50 per thousand dollars of
increase, and (b) is a deferred sales charge of up to 50% (less any premium
expense charge not associated with state and local premium taxes) of premiums
associated with the increase, up to the Guideline Annual Premium for the
increase. In accordance with limitations under state insurance regulations, the
amount of the surrender charge will not exceed a specified amount per thousand
dollars of increase, as indicated in APPENDIX D -- CALCULATION OF MAXIMUM
SURRENDER CHARGES. As is true for the initial Face Amount, (a) is a deferred
administrative charge, and (b) is a deferred sales charge.
 
                                       39
<PAGE>
The maximum surrender charge for the increase remains level for up to 24
Certificate months, reduces uniformly each month for the balance of the
surrender charge period, and is zero thereafter. During the first two
Certificate years following an increase in the Face Amount before making premium
payments associated with the increase in the Face Amount which are at least
equal to one Guideline Annual Premium, the deferred administrative charge will
be $8.50 per thousand dollars of increase in the Face Amount, as described
above, but the deferred sales charge imposed will be less than the maximum
described above. Upon such a surrender, the deferred sales charge will not
exceed 30% (less any premium expense charge not associated with state and local
premium taxes) of premiums associated with the increase, up to one Guideline
Annual Premium (for the increase), plus 9% of premiums associated with the
increase in excess of one Guideline Annual Premium. See APPENDIX D --
CALCULATION OF MAXIMUM SURRENDER CHARGES. The premiums associated with the
increase are determined as described below. Additional premium payments may not
be required to fund a requested increase in the Face Amount.
 
Therefore, a special rule, which is based on relative Guideline Annual Premium
payments, applies whereby the Certificate Value will be allocated between the
initial Face Amount and the increase. Subsequent premium payments are allocated
between the initial Certificate and the increase. For example, suppose the
Guideline Annual Premium is equal to $1,500 before an increase and is equal to
$2,000 as a result of the increase. The Certificate Value on the effective date
of the increase would be allocated 75% ($1,500/$2,000) to the initial Face
Amount and 25% to the increase. All future premiums would also be allocated 75%
to the initial Face Amount and 25% to the increase. Thus, existing Certificate
Value associated with the increase will equal the portion of Certificate Value
allocated to the increase on the effective date of the increase, before any
deductions are made. Premiums associated with the increase will equal the
portion of the premium payments actually made on or after the effective date of
the increase which are allocated to the increase.
 
See APPENDIX D -- CALCULATION OF MAXIMUM SURRENDER CHARGES, for examples
illustrating the calculation of the maximum surrender charge for the initial
Face Amount and for any increases, as well as for the surrender charge based on
actual premiums paid or associated with any increases.
 
A surrender charge may be deducted on a decrease in the Face Amount. In the
event of a decrease, the surrender charge deducted is a fraction of the charge
that would apply to a full surrender of the Certificate. The fraction will be
determined by dividing the amount of the decrease by the current Face Amount and
multiplying the result by the surrender charge. If more than one surrender
charge is in effect (i.e., pursuant to one or more increases in the Face Amount
of a Certificate), the surrender charge will be applied in the following order:
(1) the most recent increase; (2) the next most recent increases successively;
and (3) the initial Face Amount. Where a decrease causes a partial reduction in
an increase or in the initial Face Amount, a proportionate share of the
surrender charge for that increase or for the initial Face Amount will be
deducted.
 
CHARGES ON PARTIAL WITHDRAWAL
 
After the first Certificate year, partial withdrawals of Surrender Value may be
made. The minimum withdrawal is $500. Under Option 1 or Option 3, the Face
Amount is reduced by the amount of the partial withdrawal, and a partial
withdrawal will not be allowed if it would reduce the Face Amount below $40,000.
A transaction charge which is the smaller of 2% of the amount withdrawn, or $25,
will be assessed on each partial withdrawal to reimburse the Company for the
cost of processing the withdrawal. The Company does not expect to make a profit
on this charge.
 
A partial withdrawal charge may also be deducted from Certificate Value. For
each partial withdrawal you may withdraw an amount equal to 10% of the
Certificate Value on the date the written withdrawal request is received by the
Company less the total of any prior withdrawals in that Certificate year which
were not subject to the partial withdrawal charge, without incurring a partial
withdrawal charge. Any partial withdrawal in excess of this amount ("excess
withdrawal") will be subject to the partial withdrawal charge. The partial
withdrawal charge is equal to 5% of the excess withdrawal up to the amount of
the surrender charge(s) on the date of withdrawal. There will be no partial
withdrawal charge if there is no surrender charge on the date of
 
                                       40
<PAGE>
withdrawal (i.e., 15 years have passed from the Date of Issue and from the
effective date of any increase in the Face Amount).
 
This right is not cumulative from Certificate year to Certificate year. For
example, if only 8% of Certificate Value was withdrawn in Certificate year two,
the amount you could withdraw in subsequent Certificate years would not be
increased by the amount you did not withdraw in the second Certificate year.
 
The Certificate's outstanding surrender charge will be reduced by the amount of
the partial withdrawal charge deducted, by proportionately reducing the deferred
sales charge component and the deferred administrative charge component. The
partial withdrawal charge deducted will decrease existing surrender charges in
the following order:
 
    - first, the surrender charge for the most recent increase in the Face
      Amount;
 
    - second, the surrender charge for the next most recent increases
      successively;
 
    - last, the surrender charge for the initial Face Amount.
 
See APPENDIX D -- CALCULATION OF MAXIMUM SURRENDER CHARGES for an example
illustrating the calculation of the charges on partial withdrawal and their
impact on the surrender charges.
 
TRANSFER CHARGES
 
The first twelve transfers in a Certificate year will be free of charge.
Thereafter, a transfer charge of $10 will be imposed for each transfer request
to reimburse the Company for the administrative costs incurred in processing the
transfer request. The Company reserves the right to increase the charge, but it
will never exceed $25. The Company also reserves the right to change the number
of free transfers allowed in a Certificate year. See THE CERTIFICATE --
"Transfer Privilege."
 
You may have automatic transfers of at least $100 made on a periodic basis,
every 1, 2 or 3 months (a) from the Sub-Account which invests in the Money
Market Fund of the Trust, respectively, to one or more of the other
Sub-Accounts, or (b) to reallocate Certificate Value among the Sub-Accounts. The
first automatic transfer counts as one transfer towards the twelve free
transfers allowed in each Certificate year. Each subsequent automatic transfer
is without charge and does not reduce the remaining number of transfers which
may be made without charge.
 
If you utilize the Conversion Privilege, Loan Privilege, or reallocate
Certificate Value within 20 days of the Date of Issue of the Certificate, any
resulting transfer of Certificate Value from the Sub-Accounts to the General
Account will be free of charge, and in addition to the twelve free transfers in
a Certificate year. See THE CERTIFICATE -- "Conversion Privileges" and
CERTIFICATE LOANS.
 
CHARGE FOR CHANGE IN FACE AMOUNT
 
For each increase or decrease in the Face Amount you request, a transaction
charge of $2.50 per $1,000 of increase or decrease, to a maximum of $40, may be
deducted from the Certificate Value to reimburse the Company for administrative
costs associated with the change. This charge is guaranteed not to increase, and
the Company does not expect to make a profit on this charge.
 
OTHER ADMINISTRATIVE CHARGES
 
The Company reserves the right to impose a charge (not to exceed $25) for the
administrative costs incurred for changing the Net Premium allocation
instructions, for changing the allocation of any Monthly Deductions among the
various Sub-Accounts, or for a projection of values.
 
                                       41
<PAGE>
                               CERTIFICATE LOANS
 
Loans may be obtained by request to the Company on the sole security of the
Certificate. The total amount which may be borrowed is the Loan Value. In the
first Certificate year, the Loan Value is 75% of Certificate Value reduced by
applicable surrender charges, as well as Monthly Deductions and interest on the
loan to the end of the Certificate year. The Loan Value in the second
Certificate year and thereafter is 90% of an amount equal to Certificate Value
reduced by applicable surrender charges. There is no minimum limit on the amount
of the loan. The loan amount will normally be paid within seven days after the
Company receives the loan request at its Principal Office, but the Company may
delay payments under certain circumstances. See OTHER CERTIFICATE PROVISIONS --
"Postponement of Payments."
 
A Certificate loan may be allocated among the General Account and one or more
Sub-Accounts. If you do not make an allocation, the Company will make a Pro-Rata
Allocation based on the amounts in the Accounts on the date the Company receives
the loan request. Certificate Value in each Sub-Account equal to the Certificate
loan allocated to such Sub-Account will be transferred to the General Account,
and the number of Units equal to the Certificate Value so transferred will be
cancelled. This will reduce the Certificate Value in these Sub-Accounts. These
transactions are not treated as transfers for purposes of the transfer charge.
 
LOAN AMOUNT EARNS INTEREST IN THE GENERAL ACCOUNT
 
As long as the Certificate is in force, Certificate Value in the General Account
equal to the loan amount will be credited with interest at an effective annual
yield of at least 6.00% per year (7.5% for preferred loans). The current
credited rate is 7.1%, 8% for preferred loans. NO ADDITIONAL INTEREST WILL BE
CREDITED TO SUCH CERTIFICATE VALUE.
 
PREFERRED LOAN OPTION
 
A preferred loan option is available under the Certificate. The preferred loan
option will be available upon Written Request. It may be revoked by you at any
time. If this option has been selected, after the tenth Certificate anniversary
Certificate Value in the General Account equal to the loan amount will be
credited with interest at an effective annual yield of at least 7.5%. The
Company's current practice is to credit a rate of interest equal to the rate
being charged for the preferred loan.
 
There is some uncertainty as to the tax treatment of preferred loans. Consult a
qualified tax adviser (and see FEDERAL TAX CONSIDERATIONS). THE PREFERRED LOAN
OPTION IS NOT AVAILABLE IN ALL STATES.
 
LOAN INTEREST CHARGED
 
Interest accrues daily, and is payable in arrears at the annual rate of 8%.
Interest is due and payable at the end of each Certificate year or on a pro-rata
basis for such shorter period as the loan may exist. Interest not paid when due
will be added to the loan amount and bear interest at the same rate. After the
due and unpaid interest is added to the loan amount, if the new loan amount
exceeds the Certificate Value in the General Account, the Company will transfer
Certificate Value equal to that excess loan amount from the Certificate Value in
each Sub-Account to the General Account as security for the excess loan amount.
The Company will allocate the amount transferred among the Sub-Accounts in the
same proportion that the Certificate Value in each Sub-Account bears to the
total Certificate Value in all Sub-Accounts.
 
REPAYMENT OF DEBT
 
Loans may be repaid at any time prior to the lapse of the Certificate. Upon
repayment of Debt, the portion of the Certificate Value that is in the General
Account securing the Debt repaid will be allocated to the various Accounts and
increase the Certificate Value in such Accounts in accordance with your
instructions. If you do not make a repayment allocation, the Company will
allocate Certificate Value in accordance with your most recent premium
allocation instructions; provided, however, that loan repayments allocated to
the Separate Account cannot exceed Certificate Value previously transferred from
the Separate Account to secure the Debt.
 
                                       42
<PAGE>
If Debt exceeds the Certificate Value less the surrender charge, the Certificate
will terminate. A notice of such pending termination will be mailed to the last
known address of you and any assignee. If you do not make sufficient payment
within 62 days after this notice is mailed, the Certificate will terminate with
no value. See CERTIFICATE TERMINATION AND REINSTATEMENT.
 
EFFECT OF CERTIFICATE LOANS
 
Although Certificate loans may be repaid at any time prior to the lapse of the
Certificate, Certificate loans will permanently affect the Certificate Value and
Surrender Value, and may permanently affect the Death Proceeds. The effect could
be favorable or unfavorable, depending upon whether the investment performance
of the Sub-Accounts is less than or greater than the interest credited to the
Certificate Value in the General Account attributable to the loan.
 
Moreover, outstanding Certificate loans and the accrued interest will be
deducted from the proceeds payable upon surrender or the death of the Insured.
 
                   CERTIFICATE TERMINATION AND REINSTATEMENT
 
TERMINATION
 
The failure to make premium payments will not cause the Certificate to lapse
unless:
 
    - the Surrender Value is insufficient to cover the next Monthly Deduction
      plus loan interest accrued; or
 
    - if Debt exceeds the Certificate Value.
 
If one of these situations occurs, the Certificate will be in default. You will
then have a grace period of 62 days, measured from the date of default, to make
sufficient payments to prevent termination. On the date of default, the Company
will send a notice to you and to any assignee of record. The notice will state
the amount of premium due and the date on which it is due.
 
Failure to make a sufficient payment within the grace period will result in
termination of the Certificate. If the Insured dies during the grace period, the
Death Proceeds will still be payable, but any Monthly Deductions due and unpaid
through the Certificate month in which the Insured dies and any other overdue
charges will be deducted from the Death Proceeds.
 
PAYOR PROVISIONS
 
Subject to approval in the state in which the Certificate was issued, if you
name a "Payor" in your enrollment form supplement, the following "Payor
Provisions" will apply:
 
The Payor may designate what portion, if any, of each payment of a premium is
"excess premium." You may allocate the excess premium among the General Account
and Sub-Accounts. The remaining Payor's premium which is not excess premium
("Payor's premium") will automatically be allocated to the Monthly Deduction
Sub-Account, from which the Monthly Deduction charges will be made. Payor
premiums are initially held in the General Account, and will be transferred to
the Monthly Deduction Sub-Account not later than three days after underwriting
approval of the Certificate. No Certificate loans, partial withdrawals or
transfers may be made from the amount in the Monthly Deduction Sub-Account
attributable to Payor's premiums.
 
If the amount in the Monthly Deduction Sub-Account attributable to Payor's
premiums is insufficient to cover the next Monthly Deduction, the Company will
send to the Payor a notice of the due date and amount of premium which is due.
The premium may be paid during a grace period of 62 days, beginning on the
premium due date. If the necessary premium is not received by the Company within
31 days of the end of the grace period, a second notice will be sent to the
Payor. A 31-day grace period notice at this time will also be sent to you if the
Certificate Value is insufficient to cover the Monthly Deductions then due.
 
                                       43
<PAGE>
If the amount in the Monthly Deduction Sub-Account attributable to Payor
premiums is insufficient to cover the Monthly Deductions due at the end of the
grace period, the balance of such Monthly Deductions will be withdrawn on a
Pro-Rata Allocation from the Certificate Value, if any, in the General Account
and the Sub-Accounts.
 
A lapse occurs if the Certificate Value is insufficient, at the end of the grace
period, to pay the Monthly Deductions which are due. The Certificate terminates
on the date of lapse. Any Death Benefit payable during the grace period will be
reduced by any overdue charges.
 
The above Payor Provisions, if applicable, are in lieu of the grace-period
notice and default provisions applicable when the Surrender Value is
insufficient to cover the next Monthly Deduction plus loan interest accrued.
However, they do not apply if Debt exceeds the Certificate Value. See the
discussion under "Termination," above. You or the Payor may, upon Written
Request, discontinue the above Payor Provisions. If the Payor makes a written
request to discontinue the Payor Provisions, the Company will send you a notice
of the discontinuance to your last known address.
 
REINSTATEMENT
 
If the Certificate has not been surrendered and the Insured is alive, the
terminated Certificate may be reinstated anytime within three years after the
date of default and before the Final Premium Payment Date. The reinstatement
will be effective on the Monthly Processing Date following the date you submit
the following to the Company:
 
    - a written enrollment form for reinstatement,
 
    - Evidence of Insurability; and
 
    - a premium that, after the deduction of the premium expense charge, is
      large enough to cover the Monthly Deductions for the three-month period
      beginning on the date of reinstatement.
 
SURRENDER CHARGE
 
The surrender charge on the date of reinstatement is the surrender charge which
should have been in effect had the Certificate remained in force from the Date
of Issue.
 
CERTIFICATE VALUE ON REINSTATEMENT
 
The Certificate Value on the date of reinstatement is:
 
    - the Net Premium paid to reinstate the Certificate increased by interest
      from the date the payment was received at the Principal Office; PLUS
 
    - an amount equal to the Certificate Value less Debt on the date of default;
      MINUS
 
    - the Monthly Deduction due on the date of reinstatement. You may reinstate
      any Debt outstanding on the date of default or foreclosure.
 
                          OTHER CERTIFICATE PROVISIONS
 
The following Certificate provisions may vary in certain states in order to
comply with requirements of the insurance laws, regulations, and insurance
regulatory agencies in those states.
 
CERTIFICATE OWNER
 
The Certificate Owner is the Insured unless another Certificate Owner has been
named in the enrollment form or the Certificate. The Certificate Owner is
generally entitled to exercise all rights under the Certificate while
 
                                       44
<PAGE>
the Insured is alive, subject to the consent of any irrevocable Beneficiary (the
consent of a revocable Beneficiary is not required). The consent of the Insured
is required whenever the Face Amount of insurance is increased.
 
BENEFICIARY
 
The Beneficiary is the person or persons to whom the insurance proceeds are
payable upon the Insured's death. Unless otherwise stated in the Certificate,
the Beneficiary has no rights in the Certificate before the death of the
Insured. While the Insured is alive, you may change any Beneficiary unless you
have declared a Beneficiary to be irrevocable. If no Beneficiary is alive when
the Insured dies, the Certificate Owner (or the Certificate Owner's estate) will
be the Beneficiary. If more than one Beneficiary is alive when the Insured dies,
they will be paid in equal shares, unless you have chosen otherwise. Where there
is more than one Beneficiary, the interest of a Beneficiary who dies before the
Insured will pass to surviving Beneficiaries proportionately.
 
ASSIGNMENT
 
The Certificate Owner may assign a Certificate as collateral or make an absolute
assignment of the Certificate. All rights under the Certificate will be
transferred to the extent of the assignee's interest. The Consent of the
assignee may be required in order to make changes in premium allocations, to
make transfers, or to exercise other rights under the Certificate. The Company
is not bound by an assignment or release thereof, unless it is in writing and is
recorded at the Principal Office. When recorded, the assignment will take effect
as of the date the Written Request was signed. Any rights created by the
assignment will be subject to any payments made or actions taken by the Company
before the assignment is recorded. The Company is not responsible for
determining the validity of any assignment or release.
 
INCONTESTABILITY
 
The Company will not contest the validity of a Certificate after it has been in
force during the Insured's lifetime for two years from the Date of Issue. The
Company will not contest the validity of any rider or any increase in the Face
Amount after such rider or increase has been in force during the Insured's
lifetime for two years from its effective date.
 
SUICIDE
 
The Death Proceeds will not be paid if the Insured commits suicide within two
years from the Date of Issue. Instead, the Company will pay the Beneficiary an
amount equal to all premiums paid for the Certificate, without interest, less
any outstanding Debt and less any partial withdrawals. If the Insured commits
suicide within two years from the effective date of any increase in the Death
Benefit, the Company's liability with respect to such increase will be limited
to a refund of the cost thereof. The Beneficiary will receive the administrative
charges and insurance charges paid for such increase.
 
AGE
 
If the Insured's Age as stated in the enrollment form for the Certificate is not
correct, benefits under the Certificate will be adjusted to reflect the correct
Age, if death occurs prior to the Final Premium Payment Date. The adjusted
benefit will be that which the most recent cost of insurance charge would have
purchased for the correct Age. In no event will the Death Benefit be reduced to
less than the Minimum Death Benefit.
 
POSTPONEMENT OF PAYMENTS
 
Payments of any amount due from the Separate Account upon surrender, partial
withdrawals, or death of the Insured, as well as payments of a Certificate loan
and transfers may be postponed whenever: (1) the New York
 
                                       45
<PAGE>
Stock Exchange is closed other than customary weekend and holiday closings, or
trading on the New York Stock Exchange is restricted as determined by the SEC,
or (2) an emergency exists, as determined by the SEC, as a result of which
disposal of securities is not reasonably practicable or it is not reasonably
practicable to determine the value of the Separate Account's net assets.
Payments under the Certificate of any amounts derived from the premiums paid by
check may be delayed until such time as the check has cleared your bank.
 
The Company also reserves the right to defer payment of any amount due from the
General Account upon surrender, partial withdrawal, or death of the Insured, as
well as payments of Certificate loans and transfers from the General Account,
for a period not to exceed six months.
 
                                       46
<PAGE>
                DIRECTORS AND PRINCIPAL OFFICERS OF THE COMPANY
 
<TABLE>
<CAPTION>
NAME AND POSITION
WITH COMPANY                             PRINCIPAL OCCUPATION(S) DURING PAST FIVE YEARS
- ----------------------------------  --------------------------------------------------------
<S>                                 <C>
Bruce C. Anderson                   Director (since 1996), Assistant Secretary (since 1992),
  Director                          and Vice President (since 1984) of First Allmerica
 
Abigail M. Armstrong                Secretary (since 1996), and Counsel (since 1991) of
  Secretary and Counsel             First Allmerica
 
Warren E. Barnes                    Vice President and Corporate Controller (since 1998) of
  Vice President and Corporate      First Allmerica; Vice President and Co-Controller (since
  Controller                        1997) of First Allmerica; Vice President and Assistant
                                    Controller (1996 to 1997) of First Allmerica; Assistant
                                    Vice President and Assistant Controller (1995 to 1996)
                                    of First Allmerica; Assistant Vice President Corporate
                                    Accounting and Reporting (1993 to 1995) of First
                                    Allmerica
 
Robert E. Bruce                     Director and Chief Information Officer (since 1997),Vice
  Director, Vice President and      President (since 1995) of First Allmerica; Corporate
  Chief Information Officer         Manager (1979 to 1995) of Digital Equipment Corporation
 
John P. Kavanaugh                   Director and Chief Investment Officer (since 1996) and
  Director, Vice President and      Vice President (since 1991) of First Allmerica
  Chief Investment Officer
 
John F. Kelly                       Director (since 1996), General Counsel (since 1981),
  Director, Vice President and      Senior Vice President and Assistant Secretary (since
  General Counsel                   1986) of First Allmerica
 
J. Barry May                        Director and President (since 1996) of First Allmerica;
  Director                          Vice President (1993 to 1996), and General Manager (1989
                                    to 1993) of The Hanover Insurance Company
 
James R. McAuliffe                  Director (since 1996) of First Allmerica; Director
  Director                          (since 1992), President (since 1994), and CEO (since
                                    1996) of Citizens Insurance Company of America; Vice
                                    President (1982 to 1994) and Chief Investment Officer
                                    (1986 to 1994) of First Allmerica
 
John F. O'Brien                     Director, Chairman of the Board, President and Chief
  Director and Chairman of the      Executive Officer (since 1989) of First Allmerica
  Board
 
Edward J. Parry, III                Director and Chief Financial Officer (since 1996), and
  Director, Vice President,         Vice President and Treasurer (since 1993) of First
  Treasurer, and                    Allmerica
  Chief Financial Officer
 
Richard M. Reilly                   Director (since 1996), Vice President (since 1990), of
  Director, President and           First Allmerica; Director (since 1990) of Allmerica
  Chief Executive Officer           Investments, Inc.; and Director and President (since
                                    1990) of Allmerica Financial Investment Management
                                    Services, Inc.
</TABLE>
 
                                       47
<PAGE>
<TABLE>
<CAPTION>
NAME AND POSITION
WITH COMPANY                             PRINCIPAL OCCUPATION(S) DURING PAST FIVE YEARS
- ----------------------------------  --------------------------------------------------------
<S>                                 <C>
Robert P. Restrepo, Jr.             Director and Vice President (since 1998) of First
  Director                          Allmerica; Chief Executive Officer (1996 to 1998) of
                                    Travelers Property & Casualty Group; Senior Vice
                                    President (1993 to 1996) of Aetna Life & Casualty
                                    Company
 
Eric A. Simonsen                    Director (since 1996), Vice President (since 1990), and
  Director and Vice President       Chief Financial Officer (1990 to 1996) of First
                                    Allmerica
 
Phillip E. Soule                    Director (since 1996), and Vice President (since 1987)
  Director                          of First Allmerica
</TABLE>
 
                                  DISTRIBUTION
 
Allmerica Investments, Inc., an indirect subsidiary of First Allmerica, acts as
the principal underwriter of the Certificates pursuant to a Sales and
Administrative Services Agreement with the Company and the Separate Account.
Allmerica Investments, Inc. is registered with the SEC as a broker-dealer and is
a member of the National Association of Securities Dealers ("NASD"). The
Certificates are sold by agents of the Company who are registered
representatives of Allmerica Investments, Inc. or of independent broker-dealers.
 
The Company pays commissions to broker-dealers and registered representatives
which sell the Certificates based on a commission schedule. After issuance of a
Certificate or an increase in Face Amount, commissions may be up to 25% of the
first-year premiums up to a basic premium amount established by the Company.
Thereafter, commissions may be up to 10% of any additional premiums. Alternative
compensation schedules, which may include ongoing annual compensation of up to
0.50% of Certificate Value, are available based on premium payments and the
level of enrollment and ongoing administrative services provided to participants
and benefit plans by the broker-dealer or registered representative. Certain
registered representatives, including registered representatives enrolled in the
Company's training program for new agents, may receive additional first-year and
renewal commissions and training reimbursements. General Agents of the Company
and certain registered representatives may also be eligible to receive expense
reimbursements based on the amount of earned commissions. General Agents may
also receive overriding commissions, which will not exceed 2.5% of first-year,
or 4% of renewal premiums. To the extent permitted by NASD rules, promotional
incentives or payments may also be provided to broker-dealers based on sales
volumes, the assumption of wholesaling functions or other sales related
criteria. Other payments may be made for other services that do not directly
involve the sales of the Certificates. These services may include the
recruitment and training of personnel, production of promotional literature, and
similar services.
 
The Company intends to recoup the commission and other sales expenses through a
combination of the deferred sales charge component of the anticipated surrender
and partial withdrawal charges through a portion of the premium expense charge,
and the investment earnings on amounts allocated to accumulate on a fixed basis
in excess of the interest credited on fixed accumulations by the Company. There
is no additional charge to the Certificate Owners or to the Separate Account.
Any surrender charge assessed on a Certificate will be retained by the Company
except for amounts it may pay to Allmerica Investments, Inc. for services it
performs and expenses it may incur as principal underwriter and general
distributor.
 
                                    SERVICES
 
The Company receives fees from the investment advisers or other service
providers of certain Underlying Funds in return for providing certain services
to Policyowners. Currently, the Company receives service fees with respect to
the T. Rowe Price International Stock Portfolio, at an annual rate of 0.15% per
annum of the aggregate net asset value of shares held by the Separate Account.
The Company may in the future render
 
                                       48
<PAGE>
services for which it will receive compensation from the investment advisers or
other service providers of other Underlying Funds.
 
                                    REPORTS
 
The Company will maintain the records relating to the Separate Account. You will
be promptly sent statements of significant transactions such as premium payments
(other than payments made pursuant to the MAP procedure), changes in the
specified Face Amount, changes in the Death Benefit Option, transfers among
Sub-Accounts and the General Account, partial withdrawals, increases in loan
amount by you, loan repayments, lapse, termination for any reason, and
reinstatement. An annual statement will also be sent to you. The annual
statement will summarize all of the above transactions and deductions of charges
during the Certificate year. It will also set forth the status of the Death
Proceeds, Certificate Value, Surrender Value, amounts in the Sub-Accounts and
General Account, and any Certificate loan(s).
 
In addition, you will be sent periodic reports containing financial statements
and other information for the Separate Account and the Underlying Funds as
required by the 1940 Act.
 
                               LEGAL PROCEEDINGS
 
There are no legal proceedings pending to which the Separate Account is a party,
or to which the assets of the Separate Account are subject. The Company is not
involved in any litigation that is of material importance in relation to its
total assets or that relates to the Separate Account.
 
                              FURTHER INFORMATION
 
A Registration Statement under the 1933 Act relating to this offering has been
filed with the SEC. Certain portions of the Registration Statement and
amendments have been omitted from this Prospectus pursuant to the rules and
regulations of the SEC. Statements contained in this Prospectus concerning the
Certificate and other legal documents are summaries. The complete documents and
omitted information may be obtained from the SEC's principal office in
Washington, DC, upon payment of the SEC's prescribed fees.
 
                            INDEPENDENT ACCOUNTANTS
 
The financial statements of the Company as of December 31, 1997 and 1996 and for
each of the two years in the period ended December 31, 1997, and the financial
statements for the Group VEL Account as of December 31, 1997 and for the periods
indicated, included in this Prospectus constituting part of this Registration
Statement, have been so included in reliance on the reports of Price Waterhouse
LLP, independent accountants, given on the authority of said firm as experts in
auditing and accounting.
 
The financial statements of the Company included herein should be considered
only as bearing on the ability of the Company to meet its obligations under the
Certificates.
 
                           FEDERAL TAX CONSIDERATIONS
 
The effect of federal income taxes on the value of a Certificate, on loans,
withdrawals, or surrenders, on Death Benefit payments, and on the economic
benefit to you or the Beneficiary depends upon a variety of factors. The
following discussion is based upon the Company's understanding of the present
federal income tax laws as they are currently interpreted. From time to time
legislation is proposed which, if passed, could significantly, adversely, and
possibly retroactively, affect the taxation of the Certificates. No
representation is made regarding the likelihood of continuation of current
federal income tax laws or of current interpretations by the IRS. Moreover, no
attempt has been made to consider any applicable state or other tax laws.
 
                                       49
<PAGE>
It should be recognized that the following summary of federal income tax aspects
of amounts received under the Certificates is not exhaustive, does not purport
to cover all situations, and is not intended as tax advice. Specifically, the
discussion below does not address certain tax provisions that may be applicable
if the Certificate Owner is a corporation or the trustee of an employee benefit
plan. A qualified tax adviser should always be consulted with regard to the
enrollment form of law to individual circumstances.
 
THE COMPANY AND THE SEPARATE ACCOUNT
 
The Company is taxed as a life insurance company under Subchapter L of the Code
of 1986, and files a consolidated tax return with its parent and affiliates. The
Company does not expect to incur any income tax upon the earnings or realized
capital gains attributable to the Separate Account. Based on these expectations,
no charge is made for federal income taxes which may be attributable to the
Separate Account.
 
The Company will review periodically the question of a charge to the Separate
Account for federal income taxes. Such a charge may be made in future years for
any federal income taxes incurred by the Company. This might become necessary if
the tax treatment of the Company is ultimately determined to be other than what
the Company believes it to be, if there are changes made in the federal income
tax treatment of variable life insurance at the Company level, or if there is a
change in the Company's tax status. Any such charge would be designed to cover
the federal income taxes attributable to the investment results of the Separate
Account.
 
Under current laws the Company may also incur state and local taxes (in addition
to premium taxes) in several states. At present these taxes are not significant.
If there is a material change in applicable state or local tax laws, charges may
be made for such taxes paid, or reserves for such taxes, attributable to the
Separate Account.
 
TAXATION OF THE CERTIFICATES
 
The Company believes that the Certificates described in this Prospectus will be
considered life insurance contracts under Section 7702 of the Code, which
generally provides for the taxation of life insurance policies and places
limitations on the relationship of the Certificate Value to the Insurance Amount
at Risk. As a result, the Death Proceeds payable are excludable from the gross
income of the Beneficiary. Moreover, any increase in Certificate Value is not
taxable until received by the Certificate Owner or the Certificate Owner's
designee. See "MODIFIED ENDOWMENT CONTRACTS."
 
The Code also requires that the investment of each Sub-Account be adequately
diversified in accordance with Treasury regulations in order to be treated as a
life insurance Certificate for tax purposes. Although the Company does not have
control over the investments of the Underlying Funds, the Company believes that
the Underlying Funds currently meet the Treasury's diversification requirements,
and the Company will monitor continued compliance with these requirements. In
connection with the issuance of previous regulations relating to diversification
requirements, the Treasury Department announced that such regulations do not
provide guidance concerning the extent to which Certificate Owners may direct
their investments to particular divisions of a separate account. Regulations in
this regard may be issued in the future. It is possible that if and when
regulations are issued, the Certificates may need to be modified to comply with
such regulations. For these reasons, the Certificates or the Company's
administrative rules may be modified as necessary to prevent a Certificate Owner
from being considered the owner of the assets of the Separate Account.
 
Depending upon the circumstances, a surrender, partial withdrawal, change in the
Death Benefit Option, change in the Face Amount, lapse with Certificate loan
outstanding, or assignment of the Certificate may have tax consequences. In
particular, under specified conditions, a distribution under the Certificate
during the first 15 years from Date of Issue that reduces future benefits under
the Certificate will be taxed to the Certificate Owner as ordinary income to the
extent of any investment earnings in the Certificate. Federal, state and local
income, estate, inheritance, and other tax consequences of ownership or receipt
of Certificate proceeds depend on the circumstances of each Insured, Certificate
Owner, or Beneficiary.
 
                                       50
<PAGE>
CERTIFICATE LOANS
 
The Company believes that non-preferred loans received under a Certificate will
be treated as indebtedness of the Certificate Owner for federal income tax
purposes. Under current law, these loans will not constitute income for the
Certificate Owner while the Certificate is in force. See "MODIFIED ENDOWMENT
CONTRACTS." However, there is a risk that a preferred loan may be characterized
by the IRS as a withdrawal and taxed accordingly. At the present time, the IRS
has not issued any guidance on whether a loan with the attributes of a preferred
loan should be treated differently than a non-preferred loan. This lack of
specific guidance makes the tax treatment of preferred loans uncertain. In the
event pertinent IRS guidelines are issued in the future, you may revoke your
request for a preferred loan.
 
Section 264 of the Code restricts the deduction of interest on policy or
certificate loans. Consumer interest paid on policy or certificate loans under
an individually owned policy or certificate is not tax deductible. Generally, no
tax deduction for interest is allowed on policy or certificate loans, if the
insured is an officer or employee of, or is financially interested in, any
business carried on by the taxpayer. There is an exception to this rule which
permits a deduction for interest on loans up to $50,000 related to any policies
or certificates covering the greater of (1) five individuals, or (2) the lesser
of (a) 5% of the total number of officers and employees of the corporation, or
(b) 20 individuals.
 
MODIFIED ENDOWMENT CONTRACTS
 
The Technical and Miscellaneous Revenue Act of 1988 ("1988 Act") adversely
affects the tax treatment of distributions under so-called "modified endowment
contracts." Under the 1988 Act, any life insurance certificate, including a
Certificate offered by this Prospectus, that fails to satisfy a "seven-pay" test
is considered a modified endowment contract. A certificate fails to satisfy the
seven-pay test if the cumulative premiums paid under the certificate at any time
during the first seven certificate years, or within seven years of a material
change in the certificate, exceed the sum of the net level premiums that would
have been paid, had the certificate provided for paid-up future benefits after
the payment of seven level premiums.
 
If the Certificate is considered a modified endowment contract, all
distributions under the Certificate will be taxed on an "income-first" basis.
Most distributions received by a Certificate Owner directly or indirectly
(including loans, withdrawals, partial surrenders, or the assignment or pledge
of any portion of the value of the Certificate) will be includible in gross
income to the extent that the cash Surrender Value of the Certificate exceeds
the Certificate Owner's investment in the contract. Any additional amounts will
be treated as a return of capital to the extent of the Certificate Owner's basis
in the Certificate. With certain exceptions, an additional 10% tax will be
imposed on the portion of any distribution that is includible in income. All
modified endowment contracts issued by the same insurance company to the same
Certificate Owner during any 12-month period will be treated as a single
modified endowment contract in determining taxable distributions.
 
Currently, each Certificate is reviewed when premiums are received to determine
if it satisfies the seven-pay test. If the Certificate does not satisfy the
seven-pay test, the Company will notify the Certificate Owner of the option of
requesting a refund of the excess premium. The refund process must be completed
within 60 days after the Certificate anniversary, or the Certificate will be
permanently classified as a modified endowment contract.
 
                   MORE INFORMATION ABOUT THE GENERAL ACCOUNT
 
As discussed earlier, you may allocate Net Premiums and transfer Certificate
Value to the General Account. Because of exemption and exclusionary provisions
in the securities law, any amount in the General Account is not generally
subject to regulation under the provisions of the 1933 Act or the 1940 Act.
Accordingly, the disclosures in this Section have not been reviewed by the SEC.
Disclosures regarding the fixed portion of the
 
                                       51
<PAGE>
Certificate and the General Account may, however, be subject to certain
generally applicable provisions of the Federal Securities Laws concerning the
accuracy and completeness of statements made in prospectuses.
 
GENERAL DESCRIPTION
 
The General Account of the Company is made up of all of the general assets of
the Company other than those allocated to any separate account. Allocations to
the General Account become part of the assets of the Company and are used to
support insurance and annuity obligations. Subject to applicable law, the
Company has sole discretion over the investment of assets of the General
Account.
 
A portion or all of Net Premiums may be allocated or transferred to accumulate
at a fixed rate of interest in the General Account. Such net amounts are
guaranteed by the Company as to principal and a minimum rate of interest. The
allocation or transfer of funds to the General Account does not entitle you to
share in the investment experience of the General Account.
 
GENERAL ACCOUNT VALUE
 
The Company bears the full investment risk for amounts allocated to the General
Account and guarantees that interest credited to each Certificate Owner's
Certificate Value in the General Account will not be less than an annual rate of
4% ("Guaranteed Minimum Rate"). (Under the Certificate, the Guaranteed Minimum
Rate may be higher than 4%.)
 
The Company may, AT ITS SOLE DISCRETION, credit a higher rate of interest
("excess interest"), although it is not obligated to credit interest in excess
of the Guaranteed Minimum Rate, and might not do so. However, the excess
interest rate, if any, in effect on the date a premium is received at the
Principal Office is guaranteed on that premium for one year, unless the
Certificate Value associated with the premium becomes security for a Certificate
loan. AFTER SUCH INITIAL ONE-YEAR GUARANTEE OF INTEREST ON NET PREMIUM, ANY
INTEREST CREDITED ON THE CERTIFICATE VALUE IN THE GENERAL ACCOUNT IN EXCESS OF
THE GUARANTEED MINIMUM RATE PER YEAR WILL BE DETERMINED IN THE SOLE DISCRETION
OF THE COMPANY. THE CERTIFICATE OWNER ASSUMES THE RISK THAT INTEREST CREDITED
MAY NOT EXCEED THE GUARANTEED MINIMUM RATE.
 
Even if excess interest is credited to accumulated value in the General Account,
no excess interest will be credited to that portion of the Certificate Value
which is equal to Debt. However, such Certificate Value will be credited
interest at an effective annual yield of at least 6%.
 
The Company guarantees that, on each Monthly Processing Date, the Certificate
Value in the General Account will be the amount of the Net Premiums allocated or
Certificate Value transferred to the General Account, plus interest at the
Guaranteed Minimum Rate, plus any excess interest which the Company credits,
less the sum of all Certificate charges allocable to the General Account and any
amounts deducted from the General Account in connection with loans, partial
withdrawals, surrenders or transfers.
 
THE CERTIFICATE
 
This Prospectus describes certificates issued under a flexible premium variable
life insurance Certificate, and is generally intended to serve as a disclosure
document only for the aspects of the Certificate relating to the Separate
Account. For complete details regarding the General Account, see the Certificate
itself.
 
TRANSFERS, SURRENDERS, PARTIAL WITHDRAWALS AND CERTIFICATE LOANS
 
If a Certificate is surrendered or if a partial withdrawal is made, a surrender
charge or partial withdrawal charge, as applicable, may be imposed if such event
occurs before the Certificate, or an increase in the Face Amount, has been in
force for 15 Certificate years. In the event of a decrease in the Face Amount,
the surrender charge deducted is a fraction of the charge that would apply to a
full surrender of the Certificate.
 
                                       52
<PAGE>
Partial withdrawals are made on a last-in/first-out basis from Certificate Value
allocated to the General Account.
 
The first twelve transfers in a Certificate year are free of charge. Thereafter,
a $10 transfer charge will be deducted for each transfer in that Certificate
year. The transfer privilege is subject to the consent of the Company and to the
Company's then current rules.
 
Certificate loans may also be made from the Certificate Value in the General
Account.
 
Transfers, surrenders, partial withdrawals, Death Proceeds and Certificate loans
payable from the General Account may be delayed up to six months. However, if
payment is delayed for 30 days or more, the Company will pay interest at least
equal to an effective annual yield of 3% for the period of deferment. Amounts
from the General Account used to pay premiums on policies with the Company will
not be delayed.
 
                              YEAR 2000 DISCLOSURE
 
The Year 2000 issue is the result of computer programs being written using two
digits rather than four to define the applicable year. Any of the Company's
computer programs that have date-sensitive software may recognize a date using
"00" as the year 1900 rather than the year 2000. This could result in a system
failure or miscalculations causing disruptions of operations, including, among
other things, a temporary inability to process transactions, send invoices or
engage in similar normal business activities.
 
Based on a third party assessment, the Company determined that significant
portions of its software required modification or replacement to enable its
computer systems to properly process dates beyond December 31, 1999. The Company
is presently completing the process of modifying or replacing existing software
and believes that this action will resolve the Year 2000 issue. However, if such
modifications and conversions are not made, or are not completed timely, or
should there be serious unanticipated interruptions from unknown sources, the
Year 2000 issue could have a material adverse impact on the operations of the
Company. Specifically, the Company could experience, among other things, an
interruption in its ability to collect and process premiums, process claim
payments, safeguard and manage its invested assets, accurately maintain
policyholder information, accurately maintain accounting records, and perform
customer service. Any of these specific events, depending on duration, could
have a material adverse impact on the results of operations and the financial
position of the Company.
 
The Company has initiated formal communications with all of its significant
suppliers and large customers to determine the extent to which the Company is
vulnerable to those third parties' failure to remediate their own Year 2000
issue. The Company's total Year 2000 project cost and estimates to complete the
project include the estimated costs and time associated with the impact of a
third party's Year 2000 issue, and are based on presently available information.
However, there can be no guarantee that the systems of other companies on which
the Company's systems rely will be timely converted, or that a failure to
convert by another company, or a conversion that is incompatible with the
Company's systems, would not have material adverse effect on the Company. The
Company does not believe that it has material exposure to contingencies related
to the Year 2000 issue for the products it has sold. Although the Company does
not believe that there is a material contingency associated with the Year 2000
project, there can be no assurance that exposure for material contingencies will
not arise.
 
The Company will utilize both internal and external resources to reprogram or
replace, and test both information technology and embedded technology systems
for Year 2000 modifications. The Company plans to complete the mission critical
elements of the Year 2000 by December 31, 1998. The cost of the Year 2000
project will be expensed as incurred over the next two years and is being funded
primarily through a reallocation of resources from discretionary projects.
Therefore, the Year 2000 project is not expected to result in any significant
incremental technology cost and is not expected to have a material effect on the
results of operations. Through September 30, 1998, the Company and its
affiliates have incurred and expensed
 
                                       53
<PAGE>
approximately $47 million related to the assessment of, and preliminary efforts
in connection with, the project and the development of a remediation plan. The
total remaining cost of the project is estimated at between $30-40 million.
 
The Company's contingency plans related to the Year 2000 issue are addressed in
a plan developed jointly with an outside vendor. The plan contains immediate
steps to keep business functions operating while unforeseen Year 2000 issues are
being addressed. It outlines responses to situations that may affect critical
business functions and also provides triage guidance, a documented order of
actions to respond to problems. During the triage process, business priorities
are established and "Critical Points of Failure" are identified as having a
significant impact on the business. The Company's contingency plans are designed
to keep a business unit's operation functioning in the event of a failure or
delay due to Year 2000 record format and date calculation changes.
 
The costs of the project and the date on which the Company plans to complete the
Year 2000 modifications are based on management's best estimates, which were
derived utilizing numerous assumptions of future events including the continued
availability of certain resources, third party modification plans and other
factors. However, there can be no guarantee that these estimates will be
achieved and actual results could differ materially from those plans. Specific
factors that might cause such material differences include, but are not limited
to, the availability and cost of personnel trained in this area, the ability to
locate and correct all relevant computer codes, and similar uncertainties.
 
                              FINANCIAL STATEMENTS
 
Financial Statements for the Company and for the Separate Account are included
in this Prospectus beginning immediately after the Appendices. The financial
statements of the Company and for the Separate Account should be considered only
as bearing on the ability of the Company to meet its obligations under the
Certificate. They should not be considered as bearing on the investment
performance of the assets held in the Separate Account. The financial statements
for the Sub-Accounts investing in the Funds of the Trust, MFVAT, DGPF and T.
Rowe Price are not included because sales have not yet begun.
 
                                       54
<PAGE>
                                   APPENDIX A
                                OPTIONAL BENFITS
 
This Appendix is intended to provide only a very brief overview of additional
insurance benefits available by rider. The following supplemental benefits are
available for issue under the Certificates for an additional charge.
 
WAIVER OF PREMIUM RIDER
 
This Rider provides that, during periods of total disability continuing for more
than the period of time specified in the Rider, the Company will add to the
Certificate Value each month an amount selected by you or the amount necessary
to maintain the Certificate in force, whichever is greater. This benefit is
subject to the Company's maximum issue benefits. Its cost may change yearly.
 
OTHER INSURED RIDER
 
This Rider provides a term insurance benefit for up to five Insureds. At
present, this benefit is only available for the spouse and children of the
primary Insured. The Rider includes a feature that allows the "Other Insured" to
convert the coverage to a flexible premium adjustable life insurance
Certificate.
 
CHILDREN'S INSURANCE RIDER
 
This Rider provides coverage for eligible minor children. It also covers future
children, including adopted children and stepchildren.
 
ACCIDENTAL DEATH BENEFIT RIDER
 
This Rider pays an additional benefit for death resulting from a covered
accident prior to the Certificate anniversary nearest the Insured's Age 70.
 
OPTION TO ACCELERATE BENEFITS RIDER
 
This Rider permits part of the proceeds of the Certificate to be available
before death if the Insured becomes terminally ill and, depending on the group
to which the Policy is issued, may also pay part of the proceeds if the Insured
is permanently confined to a nursing home.
 
EXCHANGE OPTION RIDER
 
This Rider allows you to use the Certificate to insure a different person,
subject to Company guidelines.
 
EXCHANGE TO TERM INSURANCE RIDER
 
This Rider allows a Certificate Owner which is a corporation, a corporate
grantor trust, or a corporate assignee in the case of a split dollar
arrangement, to exchange the Certificate prior to the third Certificate
anniversary for a five-year non-convertible term insurance policy. An exchange
credit will be paid to the Certificate Owner or the corporate assignee in the
case of a corporate-sponsored collateral assignment split dollar arrangement.
 
CERTAIN OF THESE RIDERS MAY NOT BE AVAILABLE IN ALL STATES.
 
                                      A-1
<PAGE>
                                   APPENDIX B
                                PAYMENT OPTIONS
 
PAYMENT OPTIONS
 
Upon Written Request, the Surrender Value or all or part of the Death Proceeds
may be placed under one or more of the payment options then offered by the
Company. If you do not make an election, the Company will pay the benefits in a
single sum. A certificate will be provided to the payee describing the payment
option selected.
 
If a payment option is selected, the Beneficiary may pay to the Company any
amount that otherwise would be deducted from the Death Benefit.
 
The amounts payable under a payment option are paid from the General Account.
These amounts are not based on the investment experience of the Separate
Account.
 
SELECTION OF PAYMENT OPTIONS
 
The amount applied under any one option for any one payee must be at least
$5,000. The periodic payment for any one payee must be at least $50. Subject to
your and/or the Beneficiary's provision, any option selection may be changed
before the Death Proceeds become payable. If you make no selection, the
Beneficiary may select an option when the Death Proceeds become payable.
 
                                      B-1
<PAGE>
                                   APPENDIX C
                ILLUSTRATIONS OF SUM INSURED, CERTIFICATE VALUES
                            AND ACCUMULATED PREMIUMS
 
The following tables illustrate the way in which a Certificate's Sum Insured and
Certificate Value could vary over an extended period of time.
 
ASSUMPTIONS
 
The tables illustrate a Certificate issued to a person, Age 30, under a standard
Premium Class and qualifying for the non-smoker discount, and a Certificate
issued to a person, Age 45, under a standard Premium Class and qualifying for
the non-smoker discount. The tables illustrate the guaranteed cost of insurance
rates and the current cost of insurance rates as presently in effect.
 
The tables illustrate the Certificate Values that would result based upon the
assumptions that no Certificate loans have been made, that you have not
requested an increase or decrease in the initial Face Amount, that no partial
withdrawals have been made, and that no transfers above 12 have been made in any
Certificate year (so that no transaction or transfer charges have been
incurred).
 
The tables assume that all premiums are allocated to and remain in the Separate
Account for the entire period shown and are based on hypothetical gross
investment rates of return for the Underlying Fund (i.e., investment income and
capital gains and losses, realized or unrealized) equivalent to constant gross
(after tax) annual rates of 0%, 6%, and 12%. The second column of the tables
shows the amount which would accumulate if an amount equal to the Guideline
Annual Premium were invested each year to earn interest (after taxes) at 5%
compounded annually.
 
The Certificate Values and Death Proceeds would be different from those shown if
the gross annual investment rates of return averaged 0%, 6%, and 12% over a
period of years, but fluctuated above or below such averages for individual
Certificate years. The values would also be different depending on the
allocation of a Certificate's total Certificate Value among the Sub-Accounts of
the Separate Account, if the actual rates of return averaged 0%, 6% or 12%, but
the rates of each Underlying Fund varied above and below such averages.
 
DEDUCTIONS FOR CHARGES
 
The amounts shown for the Death Proceeds and Certificate Values take into
account the deduction from premium for the tax expense charge, the Monthly
Deduction from Certificate Value, and the daily charge against the Separate
Account for mortality and expense risks. In both the Current Cost of Insurance
Charges tables and the Guaranteed Cost of Insurance Charges tables, the Separate
Account charge for morality and expense risks is equivalent to an effective
annual rate of 0.90% of the average daily value of the assets in the Separate
Account attributable to the Certificates.
 
EXPENSES OF THE UNDERLYING FUNDS
 
The amounts shown in the tables also take into account the Underlying Fund
advisory fees and operating expenses, which are assumed to be at an annual rate
of 0.85% of the average daily net assets of the Underlying Fund. The actual fees
and expenses of each Underlying Fund vary and, in 1997, ranged from an annual
rate of 0.35% to an annual rate of 1.11% of average daily net assets. The fees
and expenses associated with the Certificate may be more or less than 0.85% in
the aggregate, depending upon how you make allocations of the Certificate Value
among the Sub-Accounts.
 
The tables reflect current waiver arrangements as of fiscal year ended August
31, 1997 to maintain Total Fund Expenses at the levels indicated above. Absent
such waivers, the Advisory Fees for the MFVAT International Equity, MFVAT
Capital Growth, MFVAT Growth and Income, MFVAT Asset Allocation and MFVAT U.S.
Government Income Portfolios would be 0.80%, 0.60%, 0.60%, 0.55% and 0.50%,
respectively, and Total
 
                                      C-1
<PAGE>
Fund Expenses for the MFVAT International Equity, MFVAT Capital Growth, MFVAT
Growth and Income, MFVAT Asset Allocation and MFVAT U.S. Government Income
Portfolios would be 2.99%, 1.70%, 1.70%, 2.03% and 1.50%, respectively.
 
Effective July 1, 1997, Delaware International Advisers Ltd., the investment
adviser for the International Equity Series, has agreed to limit total annual
expenses of the fund to 0.95%. This limitation replaces a prior limitation of
0.80% that expired on June 30, 1997. The new limitation will be in effect
through April 30, 1999. The fee ratios shown above have been adjusted to assume
that the new voluntary limitation took effect on January 1, 1997. In 1997, the
actual ratio of total annual expenses of the International Equity Series was
0.85%, and the actual management fee ratio was 0.70%.
 
AFIMS has declared a voluntary expense limitation of 1.35% of average net assets
for the Select Aggressive Growth Fund and Select Capital Appreciation Fund,
1.25% for the Select Value Opportunity Fund, 1.20% for the Select Growth Fund,
1.00% for the Investment Grade Income Fund and 0.60% for the Money Market Fund
and Equity Index Fund. The total operating expenses of these Funds of the Trust
were less than their respective expense limitations throughout 1997. These
limitations may be terminated at any time.
 
NET ANNUAL RATES OF INVESTMENT
 
Taking into account the 0.90% charge to the Separate Account and the assumed
0.85% charge for Underlying Investment Company advisory fees and operating
expenses, the gross annual rates of investment return of 0%, 6% and 12%
correspond to net annual rates of -1.75%, 4.25%, and 10.25%, respectively.
 
The hypothetical returns shown in the table do not reflect any charges for
income taxes against the Separate Account since no charges are currently made.
However, if in the future such charges are made, in order to produce illustrated
death benefits and cash values, the gross annual investment rate of return would
have to exceed 0%, 6% or 12% by a sufficient amount to cover the tax charges.
 
UPON REQUEST, THE COMPANY WILL PROVIDE A COMPARABLE ILLUSTRATION BASED UPON THE
PROPOSED INSURED'S AGE, SEX, AND UNDERWRITING CLASSIFICATION, AND THE REQUESTED
FACE AMOUNT, SUM INSURED OPTION, AND RIDERS.
 
                                      C-2
<PAGE>
             ALLMERICA FINANCIAL LIFE INSURANCE AND ANNUITY COMPANY
                GROUP VARIABLE EXCEPTIONAL LIFE PLUS CERTIFICATE
 
                                                               NON-SMOKER AGE 45
 
                                                SPECIFIED FACE AMOUNT = $250,000
 
                                                            SUM INSURED OPTION 1
 
                       CURRENT COST OF INSURANCE CHARGES
 
<TABLE>
<CAPTION>
         PREMIUMS         HYPOTHETICAL 0%                HYPOTHETICAL 6%
         PAID PLUS    GROSS INVESTMENT RETURN        GROSS INVESTMENT RETURN            HYPOTHETICAL 12%
         INTEREST   ----------------------------  -----------------------------      GROSS INVESTMENT RETURN
           AT 5%                CERTIFICATE                   CERTIFICATE        -------------------------------
 CERTIFICATE PER YEAR SURRENDER  VALUE    DEATH   SURRENDER    VALUE     DEATH   SURRENDER  CERTIFICATE   DEATH
  YEAR      (1)       VALUE       (2)    BENEFIT    VALUE       (2)     BENEFIT    VALUE    VALUE (2)   BENEFIT
 ------  ---------  ---------   -------  -------  ---------   --------  -------  ---------  ---------  ---------
 <S>     <C>        <C>         <C>      <C>      <C>         <C>       <C>      <C>        <C>        <C>
   1       4,410         117     3,502   250,000       346      3,731   250,000       575      3,960     250,000
   2       9,041       3,060     6,914   250,000     3,738      7,591   250,000     4,443      8,297     250,000
   3      13,903       8,104    10,236   250,000     9,454     11,585   250,000    10,917     13,048     250,000
   4      19,008      12,398    13,464   250,000    14,650     15,715   250,000    17,189     18,254     250,000
   5      24,368      16,601    16,601   250,000    19,987     19,987   250,000    23,963     23,963     250,000
   6      29,996      19,644    19,644   250,000    24,405     24,405   250,000    30,225     30,225     250,000
   7      35,906      22,587    22,587   250,000    28,967     28,967   250,000    37,092     37,092     250,000
   8      42,112      25,431    25,431   250,000    33,682     33,682   250,000    44,631     44,631     250,000
   9      48,627      28,174    28,174   250,000    38,554     38,554   250,000    52,913     52,913     250,000
   10     55,469      30,814    30,814   250,000    43,587     43,587   250,000    62,015     62,015     250,000
   11     62,652      33,346    33,346   250,000    48,784     48,784   250,000    72,024     72,024     250,000
   12     70,195      35,735    35,735   250,000    54,122     54,122   250,000    83,013     83,013     250,000
   13     78,114      37,977    37,977   250,000    59,604     59,604   250,000    95,092     95,092     250,000
   14     86,430      40,076    40,076   250,000    65,244     65,244   250,000   108,392    108,392     250,000
   15     95,161      42,024    42,024   250,000    71,043     71,043   250,000   123,054    123,054     250,000
   16    104,330      43,806    43,806   250,000    77,002     77,002   250,000   139,236    139,236     250,000
   17    113,956      45,448    45,448   250,000    83,155     83,155   250,000   157,139    157,139     250,000
   18    124,064      46,935    46,935   250,000    89,504     89,504   250,000   176,971    176,971     250,000
   19    134,677      48,253    48,253   250,000    96,054     96,054   250,000   198,970    198,970     250,000
   20    145,821      49,388    49,388   250,000   102,813    102,813   250,000   223,318    223,318     272,448
 Age 60   95,161      42,024    42,024   250,000    71,043     71,043   250,000   123,054    123,054     250,000
 Age 65  145,821      49,388    49,388   250,000   102,813    102,813   250,000   223,318    223,318     272,448
 Age 70  210,477      51,357    51,357   250,000   139,910    139,910   250,000   386,429    386,429     448,257
 Age 75  292,995      44,916    44,916   250,000   184,625    184,625   250,000   649,162    649,162     694,604
</TABLE>
 
(1) Assumes a $4,200 premium is paid at the beginning of each Certificate year.
    Values will be different if premiums are paid with a different frequency or
    in different amounts.
 
(2) Assumes that no Certificate loan has been made. Excessive loans or
    withdrawals may cause this Certificate to lapse because of insufficient
    Certificate Value.
 
THE HYPOTHETICAL INVESTMENT RATES OF RETURN ARE ILLUSTRATIVE ONLY, AND SHOULD
NOT BE DEEMED A REPRESENTATION OF PAST OR FUTURE INVESTMENT RATES OF RETURN.
ACTUAL INVESTMENT RESULTS MAY BE MORE OR LESS THAN THOSE SHOWN, AND WILL DEPEND
ON A NUMBER OF FACTORS, INCLUDING THE INVESTMENT ALLOCATIONS BY A CERTIFICATE
OWNER AND THE DIFFERENT INVESTMENT RATES OF RETURN FOR THE UNDERLYING FUNDS. THE
VALUE OF UNITS, CERTIFICATE VALUE, AND DEATH BENEFIT FOR A CERTIFICATE WOULD BE
DIFFERENT FROM THOSE SHOWN IF THE ACTUAL RATES OF INVESTMENT RETURN AVERAGED 0%,
6% AND 12% OVER A PERIOD OF YEARS, BUT FLUCTUATED ABOVE AND BELOW THOSE AVERAGES
FOR INDIVIDUAL CERTIFICATE YEARS, OR IF ANY PREMIUMS WERE ALLOCATED OR
CERTIFICATE VALUE TRANSFERRED TO THE GENERAL ACCOUNT. NO REPRESENTATIONS CAN BE
MADE THAT THESE HYPOTHETICAL INVESTMENT RATES OF RETURN CAN BE ACHIEVED FOR ANY
ONE YEAR OR SUSTAINED OVER ANY PERIOD OF TIME.
 
                                      C-3
<PAGE>
             ALLMERICA FINANCIAL LIFE INSURANCE AND ANNUITY COMPANY
                GROUP VARIABLE EXCEPTIONAL LIFE PLUS CERTIFICATE
 
                                                               NON-SMOKER AGE 45
 
                                                SPECIFIED FACE AMOUNT = $250,000
 
                                                            SUM INSURED OPTION 1
 
                      GUARANTEED COST OF INSURANCE CHARGES
 
<TABLE>
<CAPTION>
         PREMIUMS         HYPOTHETICAL 0%                HYPOTHETICAL 6%
         PAID PLUS    GROSS INVESTMENT RETURN        GROSS INVESTMENT RETURN            HYPOTHETICAL 12%
         INTEREST   ----------------------------  -----------------------------      GROSS INVESTMENT RETURN
           AT 5%                CERTIFICATE                   CERTIFICATE        -------------------------------
 CERTIFICATE PER YEAR SURRENDER  VALUE    DEATH   SURRENDER    VALUE     DEATH   SURRENDER  CERTIFICATE   DEATH
  YEAR      (1)       VALUE       (2)    BENEFIT    VALUE       (2)     BENEFIT    VALUE    VALUE (2)   BENEFIT
 ------  ---------  ---------   -------  -------  ---------   --------  -------  ---------  ---------  ---------
 <S>     <C>        <C>         <C>      <C>      <C>         <C>       <C>      <C>        <C>        <C>
   1       4,410           0     2,753   250,000         0      2,946   250,000         0      3,139     250,000
   2       9,041       1,553     5,406   250,000     2,111      5,964   250,000     2,693      6,547     250,000
   3      13,903       5,826     7,957   250,000     6,924      9,055   250,000     8,117     10,248     250,000
   4      19,008       9,333    10,399   250,000    11,149     12,214   250,000    13,202     14,267     250,000
   5      24,368      12,732    12,732   250,000    15,444     15,444   250,000    18,638     18,638     250,000
   6      29,996      14,953    14,953   250,000    18,742     18,742   250,000    23,393     23,393     250,000
   7      35,906      17,049    17,049   250,000    22,098     22,098   250,000    28,561     28,561     250,000
   8      42,112      19,010    19,010   250,000    25,507     25,507   250,000    34,180     34,180     250,000
   9      48,627      20,825    20,825   250,000    28,957     28,957   250,000    40,290     40,290     250,000
   10     55,469      22,479    22,479   250,000    32,437     32,437   250,000    46,932     46,932     250,000
   11     62,652      23,964    23,964   250,000    35,942     35,942   250,000    54,164     54,164     250,000
   12     70,195      25,271    25,271   250,000    39,464     39,464   250,000    62,049     62,049     250,000
   13     78,114      26,389    26,389   250,000    42,996     42,996   250,000    70,660     70,660     250,000
   14     86,430      27,311    27,311   250,000    46,535     46,535   250,000    80,085     80,085     250,000
   15     95,161      28,024    28,024   250,000    50,072     50,072   250,000    90,419     90,419     250,000
   16    104,330      28,499    28,499   250,000    53,585     53,585   250,000   101,765    101,765     250,000
   17    113,956      28,715    28,715   250,000    57,058     57,058   250,000   114,248    114,248     250,000
   18    124,064      28,633    28,633   250,000    60,461     60,461   250,000   128,007    128,007     250,000
   19    134,677      28,203    28,203   250,000    63,756     63,756   250,000   143,205    143,205     250,000
   20    145,821      27,381    27,381   250,000    66,909     66,909   250,000   160,046    160,046     250,000
 Age 60   95,161      28,024    28,024   250,000    50,072     50,072   250,000    90,419     90,419     250,000
 Age 65  145,821      27,381    27,381   250,000    66,909     66,909   250,000   160,046    160,046     250,000
 Age 70  210,477      15,839    15,839   250,000    79,494     79,494   250,000   277,046    277,046     321,374
 Age 75  292,995           0         0   250,000    81,287     81,287   250,000   465,877    465,877     498,488
</TABLE>
 
(1) Assumes a $4,200 premium is paid at the beginning of each Certificate year.
    Values will be different if premiums are paid with a different frequency or
    in different amounts.
 
(2) Assumes that no Certificate loan has been made. Excessive loans or
    withdrawals may cause this Certificate to lapse because of insufficient
    Certificate Value.
 
THE HYPOTHETICAL INVESTMENT RATES OF RETURN ARE ILLUSTRATIVE ONLY, AND SHOULD
NOT BE DEEMED A REPRESENTATION OF PAST OR FUTURE INVESTMENT RATES OF RETURN.
ACTUAL INVESTMENT RESULTS MAY BE MORE OR LESS THAN THOSE SHOWN, AND WILL DEPEND
ON A NUMBER OF FACTORS, INCLUDING THE INVESTMENT ALLOCATIONS BY A CERTIFICATE
OWNER AND THE DIFFERENT INVESTMENT RATES OF RETURN FOR THE UNDERLYING FUNDS. THE
VALUE OF UNITS, CERTIFICATE VALUE, AND DEATH BENEFIT FOR A CERTIFICATE WOULD BE
DIFFERENT FROM THOSE SHOWN IF THE ACTUAL RATES OF INVESTMENT RETURN AVERAGED 0%,
6% AND 12% OVER A PERIOD OF YEARS, BUT FLUCTUATED ABOVE AND BELOW THOSE AVERAGES
FOR INDIVIDUAL CERTIFICATE YEARS, OR IF ANY PREMIUMS WERE ALLOCATED OR
CERTIFICATE VALUE TRANSFERRED TO THE GENERAL ACCOUNT. NO REPRESENTATIONS CAN BE
MADE THAT THESE HYPOTHETICAL INVESTMENT RATES OF RETURN CAN BE ACHIEVED FOR ANY
ONE YEAR OR SUSTAINED OVER ANY PERIOD OF TIME.
 
                                      C-4
<PAGE>
             ALLMERICA FINANCIAL LIFE INSURANCE AND ANNUITY COMPANY
                GROUP VARIABLE EXCEPTIONAL LIFE PLUS CERTIFICATE
 
                                                               NON-SMOKER AGE 30
 
                                                 SPECIFIED FACE AMOUNT = $75,000
 
                                                            SUM INSURED OPTION 2
 
                       CURRENT COST OF INSURANCE CHARGES
 
<TABLE>
<CAPTION>
         PREMIUMS         HYPOTHETICAL 0%                HYPOTHETICAL 6%
         PAID PLUS    GROSS INVESTMENT RETURN        GROSS INVESTMENT RETURN            HYPOTHETICAL 12%
         INTEREST   ----------------------------  -----------------------------      GROSS INVESTMENT RETURN
           AT 5%                CERTIFICATE                   CERTIFICATE        -------------------------------
 CERTIFICATE PER YEAR SURRENDER  VALUE    DEATH   SURRENDER    VALUE     DEATH   SURRENDER  CERTIFICATE   DEATH
  YEAR      (1)       VALUE       (2)    BENEFIT    VALUE       (2)     BENEFIT    VALUE    VALUE (2)   BENEFIT
 ------  ---------  ---------   -------  -------  ---------   --------  -------  ---------  ---------  ---------
 <S>     <C>        <C>         <C>      <C>      <C>         <C>       <C>      <C>        <C>        <C>
   1       1,470         297     1,221    76,221       375      1,299    76,299       453      1,377      76,377
   2       3,014       1,370     2,420    77,420     1,602      2,652    77,652     1,844      2,894      77,894
   3       4,634       3,107     3,596    78,596     3,572      4,062    79,062     4,076      4,566      79,566
   4       6,336       4,505     4,750    79,750     5,284      5,529    80,529     6,162      6,406      81,406
   5       8,123       5,881     5,881    80,881     7,055      7,055    82,055     8,432      8,432      83,432
   6       9,999       6,989     6,989    81,989     8,644      8,644    83,644    10,663     10,663      85,663
   7      11,969       8,073     8,073    83,073    10,296     10,296    85,296    13,118     13,118      88,118
   8      14,037       9,135     9,135    84,135    12,013     12,013    87,013    15,820     15,820      90,820
   9      16,209      10,172    10,172    85,172    13,798     13,798    88,798    18,793     18,793      93,793
   10     18,490      11,185    11,185    86,185    15,653     15,653    90,653    22,064     22,064      97,064
   11     20,884      12,174    12,174    87,174    17,579     17,579    92,579    25,664     25,664     100,664
   12     23,398      13,138    13,138    88,138    19,580     19,580    94,580    29,625     29,625     104,625
   13     26,038      14,077    14,077    89,077    21,658     21,658    96,658    33,983     33,983     108,983
   14     28,810      14,991    14,991    89,991    23,814     23,814    98,814    38,779     38,779     113,779
   15     31,720      15,881    15,881    90,881    26,054     26,054   101,054    44,057     44,057     119,057
   16     34,777      16,744    16,744    91,744    28,377     28,377   103,377    49,865     49,865     124,865
   17     37,985      17,581    17,581    92,581    30,789     30,789   105,789    56,256     56,256     131,256
   18     41,355      18,391    18,391    93,391    33,290     33,290   108,290    63,290     63,290     138,290
   19     44,892      19,174    19,174    94,174    35,884     35,884   110,884    71,031     71,031     146,031
   20     48,607      19,930    19,930    94,930    38,574     38,574   113,574    79,550     79,550     154,550
 Age 60   97,665      25,579    25,579   100,579    71,167     71,167   146,167   229,232    229,232     307,170
 Age 65  132,771      26,546    26,546   101,546    91,516     91,516   166,516   378,078    378,078     461,255
 Age 70  177,576      25,538    25,538   100,538   114,403    114,403   189,403   617,130    617,130     715,870
 Age 75  234,759      21,566    21,566    96,566   139,063    139,063   214,063  1,001,956  1,001,956  1,076,956
</TABLE>
 
(1) Assumes a $1,400 premium is paid at the beginning of each Certificate year.
    Values will be different if premiums are paid with a different frequency or
    in different amounts.
 
(2) Assumes that no Certificate loan has been made. Excessive loans or
    withdrawals may cause this Certificate to lapse because of insufficient
    Certificate Value.
 
THE HYPOTHETICAL INVESTMENT RATES OF RETURN ARE ILLUSTRATIVE ONLY, AND SHOULD
NOT BE DEEMED A REPRESENTATION OF PAST OR FUTURE INVESTMENT RATES OF RETURN.
ACTUAL INVESTMENT RESULTS MAY BE MORE OR LESS THAN THOSE SHOWN, AND WILL DEPEND
ON A NUMBER OF FACTORS, INCLUDING THE INVESTMENT ALLOCATIONS BY A CERTIFICATE
OWNER AND THE DIFFERENT INVESTMENT RATES OF RETURN FOR THE UNDERLYING FUNDS. THE
VALUE OF UNITS, CERTIFICATE VALUE, AND DEATH BENEFIT FOR A CERTIFICATE WOULD BE
DIFFERENT FROM THOSE SHOWN IF THE ACTUAL RATES OF INVESTMENT RETURN AVERAGED 0%,
6% AND 12% OVER A PERIOD OF YEARS, BUT FLUCTUATED ABOVE AND BELOW THOSE AVERAGES
FOR INDIVIDUAL CERTIFICATE YEARS, OR IF ANY PREMIUMS WERE ALLOCATED OR
CERTIFICATE VALUE TRANSFERRED TO THE GENERAL ACCOUNT. NO REPRESENTATIONS CAN BE
MADE THAT THESE HYPOTHETICAL INVESTMENT RATES OF RETURN CAN BE ACHIEVED FOR ANY
ONE YEAR OR SUSTAINED OVER ANY PERIOD OF TIME.
 
                                      C-5
<PAGE>
             ALLMERICA FINANCIAL LIFE INSURANCE AND ANNUITY COMPANY
                GROUP VARIABLE EXCEPTIONAL LIFE PLUS CERTIFICATE
 
                                                               NON-SMOKER AGE 30
 
                                                 SPECIFIED FACE AMOUNT = $75,000
 
                                                            SUM INSURED OPTION 2
 
                      GUARANTEED COST OF INSURANCE CHARGES
 
<TABLE>
<CAPTION>
         PREMIUMS         HYPOTHETICAL 0%                HYPOTHETICAL 6%
         PAID PLUS    GROSS INVESTMENT RETURN        GROSS INVESTMENT RETURN            HYPOTHETICAL 12%
         INTEREST   ----------------------------  -----------------------------      GROSS INVESTMENT RETURN
           AT 5%                CERTIFICATE                   CERTIFICATE        -------------------------------
 CERTIFICATE PER YEAR SURRENDER  VALUE    DEATH   SURRENDER    VALUE     DEATH   SURRENDER  CERTIFICATE   DEATH
  YEAR      (1)       VALUE       (2)    BENEFIT    VALUE       (2)     BENEFIT    VALUE    VALUE (2)   BENEFIT
 ------  ---------  ---------   -------  -------  ---------   --------  -------  ---------  ---------  ---------
 <S>     <C>        <C>         <C>      <C>      <C>         <C>       <C>      <C>        <C>        <C>
   1       1,470         116     1,040    76,040       184      1,108    76,108       252      1,176      76,176
   2       3,014       1,010     2,060    77,060     1,211      2,261    77,261     1,421      2,471      77,471
   3       4,634       2,570     3,059    78,059     2,971      3,461    78,461     3,407      3,896      78,896
   4       6,336       3,794     4,038    79,038     4,464      4,709    79,709     5,219      5,464      80,464
   5       8,123       4,994     4,994    79,994     6,003      6,003    81,003     7,186      7,186      82,186
   6       9,999       5,929     5,929    80,929     7,348      7,348    82,348     9,080      9,080      84,080
   7      11,969       6,841     6,841    81,841     8,743      8,743    83,743    11,161     11,161      86,161
   8      14,037       7,729     7,729    82,729    10,190     10,190    85,190    13,448     13,448      88,448
   9      16,209       8,592     8,592    83,592    11,688     11,688    86,688    15,958     15,958      90,958
   10     18,490       9,430     9,430    84,430    13,239     13,239    88,239    18,715     18,715      93,715
   11     20,884      10,242    10,242    85,242    14,845     14,845    89,845    21,742     21,742      96,742
   12     23,398      11,026    11,026    86,026    16,505     16,505    91,505    25,066     25,066     100,066
   13     26,038      11,784    11,784    86,784    18,222     18,222    93,222    28,716     28,716     103,716
   14     28,810      12,512    12,512    87,512    19,996     19,996    94,996    32,724     32,724     107,724
   15     31,720      13,214    13,214    88,214    21,830     21,830    96,830    37,127     37,127     112,127
   16     34,777      13,884    13,884    88,884    23,723     23,723    98,723    41,962     41,962     116,962
   17     37,985      14,524    14,524    89,524    25,678     25,678   100,678    47,272     47,272     122,272
   18     41,355      15,132    15,132    90,132    27,694     27,694   102,694    53,105     53,105     128,105
   19     44,892      15,707    15,707    90,707    29,772     29,772   104,772    59,511     59,511     134,511
   20     48,607      16,248    16,248    91,248    31,914     31,914   106,914    66,549     66,549     141,549
 Age 60   97,665      19,035    19,035    94,035    56,455     56,455   131,455   188,542    188,542     263,542
 Age 65  132,771      17,687    17,687    92,687    70,077     70,077   145,077   308,053    308,053     383,053
 Age 70  177,576      12,953    12,953    87,953    82,821     82,821   157,821   498,045    498,045     577,733
 Age 75  234,759       2,812     2,812    77,812    91,847     91,847   166,847   799,735    799,735     874,735
</TABLE>
 
(1) Assumes a $1,400 premium is paid at the beginning of each Certificate year.
    Values will be different if premiums are paid with a different frequency or
    in different amounts.
 
(2) Assumes that no Certificate loan has been made. Excessive loans or
    withdrawals may cause this Certificate to lapse because of insufficient
    Certificate Value.
 
THE HYPOTHETICAL INVESTMENT RATES OF RETURN ARE ILLUSTRATIVE ONLY, AND SHOULD
NOT BE DEEMED A REPRESENTATION OF PAST OR FUTURE INVESTMENT RATES OF RETURN.
ACTUAL INVESTMENT RESULTS MAY BE MORE OR LESS THAN THOSE SHOWN, AND WILL DEPEND
ON A NUMBER OF FACTORS, INCLUDING THE INVESTMENT ALLOCATIONS BY A CERTIFICATE
OWNER AND THE DIFFERENT INVESTMENT RATES OF RETURN FOR THE UNDERLYING FUNDS. THE
VALUE OF UNITS, CERTIFICATE VALUE, AND DEATH BENEFIT FOR A CERTIFICATE WOULD BE
DIFFERENT FROM THOSE SHOWN IF THE ACTUAL RATES OF INVESTMENT RETURN AVERAGED 0%,
6% AND 12% OVER A PERIOD OF YEARS, BUT FLUCTUATED ABOVE AND BELOW THOSE AVERAGES
FOR INDIVIDUAL CERTIFICATE YEARS, OR IF ANY PREMIUMS WERE ALLOCATED OR
CERTIFICATE VALUE TRANSFERRED TO THE GENERAL ACCOUNT. NO REPRESENTATIONS CAN BE
MADE THAT THESE HYPOTHETICAL INVESTMENT RATES OF RETURN CAN BE ACHIEVED FOR ANY
ONE YEAR OR SUSTAINED OVER ANY PERIOD OF TIME.
 
                                      C-6
<PAGE>
             ALLMERICA FINANCIAL LIFE INSURANCE AND ANNUITY COMPANY
                GROUP VARIABLE EXCEPTIONAL LIFE PLUS CERTIFICATE
 
                                                               NON-SMOKER AGE 45
 
                                                SPECIFIED FACE AMOUNT = $250,000
 
                                                            SUM INSURED OPTION 3
 
                       CURRENT COST OF INSURANCE CHARGES
 
<TABLE>
<CAPTION>
         PREMIUMS         HYPOTHETICAL 0%                HYPOTHETICAL 6%
         PAID PLUS    GROSS INVESTMENT RETURN        GROSS INVESTMENT RETURN            HYPOTHETICAL 12%
         INTEREST   ----------------------------  -----------------------------      GROSS INVESTMENT RETURN
           AT 5%                CERTIFICATE                   CERTIFICATE        -------------------------------
 CERTIFICATE PER YEAR SURRENDER  VALUE    DEATH   SURRENDER    VALUE     DEATH   SURRENDER  CERTIFICATE   DEATH
  YEAR      (1)       VALUE       (2)    BENEFIT    VALUE       (2)     BENEFIT    VALUE    VALUE (2)   BENEFIT
 ------  ---------  ---------   -------  -------  ---------   --------  -------  ---------  ---------  ---------
 <S>     <C>        <C>         <C>      <C>      <C>         <C>       <C>      <C>        <C>        <C>
   1      13,818       7,819    12,101   250,000     8,573     12,855   250,000     9,328     13,610     250,000
   2      28,327      18,514    23,981   250,000    20,783     26,249   250,000    23,142     28,608     250,000
   3      43,561      33,511    35,643   250,000    38,075     40,206   250,000    43,012     45,144     250,000
   4      59,557      46,024    47,090   250,000    53,687     54,753   250,000    62,312     63,378     250,000
   5      76,353      58,328    58,328   250,000    69,919     69,919   250,000    83,496     83,496     250,000
   6      93,989      69,361    69,361   250,000    85,735     85,735   250,000   105,644    105,644     283,126
   7     112,506      80,190    80,190   250,000   102,199    102,199   265,718   129,927    129,927     337,810
   8     131,950      90,823    90,823   250,000   119,264    119,264   300,544   156,548    156,548     394,500
   9     152,365     101,260    101,260  250,000   136,947    136,947   334,151   185,727    185,727     453,174
   10    173,801     111,447    111,447  264,129   155,263    155,263   367,972   217,698    217,698     515,944
   11    196,309     121,383    121,383  279,180   174,227    174,227   400,723   252,718    252,718     581,252
   12    219,943     131,047    131,047  292,234   193,825    193,825   432,230   291,020    291,020     648,976
   13    244,758     140,443    140,443  303,356   214,070    214,070   462,391   332,900    332,900     719,063
   14    270,814     149,574    149,574  314,106   234,979    234,979   493,456   378,681    378,681     795,230
   15    298,173     158,442    158,442  323,221   256,560    256,560   523,383   428,705    428,705     874,558
   16    326,899     167,034    167,034  332,397   278,806    278,806   554,824   483,309    483,309     961,786
   17    357,062     175,392    175,392  338,506   301,792    301,792   582,459   543,013    543,013   1,048,014
   18    388,733     183,504    183,504  344,988   325,512    325,512   611,962   608,230    608,230   1,143,473
   19    421,988     191,373    191,373  350,212   349,978    349,978   640,460   679,448    679,448   1,243,390
   20    456,905     199,001    199,001  354,222   375,208    375,208   667,870   757,203    757,203   1,347,822
 Age 60  298,173     158,442    158,442  323,221   256,560    256,560   523,383   428,705    428,705     874,558
 Age 65  456,905     199,001    199,001  354,222   375,208    375,208   667,870   757,203    757,203   1,347,822
 Age 70  659,493     233,170    233,170  368,408   512,264    512,264   809,378  1,263,379  1,263,379  1,996,139
 Age 75  918,052     261,171    261,171  370,863   668,454    668,454   949,205  2,035,561  2,035,561  2,890,497
</TABLE>
 
(1) Assumes a $13,160 premium is paid at the beginning of each Certificate year.
    Values will be different if premiums are paid with a different frequency or
    in different amounts.
 
(2) Assumes that no Certificate loan has been made. Excessive loans or
    withdrawals may cause this Certificate to lapse because of insufficient
    Certificate Value.
 
THE HYPOTHETICAL INVESTMENT RATES OF RETURN ARE ILLUSTRATIVE ONLY, AND SHOULD
NOT BE DEEMED A REPRESENTATION OF PAST OR FUTURE INVESTMENT RATES OF RETURN.
ACTUAL INVESTMENT RESULTS MAY BE MORE OR LESS THAN THOSE SHOWN, AND WILL DEPEND
ON A NUMBER OF FACTORS, INCLUDING THE INVESTMENT ALLOCATIONS BY A CERTIFICATE
OWNER AND THE DIFFERENT INVESTMENT RATES OF RETURN FOR THE UNDERLYING FUNDS. THE
VALUE OF UNITS, CERTIFICATE VALUE, AND DEATH BENEFIT FOR A CERTIFICATE WOULD BE
DIFFERENT FROM THOSE SHOWN IF THE ACTUAL RATES OF INVESTMENT RETURN AVERAGED 0%,
6% AND 12% OVER A PERIOD OF YEARS, BUT FLUCTUATED ABOVE AND BELOW THOSE AVERAGES
FOR INDIVIDUAL CERTIFICATE YEARS, OR IF ANY PREMIUMS WERE ALLOCATED OR
CERTIFICATE VALUE TRANSFERRED TO THE GENERAL ACCOUNT. NO REPRESENTATIONS CAN BE
MADE THAT THESE HYPOTHETICAL INVESTMENT RATES OF RETURN CAN BE ACHIEVED FOR ANY
ONE YEAR OR SUSTAINED OVER ANY PERIOD OF TIME.
 
                                      C-7
<PAGE>
             ALLMERICA FINANCIAL LIFE INSURANCE AND ANNUITY COMPANY
                GROUP VARIABLE EXCEPTIONAL LIFE PLUS CERTIFICATE
 
                                                               NON-SMOKER AGE 45
 
                                                SPECIFIED FACE AMOUNT = $250,000
 
                                                            SUM INSURED OPTION 3
 
                      GUARANTEED COST OF INSURANCE CHARGES
 
<TABLE>
<CAPTION>
         PREMIUMS         HYPOTHETICAL 0%                HYPOTHETICAL 6%
         PAID PLUS    GROSS INVESTMENT RETURN        GROSS INVESTMENT RETURN            HYPOTHETICAL 12%
         INTEREST   ----------------------------  -----------------------------      GROSS INVESTMENT RETURN
           AT 5%                CERTIFICATE                   CERTIFICATE        -------------------------------
 CERTIFICATE PER YEAR SURRENDER  VALUE    DEATH   SURRENDER    VALUE     DEATH   SURRENDER  CERTIFICATE   DEATH
  YEAR      (1)       VALUE       (2)    BENEFIT    VALUE       (2)     BENEFIT    VALUE    VALUE (2)   BENEFIT
 ------  ---------  ---------   -------  -------  ---------   --------  -------  ---------  ---------  ---------
 <S>     <C>        <C>         <C>      <C>      <C>         <C>       <C>      <C>        <C>        <C>
   1      13,818       6,199    10,481   250,000     6,864     11,146   250,000     7,529     11,811     250,000
   2      28,327      15,289    20,755   250,000    17,279     22,745   250,000    19,349     24,815     250,000
   3      43,561      28,696    30,827   250,000    32,688     34,820   250,000    37,011     39,142     250,000
   4      59,557      39,630    40,695   250,000    46,325     47,391   250,000    53,867     54,933     250,000
   5      76,353      50,367    50,367   250,000    60,487     60,487   250,000    72,352     72,352     250,000
   6      93,989      59,846    59,846   250,000    74,136     74,136   250,000    91,581     91,581     250,000
   7     112,506      69,129    69,129   250,000    88,363     88,363   250,000   112,659    112,659     292,913
   8     131,950      78,216    78,216   250,000   103,169    103,169   259,985   135,664    135,664     341,873
   9     152,365      87,108    87,108   250,000   118,432    118,432   288,973   160,757    160,757     392,246
   10    173,801      95,804    95,804   250,000   134,145    134,145   317,924   188,095    188,095     445,786
   11    196,309     104,310    104,310  250,000   150,314    150,314   345,721   217,869    217,869     501,098
   12    219,943     112,590    112,590  251,075   166,942    166,942   372,281   250,279    250,279     558,122
   13    244,758     120,601    120,601  260,497   184,038    184,038   397,522   285,551    285,551     616,791
   14    270,814     128,339    128,339  269,512   201,596    201,596   423,351   323,907    323,907     680,204
   15    298,173     135,810    135,810  277,053   219,621    219,621   448,027   365,602    365,602     745,828
   16    326,899     142,995    142,995  284,560   238,081    238,081   473,781   410,847    410,847     817,585
   17    357,062     149,915    149,915  289,336   257,002    257,002   496,013   459,970    459,970     887,742
   18    388,733     156,546    156,546  294,306   276,338    276,338   519,516   513,195    513,195     964,807
   19    421,988     162,882    162,882  298,073   296,065    296,065   541,800   570,795    570,795   1,044,555
   20    456,905     168,923    168,923  300,683   316,170    316,170   562,783   633,082    633,082   1,126,886
 Age 60  298,173     135,810    135,810  277,053   219,621    219,621   448,027   365,602    365,602     745,828
 Age 65  456,905     168,923    168,923  300,683   316,170    316,170   562,783   633,082    633,082   1,126,886
 Age 70  659,493     194,665    194,665  307,570   421,521    421,521   666,003  1,026,306  1,026,306  1,621,563
 Age 75  918,052     213,176    213,176  302,710   532,761    532,761   756,520  1,591,643  1,591,643  2,260,133
</TABLE>
 
(1) Assumes a $13,160 premium is paid at the beginning of each Certificate year.
    Values will be different if premiums are paid with a different frequency or
    in different amounts.
 
(2) Assumes that no Certificate loan has been made. Excessive loans or
    withdrawals may cause this Certificate to lapse because of insufficient
    Certificate Value
 
THE HYPOTHETICAL INVESTMENT RATES OF RETURN ARE ILLUSTRATIVE ONLY, AND SHOULD
NOT BE DEEMED A REPRESENTATION OF PAST OR FUTURE INVESTMENT RATES OF RETURN.
ACTUAL INVESTMENT RESULTS MAY BE MORE OR LESS THAN THOSE SHOWN, AND WILL DEPEND
ON A NUMBER OF FACTORS, INCLUDING THE INVESTMENT ALLOCATIONS BY A CERTIFICATE
OWNER AND THE DIFFERENT INVESTMENT RATES OF RETURN FOR THE UNDERLYING FUNDS. THE
VALUE OF UNITS, CERTIFICATE VALUE, AND DEATH BENEFIT FOR A CERTIFICATE WOULD BE
DIFFERENT FROM THOSE SHOWN IF THE ACTUAL RATES OF INVESTMENT RETURN AVERAGED 0%,
6% AND 12% OVER A PERIOD OF YEARS, BUT FLUCTUATED ABOVE AND BELOW THOSE AVERAGES
FOR INDIVIDUAL CERTIFICATE YEARS, OR IF ANY PREMIUMS WERE ALLOCATED OR
CERTIFICATE VALUE TRANSFERRED TO THE GENERAL ACCOUNT. NO REPRESENTATIONS CAN BE
MADE THAT THESE HYPOTHETICAL INVESTMENT RATES OF RETURN CAN BE ACHIEVED FOR ANY
ONE YEAR OR SUSTAINED OVER ANY PERIOD OF TIME.
 
                                      C-8
<PAGE>
                                   APPENDIX D
                    CALCULATION OF MAXIMUM SURRENDER CHARGES
 
A separate surrender charge may be calculated upon issuance of the Certificate
and upon each increase in the Face Amount. The maximum surrender charge
calculated upon issuance of the Certificate is equal to $8.50 per thousand
dollars of the initial Face Amount plus up to 50% (less any premium expense
charge not associated with state and local premium taxes) of the Guideline
Annual Premium, depending on the group to which the Policy is issued. The
maximum surrender charge for an increase in the Face Amount is $8.50 per
thousand dollars of increase, plus up to 50% (less any premium expense charge
not associated with state and local premium taxes) of the Guideline Annual
Premium for the increase. The calculation may be summarized in the following
formula:
 
 Maximum Surrender Charge = (8.5 X Face Amount) + (up to 50% X Guideline Annual
                                    Premium)
                                       1000
 
A further limitation is imposed based on the Standard Nonforfeiture Law of each
state. The maximum surrender charges upon issuance of the Certificate and upon
each increase in the Face Amount are shown in the following table. During the
first two Certificate years following issue or an increase in Face Amount, the
actual surrender charge may be less than the maximum. See CHARGES AND DEDUCTIONS
- -- "Surrender Charge."
 
The maximum surrender charge remains level for up to the first 24 Certificate
months, reduced uniformly for the balance of the surrender charge period, and is
zero thereafter. The actual surrender charge imposed may be less than the
maximum.
 
The Factors used in calculating the maximum surrender charges vary with the
issue Age and Underwriting Class as indicated in the following table.
 
                                      D-1
<PAGE>
                 MAXIMUM SURRENDER CHARGE PER $1000 FACE AMOUNT
 
<TABLE>
<CAPTION>
 Age at                                                  Age at
issue or      Unisex        Unisex        Unisex        issue or        Unisex        Unisex        Unisex
increase     Nonsmoker      Smoker      Uni-smoker      Increase       Nonsmoker      Smoker      Uni-smoker
- ---------  -------------  -----------  -------------  -------------  -------------  -----------  -------------
<S>        <C>            <C>          <C>            <C>            <C>            <C>          <C>
 
    0                          14.89         14.37             41          27.74         32.73         29.39
    1                          14.84         14.31             42          28.55         33.79         30.27
    2                          15.00         14.44             43          29.41         34.91         31.19
    3                          15.17         14.58             44          30.31         36.08         32.17
    4                          15.35         14.73             45          31.26         37.31         33.19
    5                          15.53         14.88             46          32.27         38.60         34.27
    6                          15.73         15.05             47          33.33         39.95         35.40
    7                          15.94         15.23             48          34.46         41.38         36.59
    8                          16.16         15.41             49          35.64         42.89         37.86
    9                          16.39         15.61             50          36.90         44.48         39.19
   10                          16.64         15.82             51          38.24         46.17         40.60
   11                          16.91         16.05             52          39.66         47.95         42.10
   12                          17.18         16.28             53          41.17         49.84         43.68
   13                          17.47         16.52             54          42.76         51.82         45.36
   14                          17.77         16.77             55          44.46         53.91         47.12
   15                          18.08         17.02             56          46.25         56.11         48.98
   16                          18.38         17.28             57          48.16         56.87         50.95
   17                          18.67         17.54             58          50.18         56.76         53.03
   18            17.15         18.98         17.80             59          52.34         56.65         55.24
   19            17.40         19.29         18.07             60          54.64         56.54         56.71
   20            17.65         19.62         18.35             61          56.54         56.44         56.59
   21            17.92         19.95         18.64             62          56.41         56.34         56.47
   22            18.20         20.31         18.95             63          56.29         56.26         56.36
   23            18.49         20.68         19.27             64          56.16         56.18         56.25
   24            18.80         21.08         19.61             65          56.03         56.10         56.13
   25            19.13         21.49         19.97             66          55.90         56.01         56.00
   26            19.48         21.94         20.35             67          55.74         55.90         55.85
   27            19.85         22.42         20.75             68          55.58         55.76         55.70
   28            20.24         22.92         21.18             69          55.41         55.63         55.53
   29            20.65         23.45         21.63             70          55.27         55.49         55.37
   30            21.08         24.02         22.11             71          55.12         55.38         55.22
   31            21.54         24.62         22.61             72          54.96         55.29         55.10
   32            22.03         25.25         23.15             73          54.85         55.23         54.99
   33            22.54         25.92         23.71             74          54.75         55.19         54.89
   34            23.03         26.62         24.30             75          54.64         55.16         54.80
   35            23.64         27.36         24.92             76          54.52         55.10         54.69
   36            24.24         28.15         25.57             77          54.36         55.01         54.53
   37            24.87         28.97         26.26             78          54.18         54.86         54.35
   38            25.53         29.84         26.99             79          53.97         54.68         54.14
   39            26.23         30.76         27.75             80          53.75         54.49         53.91
   40            26.97         31.72         28.55
</TABLE>
 
                                      D-2
<PAGE>
                                    EXAMPLES
 
For the purposes of these examples, assume that a unisex, Age 35 non-smoker
purchases a $100,000 Certificate. In this example the Guideline Annual Premium
("GAP") equals $1,032.25. The maximum surrender charge is calculated as follows:
 
    (1) Deferred Administrative Charge                                   $850.00
        ($8.50/$1,000 of Face Amount)
 
    (2) Deferred Sales Charge                                            $516.13
        (50% X GAP)
                                                         -----------------------
 
                                                                       $1,366.13
 
            Maximum surrender charge per Table (23.64 X 100)           $2,364.00
 
During the first two Certificate years after the Date of Issue, the actual
surrender charge is the smaller of the maximum surrender charge and the
following sum:
 
    (1) Deferred Administrative Charge                                   $850.00
 
         ($8.50/$1,000 of Face Amount)
 
    (2) Deferred Sales Charge                                             Varies
        (not to exceed 30% of premiums received,
 
     up to one GAP, plus 9% of premiums
 
     received in excess of one GAP)
 
                                                            --------------------
 
                                                              Sum of (1) and (2)
 
The maximum surrender charge is $1,366.13. All premiums are associated with the
initial Face Amount unless the Face Amount is increased.
 
EXAMPLE 1:
 
Assume the Certificate Owner surrenders the Certificate in the 10th Certificate
month, having paid total premiums of $900. The actual surrender charge would be
$1,120.
 
EXAMPLE 2:
 
Assume the Certificate Owner surrenders the Certificate in the 120th Certificate
month. Also assume that after the 24th Certificate month, the maximum surrender
charge decreases by 1/156 per month, thereby reaching zero at the end of the
15th Certificate year. In this example, the maximum surrender charge would be
$525.43.
 
                                      D-3
<PAGE>
FINANCIAL STATEMENTS
<PAGE>
             ALLMERICA FINANCIAL LIFE INSURANCE AND ANNUITY COMPANY
    (AN INDIRECT WHOLLY OWNED SUBSIDIARY OF ALLMERICA FINANCIAL CORPORATION)
                CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME
 
<TABLE>
<CAPTION>
                                                     (UNAUDITED)           (UNAUDITED)
                                                    QUARTER ENDED       NINE MONTHS ENDED
                                                    SEPTEMBER 30,         SEPTEMBER 30,
 (IN MILLIONS)                                     1998      1997       1998        1997
 -----------------------------------------------  -------   -------   ---------   ---------
 <S>                                              <C>       <C>       <C>         <C>
 REVENUES
     Premiums...................................  $ --      $  7.0    $    0.4    $   23.3
     Universal life and investment product
       policy fees..............................    67.7      55.0       195.7       156.4
     Net investment income......................    38.7      41.5       113.5       125.8
     Net realized investment gains (losses).....    (2.7)      0.2        19.5        (2.9)
     Other income...............................     0.4       0.2         0.3         0.6
                                                  -------   -------   ---------   ---------
         Total revenues.........................   104.1     103.9       329.4       303.2
                                                  -------   -------   ---------   ---------
 BENEFITS, LOSSES AND EXPENSES
     Policy benefits, claims, losses and loss
       adjustment expenses......................    32.7      48.9       114.5       147.2
     Policy acquisition expenses................    13.3      11.3        45.0        38.0
     Sales practice litigation expense..........    21.0      --          21.0       --
     Loss from cession of disability income
       business.................................    --        --         --           53.9
     Other operating expenses...................    22.6      24.0        72.5        71.6
                                                  -------   -------   ---------   ---------
         Total benefits, losses and expenses....    89.6      84.2       253.0       310.7
                                                  -------   -------   ---------   ---------
     Income (loss) before federal income
       taxes....................................    14.5      19.7        76.4        (7.5)
                                                  -------   -------   ---------   ---------
 FEDERAL INCOME TAX EXPENSE (BENEFIT)
     Current....................................     1.5      14.6        19.0         5.9
     Deferred...................................     1.7      (7.6)        5.9        (8.1)
                                                  -------   -------   ---------   ---------
         Total federal income tax expense
           (benefit)............................     3.2       7.0        24.9        (2.2)
                                                  -------   -------   ---------   ---------
 Net income (loss)..............................    11.3      12.7        51.5        (5.3)
 
 OTHER COMPREHENSIVE (LOSS) INCOME
 Net (depreciation) appreciation on available
  for sale securities...........................    (9.8)     13.1       (18.9)       21.7
 Benefit (provision) for deferred federal income
  taxes.........................................     3.4      (4.6)        6.6        (7.6)
                                                  -------   -------   ---------   ---------
         Other comprehensive (loss) income......    (6.4)      8.5       (12.3)       14.1
                                                  -------   -------   ---------   ---------
 Comprehensive income (loss)                      $  4.9    $ 21.2    $   39.2    $    8.8
                                                  -------   -------   ---------   ---------
                                                  -------   -------   ---------   ---------
</TABLE>
 
  The accompanying notes are an integral part of these consolidated financial
                                  statements.
 
                                      UF-1
<PAGE>
             ALLMERICA FINANCIAL LIFE INSURANCE AND ANNUITY COMPANY
    (AN INDIRECT WHOLLY OWNED SUBSIDIARY OF ALLMERICA FINANCIAL CORPORATION)
                CONSOLIDATED STATEMENTS OF SHAREHOLDER'S EQUITY
 
<TABLE>
<CAPTION>
                                                       (UNAUDITED)
                                                    NINE MONTHS ENDED
                                                      SEPTEMBER 30,
 (IN MILLIONS)                                      1998        1997
 -----------------------------------------------  ---------   ---------
 <S>                                              <C>         <C>
 COMMON STOCK
     Balance at beginning and end of period.....  $    2.5    $    2.5
                                                  ---------   ---------
 ADDITIONAL PAID IN CAPITAL
     Balance at beginning of period.............     386.9       346.3
     Issuance of common stock...................       8.0       --
                                                  ---------   ---------
     Balance at end of period...................     394.9       346.3
                                                  ---------   ---------
 RETAINED EARNINGS
     Balance at beginning of period.............     213.1       176.4
     Net income (loss)..........................      51.5        (5.3)
                                                  ---------   ---------
     Balance at end of period...................     264.6       171.1
                                                  ---------   ---------
 ACCUMULATED OTHER COMPREHENSIVE (LOSS) INCOME
   NET UNREALIZED APPRECIATION ON INVESTMENTS
     Balance at beginning of period.............      38.5        20.5
     Net (depreciation) appreciation on
       available for sale securities............     (18.9)       21.7
     Benefit (provision) for deferred federal
       income taxes.............................       6.6        (7.6)
                                                  ---------   ---------
         Other comprehensive (loss) income......     (12.3)       14.1
                                                  ---------   ---------
     Balance at end of period...................      26.2        34.6
                                                  ---------   ---------
         Total shareholder's equity.............  $  688.2    $  554.5
                                                  ---------   ---------
                                                  ---------   ---------
</TABLE>
 
  The accompanying notes are an integral part of these consolidated financial
                                  statements.
 
                                      UF-2
<PAGE>
             ALLMERICA FINANCIAL LIFE INSURANCE AND ANNUITY COMPANY
    (AN INDIRECT WHOLLY OWNED SUBSIDIARY OF ALLMERICA FINANCIAL CORPORATION)
                          CONSOLIDATED BALANCE SHEETS
 
<TABLE>
<CAPTION>
                                                        (UNAUDITED)
                                                   SEPTEMBER     DECEMBER
                                                      30,          31,
 (IN MILLIONS)                                       1998          1997
 -----------------------------------------------  -----------   ----------
 <S>                                              <C>           <C>
 ASSETS
   Investments:
     Fixed maturities at fair value (amortized
      cost of $1,266.5 and $1,340.5)............    $  1,334.2   $  1,402.5
     Equity securities at fair value (cost of
      $37.5 and $34.4)..........................          34.5         54.0
     Mortgage loans.............................         227.1        228.2
     Real estate................................           3.9         12.0
     Policy loans...............................         151.0        140.1
     Other long term investments................          19.5         20.3
                                                  -----------   ----------
         Total investments......................       1,770.2      1,857.1
                                                  -----------   ----------
   Cash and cash equivalents....................         137.1         31.1
   Accrued investment income....................          31.3         34.2
   Deferred policy acquisition costs............         903.3        765.3
   Reinsurance receivables:
     Future policy benefits.....................         265.4        242.5
     Outstanding claims, losses and loss
      adjustment expenses.......................          12.7          5.5
     Unearned premiums..........................           2.8          1.7
     Other......................................          31.5          1.4
                                                  -----------   ----------
         Total reinsurance receivables..........         312.4        251.1
                                                  -----------   ----------
   Other assets.................................          36.0         10.7
   Separate account assets                             9,072.1      7,567.3
                                                  -----------   ----------
         Total assets...........................    $ 12,262.4   $ 10,516.8
                                                  -----------   ----------
                                                  -----------   ----------
 LIABILITIES
   Policy liabilities and accruals:
     Future policy benefits.....................    $  2,241.0   $  2,097.3
     Outstanding claims, losses and loss
      adjustment expenses.......................          18.8         18.5
     Unearned premiums..........................           2.8          1.8
     Contractholder deposit funds and other
      policy liabilities........................          41.6         32.5
                                                  -----------   ----------
         Total policy liabilities and
         accruals...............................       2,304.2      2,150.1
                                                  -----------   ----------
   Expenses and taxes payable...................          84.8         77.6
   Reinsurance premiums payable.................          36.4          4.9
   Short term debt..............................      --           --
   Deferred federal income taxes................          75.2         75.9
   Separate account liabilities.................       9,073.6      7,567.3
                                                  -----------   ----------
         Total liabilities......................      11,574.2      9,875.8
                                                  -----------   ----------
   Commitments and contingencies (Note 5)
 
 SHAREHOLDER'S EQUITY
   Common stock, $1,000 par value, 10,000 shares
     authorized, 2,522 shares issued &
     outstanding................................           2.5          2.5
   Additional paid in capital...................         394.9        386.9
   Accumulated other comprehensive income.......          26.2         38.5
   Retained earnings............................         264.6        213.1
                                                  -----------   ----------
         Total shareholder's equity.............         688.2        641.0
                                                  -----------   ----------
         Total liabilities and shareholder's
         equity.................................    $ 12,262.4   $ 10,516.8
                                                  -----------   ----------
                                                  -----------   ----------
</TABLE>
 
  The accompanying notes are an integral part of these consolidated financial
                                  statements.
 
                                      UF-3
<PAGE>
             ALLMERICA FINANCIAL LIFE INSURANCE AND ANNUITY COMPANY
    (AN INDIRECT WHOLLY OWNED SUBSIDIARY OF ALLMERICA FINANCIAL CORPORATION)
                     CONSOLIDATED STATEMENTS OF CASH FLOWS
 
<TABLE>
<CAPTION>
                                                         (UNAUDITED)
                                                      NINE MONTHS ENDED
                                                        SEPTEMBER 30,
 (IN MILLIONS)                                       1998          1997
 -----------------------------------------------  -----------   -----------
 <S>                                              <C>           <C>
 CASH FLOWS FROM OPERATING ACTIVITIES
     Net income (loss)..........................    $     51.5    $     (5.3)
     Adjustments to reconcile net income to net
       cash provided by (used in) operating
       activities:
         Net realized (gains) losses............         (19.5)          2.9
         Net amortization and depreciation......          (5.9)          0.2
         Sales practice litigation expense......          21.0
         Deferred federal income taxes..........           5.9          (8.1)
         Change in deferred acquisition costs...        (140.1)        (58.7)
         Change in premiums and notes
           receivable, net of reinsurance.......          31.3      --
         Change in accrued investment income....           2.9          (2.9)
         Change in policy liabilities and
           accruals, net........................         154.2         (20.8)
         Change in reinsurance receivable.......         (61.3)         (2.6)
         Change in expenses and taxes payable...          (3.5)        (29.6)
         Separate account activity, net.........           1.6           0.4
         Other, net.............................         (25.4)          0.4
                                                  -----------   -----------
             Net cash provided by (used in)
               operating activities.............          12.7         (59.1)
                                                  -----------   -----------
 CASH FLOWS FROM INVESTING ACTIVITIES
     Proceeds from disposals and maturities of
       available-for-sale fixed maturities......         145.9         602.2
     Proceeds from disposals of equity
       securities...............................          42.1           2.1
     Proceeds from disposals of other
       investments..............................          12.5          19.4
     Proceeds from mortgages matured or
       collected................................          55.3          40.5
     Purchase of available-for-sale fixed
       maturities...............................         (77.6)       (562.6)
     Purchase of equity securities..............         (29.4)         (1.9)
     Purchase of other investments..............         (62.7)        (41.1)
     Other, net.................................           (.7)     --
                                                  -----------   -----------
             Net cash provided by investing
               activities.......................          85.4          58.6
                                                  -----------   -----------
 CASH FLOWS FROM FINANCING ACTIVITIES
     Net proceeds from issuance of common
       stock....................................           8.0      --
                                                  -----------   -----------
             Net cash provided by financing
               activities.......................           8.0      --
                                                  -----------   -----------
 Net change in cash and cash equivalents........         106.0          (0.5)
 Cash and cash equivalents, beginning of
  period........................................          31.1          18.8
                                                  -----------   -----------
 Cash and cash equivalents, end of period.......    $    137.1    $     18.3
                                                  -----------   -----------
                                                  -----------   -----------
</TABLE>
 
  The accompanying notes are an integral part of these consolidated financial
                                  statements.
 
                                      UF-4
<PAGE>
             ALLMERICA FINANCIAL LIFE INSURANCE AND ANNUITY COMPANY
               NOTES TO INTERIM CONSOLIDATED FINANCIAL STATEMENTS
 
1.  BASIS OF PRESENTATION
 
Allmerica Financial Life Insurance and Annuity Company ("AFLIAC" or the
"Company") is organized as a stock life insurance company, and is a wholly owned
subsidiary of SMA Financial Corporation ("SMAFCO"), which is wholly owned by
First Allmerica Financial Life Insurance Company ("FAFLIC"). FAFLIC is a wholly
owned subsidiary of Allmerica Financial Corporation ("AFC"). The accompanying
unaudited consolidated financial statements of AFLIAC have been prepared in
accordance with generally accepted accounting principles for stock life
insurance companies for interim financial information.
 
The interim consolidated financial statements of AFLIAC include the accounts of
Somerset Square, Inc., a wholly owned non-insurance company. Somerset Square,
Inc. was transferred from SMAFCO effective November 30, 1997.
 
The Statutory stockholder's equity of the Company is being maintained at a
minimum level of 5% of general account assets by FAFLIC in accordance with a
policy established by vote of FAFLIC's Board of Directors.
 
The accompanying interim consolidated financial statements reflect, in the
opinion of the Company's management, all adjustments, consisting of only normal
and recurring adjustments, necessary for a fair presentation of the financial
position and results of operations. Certain reclassifications have been made to
the 1997 consolidated statements of income in order to conform to the 1998
presentation. The results of operations for the third quarter and nine months
ended September 30, 1998 are not necessarily indicative of the results to be
expected for the full year. These financial statements should be read in
conjunction with the Company's 1997 Annual Audited Financial Statements.
 
2.  NEW ACCOUNTING PRONOUNCEMENTS
 
In June 1997, the Financial Accounting Standards Board ("FASB") issued Statement
of Financial Accounting Standards No. 130, "Reporting Comprehensive Income"
(Statement No. 130). Statement No. 130 establishes standards for the reporting
and display of comprehensive income and its components in a full set of general-
purpose financial statements. All items that are required to be recognized under
accounting standards as components of comprehensive income are to be reported in
a financial statement that is displayed with the same prominence as other
financial statements. This statement stipulates that comprehensive income
reflect the change in equity of an enterprise during a period from transactions
and other events and circumstances from non-owner sources. This statement is
effective for fiscal years beginning after December 15, 1997. The Company has
adopted Statement No. 130 for the first quarter of 1998, resulting primarily in
reporting unrealized gains and losses on investments in debt and equity
securities in comprehensive income.
 
In December 1997, the American Institute of Certified Public Accountants
("AICPA") issued Statement of Position 97-3, "Accounting by Insurance and Other
Enterprises for Insurance-Related Assessments" ("SoP No. 97-3"). SoP No. 97-3
provides guidance on when a liability should be recognized for guaranty fund and
other assessments and how to measure the liability. This statement allows for
the discounting of the liability if the amount and timing of the cash payments
are fixed and determinable. In addition, it provides criteria for when an asset
may be recognized for a portion or all of the assessment liability or paid
assessment that can be recovered through premium tax offsets or policy
surcharges. This statement is effective for fiscal years beginning after
December 15, 1998. The Company believes that the adoption of this statement will
not have a material effect on the results of operations or financial position.
 
In March 1998, the American Institute of Certified Public Accountants ("AICPA")
issued Statement of Position 98-1, "Accounting for the Cost of Computer Software
Developed or Obtained for Internal Use"
 
                                      UF-5
<PAGE>
        NOTES TO INTERIM CONSOLIDATED FINANCIAL STATEMENTS -- CONTINUED
 
("SoP No. 98-1"). SoP No. 98-1 requires that certain costs incurred in
developing internal-use computer software be capitalized and provides guidance
for determining whether computer software is to be considered for internal use.
This statement is effective for fiscal years beginning after December 15, 1998.
In the second quarter, the Company adopted SoP No. 98-1 effective January 1,
1998. The adoption of SoP No. 98-1 did not have a material effect on the results
of operations or financial position for the three months ended March 31, 1998.
Through the nine months ended September 30, 1998, the adoption of this SoP
resulted in an increase to pre-tax income of approximately $6.0 million.
 
3.  SIGNIFICANT TRANSACTIONS
 
Effective January 1, 1998, the Company entered into an agreement with a highly
rated reinsurer to reinsure the mortality risk on the universal life and
variable universal life blocks of business. This agreement did not have a
material effect on the Company's results of operations or financial position.
 
4.  FEDERAL INCOME TAXES
 
Federal income tax expense for the periods ended September 30, 1998 and 1997,
has been computed using estimated effective tax rates. These rates are revised,
if necessary, at the end of each successive interim period to reflect the
current estimates of the annual effective tax rates.
 
5.  COMMITMENTS AND CONTINGENCIES
 
LITIGATION
 
In July 1997, a lawsuit on behalf of a punitive class was instituted in
Louisiana against AFC and certain of its subsidiaries by individual plaintiffs
alleging fraud, unfair or deceptive acts, breach of contract, misrepresentation
and related claims in the sale of life insurance policies. In October 1997,
plaintiffs voluntarily dismissed the Louisiana suit and refiled the action in
Federal District Court in Worcester, Massachusetts. The Company and the
plaintiffs have entered into a settlement agreement. The Court granted
preliminary approval of the settlement on December 4, 1998, and has scheduled
the hearing to consider final approval for March 1999. Although the Company
believes it has meritorious defenses to plaintiffs' claims, it concluded that
this settlement was best for the Company. Accordingly, AFC recognized a $31.0
million pre-tax expense during the third quarter of 1998 related to this
litigation, of which $21.0 million was apportioned to AFLIAC. Although the
Company believes it has established an appropriate reserve, this reserve may be
revised based on changes in the Company's estimate of the ultimate cost of the
settlement.
 
YEAR 2000
 
The Year 2000 issue is the result of computer programs being written using two
digits rather than four to define the applicable year. Any of the Company's
computer programs that have date-sensitive software may recognize a date using
"00" as the year 1900 rather than the year 2000. This could result in a system
failure or miscalculations causing disruptions of operations, including, among
other things, a temporary inability to process transactions, send invoices or
engage in similar normal business activities.
 
Although the Company does not believe that there is a material contingency
associated with the Year 2000 project, there can be no assurance that exposure
for material contingencies will not arise.
 
                                      UF-6
<PAGE>
ALLMERICA FINANCIAL
LIFE INSURANCE AND
ANNUITY COMPANY
 
FINANCIAL STATEMENTS
DECEMBER 31, 1997
<PAGE>
                       REPORT OF INDEPENDENT ACCOUNTANTS
 
To the Board of Directors and Shareholder of
Allmerica Financial Life Insurance and Annuity Company
 
In our opinion, the accompanying consolidated balance sheets and the related
consolidated statements of income, of shareholder's equity, and of cash flows
present fairly, in all material respects, the financial position of Allmerica
Financial Life Insurance and Annuity Company at December 31, 1997 and 1996, and
the results of their operations and their cash flows for the years then ended in
conformity with generally accepted accounting principles. These financial
statements are the responsibility of the Company's management; our
responsibility is to express an opinion on these financial statements based on
our audits. We conducted our audits of these statements in accordance with
generally accepted auditing standards which require that we plan and perform the
audit to obtain reasonable assurance about whether the financial statements are
free of material misstatement. An audit includes examining, on a test basis,
evidence supporting the amounts and disclosures in the financial statements,
assessing the accounting principles used and significant estimates made by
management, and evaluating the overall financial statement presentation. We
believe that our audits provide a reasonable basis for the opinion expressed
above.
 
/s/ Price Waterhouse LLP
 
PRICE WATERHOUSE LLP
 
Boston, Massachusetts
 
February 3, 1998
<PAGE>
             ALLMERICA FINANCIAL LIFE INSURANCE AND ANNUITY COMPANY
 
    (AN INDIRECT WHOLLY OWNED SUBSIDIARY OF ALLMERICA FINANCIAL CORPORATION)
 
                       CONSOLIDATED STATEMENTS OF INCOME
 
<TABLE>
<CAPTION>
 FOR THE YEARS ENDED DECEMBER 31,
 (IN MILLIONS)                                     1997      1996
 -----------------------------------------------  -------   -------
 <S>                                              <C>       <C>
 REVENUES
   Premiums.....................................  $  22.8   $  32.7
     Universal life and investment product
       policy fees..............................    212.2     176.2
     Net investment income......................    164.2     171.7
     Net realized investment gains (losses).....      2.9      (3.6)
     Other income...............................      1.4       0.9
                                                  -------   -------
         Total revenues.........................    403.5     377.9
                                                  -------   -------
 BENEFITS, LOSSES AND EXPENSES
     Policy benefits, claims, losses and loss
       adjustment expenses......................    187.8     192.6
     Policy acquisition expenses................      2.8      49.9
     Loss from cession of disability income
       business.................................     53.9     --
     Other operating expenses...................    101.3      86.6
                                                  -------   -------
         Total benefits, losses and expenses....    345.8     329.1
                                                  -------   -------
 Income before federal income taxes.............     57.7      48.8
                                                  -------   -------
 FEDERAL INCOME TAX EXPENSE (BENEFIT)
     Current....................................     13.9      26.9
     Deferred...................................      7.1      (9.8)
                                                  -------   -------
         Total federal income tax expense.......     21.0      17.1
                                                  -------   -------
 Net income.....................................  $  36.7   $  31.7
                                                  -------   -------
                                                  -------   -------
</TABLE>
 
   THE ACCOMPANYING NOTES ARE AN INTEGRAL PART OF THESE FINANCIAL STATEMENTS.
 
                                      F-1
<PAGE>
             ALLMERICA FINANCIAL LIFE INSURANCE AND ANNUITY COMPANY
 
    (AN INDIRECT WHOLLY OWNED SUBSIDIARY OF ALLMERICA FINANCIAL CORPORATION)
 
                          CONSOLIDATED BALANCE SHEETS
 
<TABLE>
<CAPTION>
 DECEMBER 31,
 (IN MILLIONS)                                                1997        1996
 --------------------------------------------------------  ----------   ---------
 <S>                                                       <C>          <C>
 ASSETS
   Investments:
     Fixed maturities at fair value (amortized cost of
       $1,340.5 and $1,660.2)............................  $  1,402.5   $ 1,698.0
     Equity securities at fair value (cost of $34.4 and
       $33.0)............................................        54.0        41.5
     Mortgage loans......................................       228.2       221.6
     Real estate.........................................        12.0        26.1
     Policy loans........................................       140.1       131.7
     Other long term investments.........................        20.3         7.9
                                                           ----------   ---------
         Total investments...............................     1,857.1     2,126.8
                                                           ----------   ---------
   Cash and cash equivalents.............................        31.1        18.8
   Accrued investment income.............................        34.2        37.7
   Deferred policy acquisition costs.....................       765.3       632.7
   Reinsurance receivables on paid and unpaid losses,
     benefits and unearned premiums......................       251.1        81.5
   Other assets..........................................        10.7         8.2
   Separate account assets...............................     7,567.3     4,524.0
                                                           ----------   ---------
         Total assets....................................  $ 10,516.8   $ 7,429.7
                                                           ----------   ---------
                                                           ----------   ---------
 LIABILITIES
   Policy liabilities and accruals:
     Future policy benefits..............................  $  2,097.3   $ 2,171.3
     Outstanding claims, losses and loss adjustment
       expenses..........................................        18.5        16.1
     Unearned premiums...................................         1.8         2.7
     Contractholder deposit funds and other policy
       liabilities.......................................        32.5        32.8
                                                           ----------   ---------
         Total policy liabilities and accruals...........     2,150.1     2,222.9
                                                           ----------   ---------
   Expenses and taxes payable............................        77.6        77.3
   Reinsurance premiums payable..........................         4.9      --
   Deferred federal income taxes.........................        75.9        60.2
   Separate account liabilities..........................     7,567.3     4,523.6
                                                           ----------   ---------
         Total liabilities...............................     9,875.8     6,884.0
                                                           ----------   ---------
   Commitments and contingencies (Note 13)
 SHAREHOLDER'S EQUITY
   Common stock, $1,000 par value, 10,000 shares
     authorized, 2,521 and 2,518 shares issued and
     outstanding.........................................         2.5         2.5
   Additional paid in capital............................       386.9       346.3
   Unrealized appreciation on investments, net...........        38.5        20.5
   Retained earnings.....................................       213.1       176.4
                                                           ----------   ---------
         Total shareholder's equity......................       641.0       545.7
                                                           ----------   ---------
         Total liabilities and shareholder's equity......  $ 10,516.8   $ 7,429.7
                                                           ----------   ---------
                                                           ----------   ---------
</TABLE>
 
   THE ACCOMPANYING NOTES ARE AN INTEGRAL PART OF THESE FINANCIAL STATEMENTS.
 
                                      F-2
<PAGE>
             ALLMERICA FINANCIAL LIFE INSURANCE AND ANNUITY COMPANY
 
    (AN INDIRECT WHOLLY OWNED SUBSIDIARY OF ALLMERICA FINANCIAL CORPORATION)
 
                CONSOLIDATED STATEMENTS OF SHAREHOLDER'S EQUITY
 
<TABLE>
<CAPTION>
 FOR THE YEARS ENDED DECEMBER 31,
 (IN MILLIONS)                                     1997      1996
 -----------------------------------------------  -------   -------
 <S>                                              <C>       <C>
 COMMON STOCK
     Balance at beginning of period.............  $   2.5   $   2.5
     Issued during year.........................    --        --
                                                  -------   -------
     Balance at end of period...................      2.5       2.5
                                                  -------   -------
 ADDITIONAL PAID IN CAPITAL
     Balance at beginning of period.............    346.3     324.3
     Contribution from Parent...................     40.6      22.0
                                                  -------   -------
     Balance at end of period...................    386.9     346.3
                                                  -------   -------
 RETAINED EARNINGS
     Balance at beginning of period.............    176.4     144.7
     Net income.................................     36.7      31.7
                                                  -------   -------
     Balance at end of period...................    213.1     176.4
                                                  -------   -------
 NET UNREALIZED APPRECIATION ON INVESTMENTS
     Balance at beginning of period.............     20.5      23.8
     Net appreciation (depreciation) on
       available for sale securities............     27.0      (5.1)
     (Provision) benefit for deferred federal
       income taxes.............................     (9.0)      1.8
                                                  -------   -------
     Balance at end of period...................     38.5      20.5
                                                  -------   -------
         Total shareholder's equity.............  $ 641.0   $ 545.7
                                                  -------   -------
                                                  -------   -------
</TABLE>
 
   THE ACCOMPANYING NOTES ARE AN INTEGRAL PART OF THESE FINANCIAL STATEMENTS.
 
                                      F-3
<PAGE>
             ALLMERICA FINANCIAL LIFE INSURANCE AND ANNUITY COMPANY
 
    (AN INDIRECT WHOLLY OWNED SUBSIDIARY OF ALLMERICA FINANCIAL CORPORATION)
 
                     CONSOLIDATED STATEMENTS OF CASH FLOWS
 
<TABLE>
<CAPTION>
 FOR THE YEARS ENDED DECEMBER 31,
 (IN MILLIONS)                                   1997       1996
 --------------------------------------------  --------   --------
 <S>                                           <C>        <C>
 CASH FLOWS FROM OPERATING ACTIVITIES
     Net income..............................  $   36.7   $   31.7
     Adjustments to reconcile net income to
       net cash used in operating activities:
         Net realized gains..................      (2.9)       3.6
         Net amortization and depreciation...     --           3.5
         Loss from cession of disability
           income business...................      53.9      --
         Deferred federal income taxes.......       7.1       (9.8)
         Payment related to cession of
           disability income business........    (207.0)     --
         Change in deferred acquisition
           costs.............................    (181.3)     (66.8)
         Change in premiums and notes
           receivable, net of reinsurance
           payable...........................       3.9       (0.2)
         Change in accrued investment
           income............................       3.5        1.2
         Change in policy liabilities and
           accruals, net.....................     (72.4)     (39.9)
         Change in reinsurance receivable....      22.1       (1.5)
         Change in expenses and taxes
           payable...........................       0.2       32.3
         Separate account activity, net......       0.4       10.5
         Other, net..........................      (7.5)      (0.2)
                                               --------   --------
             Net used in operating
               activities....................    (343.3)     (35.6)
                                               --------   --------
 CASH FLOWS FROM INVESTING ACTIVITIES
     Proceeds from disposals and maturities
       of available-for-sale fixed
       maturities............................     909.7      809.4
     Proceeds from disposals of equity
       securities............................       2.4        1.5
     Proceeds from disposals of other
       investments...........................      23.7       17.4
     Proceeds from mortgages matured or
       collected.............................      62.9       34.0
     Purchase of available-for-sale fixed
       maturities............................    (579.7)    (795.8)
     Purchase of equity securities...........      (3.2)     (13.2)
     Purchase of other investments...........     (79.4)     (36.2)
     Other investing activities, net.........     --          (2.0)
                                               --------   --------
         Net cash provided by investing
           activities........................     336.4       15.1
                                               --------   --------
 CASH FLOWS FROM FINANCING ACTIVITIES
     Proceeds from issuance of stock and
       capital paid in.......................      19.2       22.0
                                               --------   --------
         Net cash provided by financing
           activities........................      19.2       22.0
                                               --------   --------
 Net change in cash and cash equivalents.....      12.3        1.5
 Cash and cash equivalents, beginning of
  period.....................................      18.8       17.3
                                               --------   --------
 Cash and cash equivalents, end of period....  $   31.1   $   18.8
                                               --------   --------
                                               --------   --------
 SUPPLEMENTAL CASH FLOW INFORMATION
     Interest paid...........................  $  --      $    3.4
     Income taxes paid.......................  $    5.4   $   16.5
</TABLE>
 
   THE ACCOMPANYING NOTES ARE AN INTEGRAL PART OF THESE FINANCIAL STATEMENTS.
 
                                      F-4
<PAGE>
                         NOTES TO FINANCIAL STATEMENTS
 
1.  SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
 
A.  BASIS OF PRESENTATION AND PRINCIPLES OF CONSOLIDATION
 
Allmerica Financial Life Insurance and Annuity Company ("AFLIAC" or the
"Company") is organized as a stock life insurance company, and is a wholly-owned
subsidiary of SMA Financial Corporation ("SMAFCO"), which is wholly owned by
First Allmerica Financial Life Insurance Company ("FAFLIC"). FAFLIC is a
wholly-owned subsidiary of Allmerica Financial Corporation ("AFC").
 
The consolidated financial statements of AFLIAC include the accounts of Somerset
Square, Inc., a wholly-owned non-insurance company and its results of operations
for the month of December, 1997. Somerset Square, Inc. was transferred from
SMAFCO effective November 30, 1997. (See Significant Transactions.)
 
The Statutory stockholder's equity of the Company is being maintained at a
minimum level of 5% of general account assets by FAFLIC in accordance with a
policy established by vote of FAFLIC's Board of Directors.
 
The preparation of financial statements in conformity with generally accepted
accounting principles requires management to make estimates and assumptions that
affect the reported amounts of assets and liabilities and disclosure of
contingent assets and liabilities at the date of the financial statements and
the reported amount of revenues and expenses during the reporting period. Actual
results could differ from those estimates. Certain reclassifications have been
made to the 1996 financial statements in order to conform to the 1997
presentation.
 
B.  VALUATION OF INVESTMENTS
 
In accordance with the provisions of Statement of Financial Accounting Standards
No. 115 ("Statement No. 115"), "ACCOUNTING FOR CERTAIN INVESTMENTS IN DEBT AND
EQUITY SECURITIES", the Company is required to classify its investments into one
of three categories: held-to-maturity, available-for-sale or trading. The
Company determines the appropriate classification of debt securities at the time
of purchase and reevaluates such designation as of each balance sheet date.
 
Mortgage loans on real estate are stated at unpaid principal balances, net of
unamortized discounts and reserves. Reserves on mortgage loans are based on
losses expected by management to be realized on transfers of mortgage loans to
real estate (upon foreclosure), on the disposition or settlement of mortgage
loans and on mortgage loans which management believes may not be collectible in
full. In establishing reserves, management considers, among other things, the
estimated fair value of the underlying collateral.
 
Fixed maturities and mortgage loans that are delinquent are placed on
non-accrual status, and thereafter interest income is recognized only when cash
payments are received.
 
Policy loans are carried principally at unpaid principal balances.
 
During 1997, the Company committed to a plan to dispose of all real estate
assets by the end of 1998. As a result of this decision real estate held by the
Company and real estate joint ventures were written down to the estimated fair
value less cost to sell. Depreciation is not recorded on these assets while they
are held for disposal.
 
Realized investment gains and losses, other than those related to separate
accounts for which the Company does not bear the investment risk, are reported
as a component of revenues based upon specific identification
 
                                      F-5
<PAGE>
                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)
 
of the investment assets sold. When an other-than-temporary impairment of the
value of a specific investment or a group of investments is determined, a
realized investment loss is recorded. Changes in the valuation allowance for
mortgage loans and real estate are included in realized investment gains or
losses.
 
C.  FINANCIAL INSTRUMENTS
 
In the normal course of business, the Company enters into transactions involving
various types of financial instruments, including debt, investments such as
fixed maturities, mortgage loans and equity securities, and investment and loan
commitments. These instruments involve credit risk and also may be subject to
risk of loss due to interest rate fluctuation. The Company evaluates and
monitors each financial instrument individually and, when appropriate, obtains
collateral or other security to minimize losses.
 
D.  CASH AND CASH EQUIVALENTS
 
Cash and cash equivalents includes cash on hand, amounts due from banks and
highly liquid debt instruments purchased with an original maturity of three
months or less.
 
E.  DEFERRED POLICY ACQUISITION COSTS
 
Acquisition costs consist of commissions, underwriting costs and other costs,
which vary with, and are primarily related to, the production of revenues.
Acquisition costs related to universal life products, variable annuities and
contractholder deposit funds are deferred and amortized in proportion to total
estimated gross profits from investment yields, mortality, surrender charges and
expense margins over the expected life of the contracts. This amortization is
reviewed annually and adjusted retrospectively when the Company revises its
estimate of current or future gross profits to be realized from this group of
products, including realized and unrealized gains and losses from investments.
Acquisition costs related to fixed annuities and other life insurance products
are deferred and amortized, generally in proportion to the ratio of annual
revenue to the estimated total revenues over the contract periods based upon the
same assumptions used in estimating the liability for future policy benefits.
 
Deferred acquisition costs for each product are reviewed to determine if they
are recoverable from future income, including investment income. If such costs
are determined to be unrecoverable, they are expensed at the time of
determination. Although realization of deferred policy acquisition costs is not
assured, management believes it is more likely than not that all of these costs
will be realized. The amount of deferred policy acquisition costs considered
realizable, however, could be reduced in the near term if the estimates of gross
profits or total revenues discussed above are reduced. The amount of
amortization of deferred policy acquisition costs could be revised in the near
term if any of the estimates discussed above are revised.
 
F.  SEPARATE ACCOUNTS
 
Separate account assets and liabilities represent segregated funds administered
and invested by the Company for the benefit of certain pension, variable annuity
and variable life insurance contractholders. Assets consist principally of
bonds, common stocks, mutual funds, and short-term obligations at market value.
The investment income, gains, and losses of these accounts generally accrue to
the contractholders and, therefore, are not included in the Company's net
income. Appreciation and depreciation of the Company's interest in the separate
accounts, including undistributed net investment income, is reflected in
shareholder's equity or net investment income.
 
                                      F-6
<PAGE>
                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)
 
G.  POLICY LIABILITIES AND ACCRUALS
 
Future policy benefits are liabilities for life, health and annuity products.
Such liabilities are established in amounts adequate to meet the estimated
future obligations of policies in force. The liabilities associated with
traditional life insurance products are computed using the net level premium
method for individual life and annuity policies, and are based upon estimates as
to future investment yield, mortality and withdrawals that include provisions
for adverse deviation. Future policy benefits for individual life insurance and
annuity policies are computed using interest rates ranging from 2 1/2% to 6% for
life insurance and 2% to 9 1/2% for annuities. Mortality, morbidity and
withdrawal assumptions for all policies are based on the Company's own
experience and industry standards. Liabilities for universal life include
deposits received from customers and investment earnings on their fund balances,
less administrative charges. Universal life fund balances are also assessed
mortality and surrender charges. Individual health benefit liabilities for
active lives are estimated using the net level premium method, and assumptions
as to future morbidity, withdrawals and interest which provide a margin for
adverse deviation. Benefit liabilities for disabled lives are estimated using
the present value of benefits method and experience assumptions as to claim
terminations, expenses and interest.
 
Liabilities for outstanding claims, losses and loss adjustment expenses are
estimates of payments to be made for reported claims and estimates of claims
incurred but not reported. These liabilities are determined using case basis
evaluations and statistical analyses and represent estimates of the ultimate
cost of all claims incurred but not paid. These estimates are continually
reviewed and adjusted as necessary; such adjustments are reflected in current
operations.
 
Premiums for individual accident and health insurance are reported as earned on
a pro-rata basis over the contract period.
 
The unexpired portion of these premiums is recorded as unearned premiums.
 
Contractholder deposit funds and other policy liabilities include
investment-related products and consist of deposits received from customers and
investment earnings on their fund balances.
 
All policy liabilities and accruals are based on the various estimates discussed
above. Although the adequacy of these amounts cannot be assured, management
believes that it is more likely than not that policy liabilities and accruals
will be sufficient to meet future obligations of policies in force. The amount
of liabilities and accruals, however, could be revised in the near term if the
estimates discussed above are revised.
 
H.  PREMIUM AND FEE REVENUE AND RELATED EXPENSES
 
Premiums for individual life and health insurance and individual annuity
products, excluding universal life and investment-related products, are
considered revenue when due. Individual accident and health insurance premiums
are recognized as revenue over the related contract periods. Benefits, losses
and related expenses are matched with premiums, resulting in their recognition
over the lives of the contracts. This matching is accomplished through the
provision for future benefits, estimated and unpaid losses and amortization of
deferred policy acquisition costs. Revenues for investment-related products
consist of net investment income and contract charges assessed against the fund
values. Related benefit expenses primarily consist of net investment income
credited to the fund values after deduction for investment and risk charges.
Revenues for universal life and group variable universal life products consist
of net investment income, and mortality, administration and surrender charges
assessed against the fund values. Related benefit expenses include universal
life benefits in excess of fund values and net investment income credited to
universal life fund values. Certain policy charges that represent compensation
for services to be provided in future periods are deferred and amortized over
the period benefited using the same assumptions used to amortize capitalized
acquisition costs.
 
                                      F-7
<PAGE>
                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)
 
I.  FEDERAL INCOME TAXES
 
AFC, its life insurance subsidiaries, FAFLIC and AFLIAC, and its non-life
insurance domestic subsidiaries file a life-nonlife consolidated United States
Federal income tax return. Entities included within the consolidated group are
segregated into either a life insurance or non-life insurance company subgroup.
The consolidation of these subgroups is subject to certain statutory
restrictions on the percentage of eligible non-life insurance company taxable
operating losses that can be applied to offset life insurance company taxable
income. Allmerica P&C and its subsidiaries will be included in the AFC
consolidated return as part of the non-life insurance company subgroup for the
period July 17, 1997 through December 31, 1997. For the period January 1, 1997
through July 16, 1997, Allmerica P&C and its subsidiaries will file a separate
consolidated United States Federal income tax return.
 
The Board of Directors has delegated to AFC management, the development and
maintenance of appropriate Federal Income Tax allocation policies and
procedures, which are subject to written agreement between the companies. The
Federal income tax for all subsidiaries in the consolidated return of AFC is
calculated on a separate return basis. Any current tax liability is paid to AFC.
Tax benefits resulting from taxable operating losses or credits of AFC's
subsidiaries are not reimbursed to the subsidiary until such losses or credits
can be utilized by the subsidiary on a separate return basis.
 
Deferred income taxes are generally recognized when assets and liabilities have
different values for financial statement and tax reporting purposes, and for
other temporary taxable and deductible differences as defined by Statement of
Financial Accounting Standards No. 109, "Accounting for Income Taxes" (SFAS No.
109). These differences result primarily from loss reserves, policy acquisition
expenses, and unrealized appreciation/depreciation on investments.
 
J.  NEW ACCOUNTING PRONOUNCEMENTS
 
In June 1997, the FASB issued Statement No. 131, DISCLOSURES ABOUT SEGMENTS OF
AN ENTERPRISE AND RELATED INFORMATION. This statement establishes standards for
the way that public enterprises report information about operating segments in
annual financial statements and requires that selected information about those
operating segments be reported in interim financial statements. This statement
supersedes Statement No. 14, FINANCIAL REPORTING FOR SEGMENTS OF A BUSINESS
ENTERPRISE. Statement No. 131 requires that all public enterprises report
financial and descriptive information about their reportable operating segments.
Operating segments are defined as components of an enterprise about which
separate financial information is available that is evaluated regularly by the
chief operating decision maker in deciding how to allocate resources and in
assessing performance. This statement is effective for fiscal years beginning
after December 15, 1997. The Company anticipates no impact from the adoption of
Statement No. 131.
 
In June 1997, the FASB also issued Statement No. 130, REPORTING COMPREHENSIVE
INCOME, which established standards for the reporting and display of
comprehensive income and its components in a full set of general-purpose
financial statements. All items that are required to be recognized under
accounting standards as components of comprehensive income are to be reported in
a financial statement that is displayed with the same prominence as other
financial statements. This statement stipulates that comprehensive income
reflect the change in equity of an enterprise during a period from transactions
and other events and circumstances from non-owner sources. This statement is
effective for fiscal years beginning after December 15, 1997. The Company
anticipates that the adoption of Statement No. 130 will result primarily in
reporting the changes in unrealized gains and losses on investments in debt and
equity securities in comprehensive income.
 
                                      F-8
<PAGE>
                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)
 
2.  SIGNIFICANT TRANSACTIONS
 
On April 14, 1997, the Company entered into an agreement in principle to
transfer the Company's individual disability income under a 100% coinsurance
agreement to Metropolitan Life Insurance Company. The coinsurance agreement
became effective October 1, 1997. The transaction has resulted in the
recognition of a $53.9 million pre-tax loss in the first quarter of 1997.
 
During the 4th quarter of 1997, SMAFCO contributed $40.6 million of additional
paid in capital to the Company. The nature of the contribution was $19.2 million
in cash and $21.4 million in other assets including Somerset Square, Inc.
 
Effective January 1, 1998, the Company entered into an agreement with
Reinsurance Group of America, Inc. to reinsure the mortality risk on the
universal life and variable universal life blocks of business. Management
believes that this agreement will not have a material effect on the results of
operations or financial position of the Company.
 
3.  INVESTMENTS
 
A.  SUMMARY OF INVESTMENTS
 
The Company accounts for its investments, all of which are classified as
available-for-sale, in accordance with the provisions of SFAS No. 115.
 
The amortized cost and fair value of available-for-sale fixed maturities and
equity securities were as follows:
 
<TABLE>
<CAPTION>
                                                              1997
                                          --------------------------------------------
                                                        GROSS       GROSS
DECEMBER 31,                              AMORTIZED    UNREALIZED UNREALIZED    FAIR
(IN MILLIONS)                              COST (1)     GAINS      LOSSES      VALUE
- ----------------------------------------  ----------   --------   ---------   --------
<S>                                       <C>          <C>        <C>         <C>
U.S. Treasury securities and U.S.
 government and agency securities.......   $    6.3      $  .5      $--       $    6.8
States and political subdivisions.......        2.8         .2       --            3.0
Foreign governments.....................       50.1        2.0       --           52.1
Corporate fixed maturities..............    1,147.5       58.7        3.3      1,202.9
Mortgage-backed securities..............      133.8        5.2        1.3        137.7
                                          ----------   --------   ---------   --------
Total fixed maturities
 available-for-sale.....................   $1,340.5      $66.6      $ 4.6     $1,402.5
                                          ----------   --------   ---------   --------
Equity securities.......................   $   34.4      $19.9      $ 0.3     $   54.0
                                          ----------   --------   ---------   --------
                                          ----------   --------   ---------   --------
 
                                                              1996
                                          --------------------------------------------
U.S. Treasury securities and U.S.
 government and agency securities.......   $   15.7      $ 0.5      $ 0.2     $   16.0
States and political subdivisions.......        8.9        1.6       --           10.5
Foreign governments.....................       53.2        2.9       --           56.1
Corporate fixed maturities..............    1,437.2       38.6        6.1      1,469.7
Mortgage-backed securities..............      145.2        2.2        1.7        145.7
                                          ----------   --------   ---------   --------
Total fixed maturities
 available-for-sale.....................   $1,660.2      $45.8      $ 8.0     $1,698.0
                                          ----------   --------   ---------   --------
Equity securities.......................   $   33.0      $10.2      $ 1.7     $   41.5
                                          ----------   --------   ---------   --------
                                          ----------   --------   ---------   --------
</TABLE>
 
(1) Amortized cost for fixed maturities and cost for equity securities.
 
                                      F-9
<PAGE>
                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)
 
In connection with AFLIAC's voluntary withdrawal of its license in New York,
AFLIAC agreed with the New York Department of Insurance to maintain, through a
custodial account in New York, a security deposit, the market value of which
will at all times equal 102% of all outstanding liabilities of AFLIAC for New
York policyholders, claimants and creditors. At December 31, 1997, the amortized
cost and market value of these assets on deposit were $276.8 million and $291.7
million, respectively. At December 31, 1996, the amortized cost and market value
of these assets on deposit were $284.9 million and $292.2 million, respectively.
In addition, fixed maturities, excluding those securities on deposit in New
York, with an amortized cost of $4.2 million were on deposit with various state
and governmental authorities at December 31, 1997 and 1996.
 
There were no contractual fixed maturity investment commitments at December 31,
1997 and 1996, respectively.
 
The amortized cost and fair value by maturity periods for fixed maturities are
shown below. Actual maturities may differ from contractual maturities because
borrowers may have the right to call or prepay obligations with or without call
or prepayment penalties, or the Company may have the right to put or sell the
obligations back to the issuers. Mortgage backed securities are included in the
category representing their ultimate maturity.
 
<TABLE>
<CAPTION>
                                                                      1997
                                                              --------------------
DECEMBER 31,                                                  AMORTIZED    FAIR
(IN MILLIONS)                                                   COST       VALUE
- ------------------------------------------------------------  ---------  ---------
<S>                                                           <C>        <C>
Due in one year or less.....................................  $   63.0   $   63.5
Due after one year through five years.......................     328.8      343.9
Due after five years through ten years......................     649.5      679.9
Due after ten years.........................................     299.2      315.2
                                                              ---------  ---------
Total.......................................................  $1,340.5   $1,402.5
                                                              ---------  ---------
                                                              ---------  ---------
</TABLE>
 
The proceeds from voluntary sales of available-for-sale securities and the gross
realized gains and gross realized losses on those sales were as follows:
 
<TABLE>
<CAPTION>
                                                               PROCEEDS
                                                                 FROM
FOR THE YEARS ENDED DECEMBER 31,                              VOLUNTARY        GROSS       GROSS
(IN MILLIONS)                                                   SALES          GAINS       LOSSES
- ------------------------------------------------------------  ----------      ------       ------
<S>                                                           <C>          <C>             <C>
1997
Fixed maturities............................................    $702.9         $ 11.4      $  5.0
Equity securities...........................................    $  1.3         $  0.5      $ --
 
1996
Fixed maturities............................................    $496.6         $  4.3      $  8.3
Equity securities...........................................    $  1.5         $  0.4      $  0.1
</TABLE>
 
                                      F-10
<PAGE>
                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)
 
Unrealized gains and losses on available-for-sale and other securities, are
summarized as follows:
 
<TABLE>
<CAPTION>
                                                                              EQUITY
FOR THE YEAR ENDED DECEMBER 31,                                 FIXED       SECURITIES
(IN MILLIONS)                                                 MATURITIES   AND OTHER (1)   TOTAL
- ------------------------------------------------------------  ----------   -------------   ------
<S>                                                           <C>          <C>             <C>
1997
Net appreciation, beginning of year.........................    $ 12.7         $  7.8      $ 20.5
Net appreciation on available-for-sale securities...........      24.3           12.5        36.8
Net depreciation from the effect on deferred policy
 acquisition costs and on policy liabilities................      (9.8)          --          (9.8)
Provision for deferred federal income taxes.................      (5.1)          (3.9)       (9.0)
                                                              ----------      -----        ------
                                                                   9.4            8.6        18.0
                                                              ----------      -----        ------
Net appreciation, end of year...............................    $ 22.1         $ 16.4      $ 38.5
                                                              ----------      -----        ------
                                                              ----------      -----        ------
</TABLE>
 
(1) Includes net appreciation on other investments of $11.1 million in 1997, and
    $2.2 million in 1996.
 
<TABLE>
<CAPTION>
                                                                              EQUITY
FOR THE YEAR ENDED DECEMBER 31, 1996                            FIXED       SECURITIES
(IN MILLIONS)                                                 MATURITIES   AND OTHER (1)   TOTAL
- ------------------------------------------------------------  ----------   -------------   ------
<S>                                                           <C>          <C>             <C>
Net appreciation, beginning of year.........................    $ 20.4         $  3.4      $ 23.8
Net (depreciation) appreciation on available-for-sale
 securities.................................................     (20.8)           6.7       (14.1)
Net appreciation from the effect on deferred policy
 acquisition costs and on policy liabilities................       9.0           --           9.0
Benefit (provision) for deferred federal income taxes.......       4.1           (2.3)        1.8
                                                              ----------      -----        ------
                                                                  (7.7)           4.4        (3.3)
                                                              ----------      -----        ------
Net appreciation, end of year...............................    $ 12.7         $  7.8      $ 20.5
                                                              ----------      -----        ------
                                                              ----------      -----        ------
</TABLE>
 
(1) Includes net appreciation on other investments of $11.1 million in 1997, and
    $2.2 million in 1996.
 
B.  MORTGAGE LOANS AND REAL ESTATE
 
AFLIAC's mortgage loans and real estate are diversified by property type and
location. Real estate investments have been obtained primarily through
foreclosure. Mortgage loans are collateralized by the related properties and
generally are no more than 75% of the property's value at the time the original
loan is made.
 
The carrying values of mortgage loans and real estate investments net of
applicable reserves were as follows:
 
<TABLE>
<CAPTION>
DECEMBER 31
(IN MILLIONS)                                                    1997          1996
- ------------------------------------------------------------  ----------   -------------
<S>                                                           <C>          <C>
Mortgage loans..............................................    $228.2         $221.6
Real estate:
  Held for sale.............................................      12.0           26.1
  Held for production of income.............................      --             --
                                                              ----------     ------
    Total real estate.......................................    $ 12.0         $ 26.1
                                                              ----------     ------
Total mortgage loans and real estate........................    $240.2         $247.7
                                                              ----------     ------
                                                              ----------     ------
</TABLE>
 
Reserves for mortgage loans were $9.4 million and $9.5 million at December 31,
1997 and 1996, respectively.
 
During 1997, the Company committed to a plan to dispose of all real estate
assets by the end of 1998. As a result, real estate assets with a carrying
amount of $15.7 million were written down to the estimated fair value
 
                                      F-11
<PAGE>
                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)
 
less cost to sell of $12.0 million, and a net realized investment loss of $3.7
million was recognized. Depreciation is not recorded on these assets while they
are held for disposal.
 
There were no non-cash investing activities, including real estate acquired
through foreclosure of mortgage loans, in 1997. During 1996, non-cash investing
activities included real estate acquired through foreclosure of mortgage loans,
which had a fair value of $0.9 million.
 
At December 31, 1997, contractual commitments to extend credit under commercial
mortgage loan agreements amounted to approximately $18.7 million. These
commitments generally expire within one year.
 
Mortgage loans and real estate investments comprised the following property
types and geographic regions:
 
<TABLE>
<CAPTION>
DECEMBER 31,
(IN MILLIONS)                                                    1997          1996
- ------------------------------------------------------------  ----------   -------------
<S>                                                           <C>          <C>
Property type:
  Office building...........................................    $101.7         $ 86.1
  Residential...............................................      19.3           39.0
  Retail....................................................      42.2           55.9
  Industrial/warehouse......................................      61.9           52.6
  Other.....................................................      24.5           25.3
  Valuation allowances......................................      (9.4)         (11.2)
                                                              ----------     ------
Total.......................................................    $240.2         $247.7
                                                              ----------     ------
                                                              ----------     ------
Geographic region:
  South Atlantic............................................    $ 68.7         $ 72.9
  Pacific...................................................      56.6           37.0
  East North Central........................................      61.4           58.3
  Middle Atlantic...........................................      29.8           35.0
  West South Central........................................       6.9            5.7
  New England...............................................      12.4           21.9
  Other.....................................................      13.8           28.1
  Valuation allowances......................................      (9.4)         (11.2)
                                                              ----------     ------
Total.......................................................    $240.2         $247.7
                                                              ----------     ------
                                                              ----------     ------
</TABLE>
 
At December 31, 1997, scheduled mortgage loan maturities were as follows: 1998
- -- $52.0 million; 1999 -- $17.1 million; 2000 -- $46.3 million; 2001 -- $7.0
million; 2002 -- $11.7 million; and $94.1 million
thereafter. Actual maturities could differ from contractual maturities because
borrowers may have the right to prepay obligations with or without prepayment
penalties and loans may be refinanced. During 1997, the Company did not
refinance any mortgage loans based on terms which differed from those granted to
new borrowers.
 
                                      F-12
<PAGE>
                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)
 
C.  INVESTMENT VALUATION ALLOWANCES
 
Investment valuation allowances which have been deducted in arriving at
investment carrying values as presented in the balance sheet and changes thereto
are shown below.
 
<TABLE>
<CAPTION>
FOR THE YEAR ENDED DECEMBER 31,                               BALANCE AT                                    BALANCE AT
(IN MILLIONS)                                                 JANUARY 1      ADDITIONS      DEDUCTIONS      DECEMBER 31
- ------------------------------------------------------------  ----------   -------------   -------------   -------------
<S>                                                           <C>          <C>             <C>             <C>
1997
Mortgage loans..............................................    $  9.5         $  1.1          $  1.2          $  9.4
Real estate.................................................       1.7            3.7             5.4            --
                                                               -----            ---             ---           -----
    Total...................................................    $ 11.2         $  4.8          $  6.6          $  9.4
                                                               -----            ---             ---           -----
                                                               -----            ---             ---           -----
 
1996
Mortgage loans..............................................    $ 12.5         $  4.5          $  7.5          $  9.5
Real estate.................................................       2.1           --               0.4             1.7
                                                               -----            ---             ---           -----
    Total...................................................    $ 14.6         $  4.5          $  7.9          $ 11.2
                                                               -----            ---             ---           -----
                                                               -----            ---             ---           -----
</TABLE>
 
Deductions of $5.4 million to the investment valuation allowance related to real
estate in 1997 primarily reflect writedowns to the estimated fair value less
cost to sell pursuant to the aforementioned 1997 plan of disposal.
 
The carrying value of impaired loans was $20.6 million and $21.5 million, with
related reserves of $7.1 million and $7.3 million as of December 31, 1997 and
1996, respectively. All impaired loans were reserved as of December 31, 1997 and
1996.
 
The average carrying value of impaired loans was $19.8 million and $26.3
million, with related interest income while such loans were impaired of $2.2
million and $3.4 million as of December 31, 1997 and 1996, respectively.
 
D.  OTHER
 
At December 31, 1997, AFLIAC had no concentration of investments in a single
investee exceeding 10% of shareholder's equity.
 
                                      F-13
<PAGE>
                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)
 
4.  INVESTMENT INCOME AND GAINS AND LOSSES
 
A.  NET INVESTMENT INCOME
 
The components of net investment income were as follows:
 
<TABLE>
<CAPTION>
FOR THE YEAR ENDED DECEMBER 31
(IN MILLIONS)                                                    1997          1996
- ------------------------------------------------------------  ----------   -------------
<S>                                                           <C>          <C>
Fixed maturities............................................    $130.0         $137.2
Mortgage loans..............................................      20.4           22.0
Equity securities...........................................       1.3            0.7
Policy loans................................................      10.8           10.2
Real estate.................................................       3.9            6.2
Other long-term investments.................................       1.0            0.8
Short-term investments......................................       1.4            1.4
                                                              ----------     ------
Gross investment income.....................................     168.8          178.5
Less investment expenses....................................      (4.6)          (6.8)
                                                              ----------     ------
Net investment income.......................................    $164.2         $171.7
                                                              ----------     ------
                                                              ----------     ------
</TABLE>
 
At December 31, 1997, mortgage loans on non-accrual status were $2.8 million,
which were all restructured loans. There were no fixed maturities on non-accrual
status at December 31, 1997. The effect of non-accruals, compared with amounts
that would have been recognized in accordance with the original terms of the
investment, had no impact in 1997, and reduced net income by $0.1 million in
1996.
 
The payment terms of mortgage loans may from time to time be restructured or
modified. The investment in restructured mortgage loans, based on amortized
cost, amounted to $21.1 million and $25.4 million at December 31, 1997 and 1996,
respectively. Interest income on restructured mortgage loans that would have
been recorded in accordance with the original terms of such loans amounted to
$1.9 million and $3.6 million in 1997 and 1996, respectively. Actual interest
income on these loans included in net investment income aggregated $2.1 million
and $2.2 million in 1997 and 1996, respectively.
 
There were no fixed maturities or mortgage loans which were non-income producing
for the twelve months ended December 31, 1997.
 
B.  REALIZED INVESTMENT GAINS AND LOSSES
 
Realized gains (losses) on investments were as follows:
 
<TABLE>
<CAPTION>
FOR THE YEAR ENDED DECEMBER 31
(IN MILLIONS)                                                    1997          1996
- ------------------------------------------------------------  ----------   -------------
<S>                                                           <C>          <C>
Fixed maturities............................................    $  3.0         $ (3.3)
Mortgage loans..............................................      (1.1)          (3.2)
Equity securities...........................................       0.5            0.3
Real estate.................................................      (1.5)           2.5
Other.......................................................       2.0            0.1
                                                              ----------     ------
Net realized investment losses..............................    $  2.9         $ (3.6)
                                                              ----------     ------
                                                              ----------     ------
</TABLE>
 
                                      F-14
<PAGE>
                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)
 
5.  FAIR VALUE DISCLOSURES OF FINANCIAL INSTRUMENTS
 
SFAS No. 107, "Disclosures about Fair Value of Financial Instruments", requires
disclosure of fair value information about certain financial instruments
(insurance contracts, real estate, goodwill and taxes are excluded) for which it
is practicable to estimate such values, whether or not these instruments are
included in the balance sheet. The fair values presented for certain financial
instruments are estimates which, in many cases, may differ significantly from
the amounts which could be realized upon immediate liquidation. In cases where
market prices are not available, estimates of fair value are based on discounted
cash flow analyses which utilize current interest rates for similar financial
instruments which have comparable terms and credit quality.
 
The following methods and assumptions were used to estimate the fair value of
each class of financial instruments:
 
CASH AND CASH EQUIVALENTS
 
For these short-term investments, the carrying amount approximates fair value.
 
FIXED MATURITIES
 
Fair values are based on quoted market prices, if available. If a quoted market
price is not available, fair values are estimated using independent pricing
sources or internally developed pricing models using discounted cash flow
analyses.
 
EQUITY SECURITIES
 
Fair values are based on quoted market prices, if available. If a quoted market
price is not available, fair values are estimated using independent pricing
sources or internally developed pricing models.
 
MORTGAGE LOANS
 
Fair values are estimated by discounting the future contractual cash flows using
the current rates at which similar loans would be made to borrowers with similar
credit ratings. The fair value of below investment grade mortgage loans are
limited to the lesser of the present value of the cash flows or book value.
 
REINSURANCE RECEIVABLES
 
The carrying amount of the reinsurance receivable for outstanding claims, losses
and loss adjustment expenses reported in the balance sheet approximates fair
value.
 
POLICY LOANS
 
The carrying amount reported in the balance sheet approximates fair value since
policy loans have no defined maturity dates and are inseparable from the
insurance contracts.
 
INVESTMENT CONTRACTS (WITHOUT MORTALITY FEATURES)
 
Fair values for the Company's liabilities under investment type contracts are
estimated based on current surrender values.
 
                                      F-15
<PAGE>
                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)
 
The estimated fair values of the financial instruments were as follows:
 
<TABLE>
<CAPTION>
                                                                      1997                    1996
                                                              ---------------------   ---------------------
DECEMBER 31,                                                  CARRYING      FAIR      CARRYING      FAIR
(IN MILLIONS)                                                   VALUE       VALUE       VALUE       VALUE
- ------------------------------------------------------------  ---------   ---------   ---------   ---------
<S>                                                           <C>         <C>         <C>         <C>
FINANCIAL ASSETS
  Cash and cash equivalents.................................  $   31.1    $   31.1    $   18.8    $   18.8
  Fixed maturities..........................................   1,402.5     1,402.5     1,698.0     1,698.0
  Equity securities.........................................      54.0        54.0        41.5        41.5
  Mortgage loans............................................     228.2       239.8       221.6       229.3
  Policy loans..............................................     140.1       140.1       131.7       131.7
  Reinsurance receivables...................................     251.1       251.1        72.5        72.5
                                                              ---------   ---------   ---------   ---------
                                                              $2,107.0    $2,118.6    $2,184.1    $2,191.8
                                                              ---------   ---------   ---------   ---------
                                                              ---------   ---------   ---------   ---------
FINANCIAL LIABILITIES
  Individual annuity contracts..............................     876.0       850.6       910.2       885.9
  Supplemental contracts without life contingencies.........      15.3        15.3        15.9        15.9
  Other individual contract deposit funds...................       0.3         0.3         0.3         0.3
                                                              ---------   ---------   ---------   ---------
                                                              $  891.6    $  866.2    $  926.4    $  902.1
                                                              ---------   ---------   ---------   ---------
                                                              ---------   ---------   ---------   ---------
</TABLE>
 
6.  DEBT
 
In 1997 the Company incurred no debt. During 1996, the Company utilized
repurchase agreements to finance certain investments.
 
Interest expense was $3.4 million in 1996, relating to the repurchase
agreements, and is recorded in other operating expenses.
 
7.  FEDERAL INCOME TAXES
 
Provisions for federal income taxes have been calculated in accordance with the
provisions of SFAS No. 109. A summary of the federal income tax expense
(benefit) in the statement of income is shown below:
 
<TABLE>
<CAPTION>
FOR THE YEAR ENDED DECEMBER 31,
(IN MILLIONS)                                                    1997          1996
- ------------------------------------------------------------  ----------      ------
<S>                                                           <C>          <C>
Federal income tax expense (benefit)
  Current...................................................    $ 13.9         $ 26.9
  Deferred..................................................       7.1           (9.8)
                                                               -----          -----
Total.......................................................    $ 21.0         $ 17.1
                                                               -----          -----
                                                               -----          -----
</TABLE>
 
                                      F-16
<PAGE>
                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)
 
The provision for federal income taxes does not materially differ from the
amount of federal income tax determined by applying the appropriate U.S.
statutory income tax rate to income before federal income taxes. The deferred
tax (assets) liabilities are comprised of the following at December 31, 1997:
 
<TABLE>
<CAPTION>
DECEMBER 31,
(IN MILLIONS)                                                    1997          1996
- ------------------------------------------------------------  ----------   -------------
<S>                                                           <C>          <C>
Deferred tax (assets) liabilitie
  Loss reserves.............................................    $(175.8)       $(137.0)
  Deferred acquisition costs................................     226.4          186.9
  Investments, net..........................................      27.0           14.2
  Bad debt reserve..........................................      (2.0)          (1.1)
  Other, net................................................       0.3           (2.8)
                                                              ----------   -------------
  Deferred tax liability, net...............................    $ 75.9         $ 60.2
                                                              ----------   -------------
                                                              ----------   -------------
</TABLE>
 
Gross deferred income tax liabilities totaled $253.7 million and $201.1 million
at December 31, 1997 and 1996. Gross deferred income tax assets totaled $177.8
million and $140.9 at December 31, 1997 and 1996.
 
Management believes, based on the Company's recent earnings history and its
future expectations, that the Company's taxable income in future years will be
sufficient to realize all deferred tax assets. In determining the adequacy of
future income, management considered the future reversal of its existing
temporary differences and available tax planning strategies that could be
implemented, if necessary.
 
The Company's federal income tax returns are routinely audited by the IRS, and
provisions are routinely made in the financial statements in anticipation of the
results of these audits. The IRS has examined the life-nonlife consolidated
group's federal income tax returns through 1991. The Company is currently
considering its response to certain adjustments proposed by the IRS with respect
to the life-nonlife consolidated group's federal income tax returns for 1989,
1990, and 1991. In management's opinion, adequate tax liabilities have been
established for all years. However, the amount of these tax liabilities could be
revised in the near term if estimates of the Company's ultimate liability are
revised.
 
8.  RELATED PARTY TRANSACTIONS
 
The Company has no employees of its own, but has agreements under which FAFLIC
provides management, space and other services, including accounting, electronic
data processing, human resources, legal and other staff functions. Charges for
these services are based on full cost including all direct and indirect overhead
costs, and amounted to $124.1 million and $112.4 million in 1997 and 1996. The
net amounts payable to FAFLIC and affiliates for accrued expenses and various
other liabilities and receivables were $15.0 million and $13.3 million at
December 31, 1997 and 1996.
 
9.  DIVIDEND RESTRICTIONS
 
Delaware has enacted laws governing the payment of dividends to stockholders by
insurers. These laws affect the dividend paying ability of the Company.
 
Pursuant to Delaware's statute, the maximum amount of dividends and other
distributions that an insurer may pay in any twelve month period, without the
prior approval of the Delaware Commissioner of Insurance, is limited to the
greater of (i) 10% of its policyholders' surplus as of the preceding December 31
or (ii) the individual company's statutory net gain from operations for the
preceding calendar year (if such insurer is a life company) or its net income
(not including realized capital gains) for the preceding calendar year (if such
insurer is not a life company). Any dividends to be paid by an insurer, whether
or not in excess of the
 
                                      F-17
<PAGE>
                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)
 
aforementioned threshold, from a source other than statutory earned surplus
would also require the prior approval of the Delaware Commissioner of Insurance.
 
At January 1, 1998, AFLIAC could pay dividends of $33.9 million to FAFLIC
without prior approval.
 
10.  REINSURANCE
 
In the normal course of business, the Company seeks to reduce the loss that may
arise from events that cause unfavorable underwriting results by reinsuring
certain levels of risk in various areas of exposure with other insurance
enterprises or reinsurers. Reinsurance transactions are accounted for in
accordance with the provisions of SFAS No. 113.
 
Amounts recoverable from reinsurers are estimated in a manner consistent with
the claim liability associated with the reinsured policy. Reinsurance contracts
do not relieve the Company from its obligations to policyholders. Failure of
reinsurers to honor their obligations could result in losses to the Company;
consequently, allowances are established for amounts deemed uncollectible. The
Company determines the appropriate amount of reinsurance based on evaluation of
the risks accepted and analyses prepared by consultants and reinsurers and on
market conditions (including the availability and pricing of reinsurance). The
Company also believes that the terms of its reinsurance contracts are consistent
with industry practice in that they contain standard terms with respect to lines
of business covered, limit and retention, arbitration and occurrence. Based on
its review of its reinsurers' financial statements and reputations in the
reinsurance marketplace, the Company believes that its reinsurers are
financially sound.
 
The effects of reinsurance were as follows:
 
<TABLE>
<CAPTION>
FOR THE YEAR ENDED DECEMBER 31
(IN MILLIONS)                                                    1997          1996
- ------------------------------------------------------------  ----------   -------------
<S>                                                           <C>          <C>
Insurance premiums:
  Direct....................................................    $ 48.8         $ 53.3
  Assumed...................................................       2.6            3.1
  Ceded.....................................................     (28.6)         (23.7)
                                                              ----------     ------
Net premiums................................................    $ 22.8         $ 32.7
                                                              ----------     ------
                                                              ----------     ------
Insurance and other individual policy benefits, claims,
 losses and loss adjustment expenses:
  Direct....................................................    $226.0         $206.4
  Assumed...................................................       4.2            4.5
  Ceded.....................................................     (42.4)         (18.3)
                                                              ----------     ------
Net policy benefits, claims, losses and loss adjustment
 expenses...................................................    $187.8         $192.6
                                                              ----------     ------
                                                              ----------     ------
</TABLE>
 
                                      F-18
<PAGE>
                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)
 
11.  DEFERRED POLICY ACQUISITION EXPENSES
 
The following reflects the changes to the deferred policy acquisition asset:
 
<TABLE>
<CAPTION>
FOR THE YEAR ENDED DECEMBER 31
(IN MILLIONS)                                                    1997          1996
- ------------------------------------------------------------  ----------   -------------
<S>                                                           <C>          <C>
Balance at beginning of year................................    $632.7         $555.7
  Acquisition expenses deferred.............................     184.1          116.6
  Amortized to expense during the year......................     (53.0)         (49.9)
  Adjustment to equity during the year......................     (10.2)          10.3
  Adjustment for cession of disability income insurance.....     (38.6)          --
  Adjustment for revision of universal life and variable
    universal life insurance mortality assumptions..........      50.3           --
                                                              ----------     ------
Balance at end of year......................................    $765.3         $632.7
                                                              ----------     ------
                                                              ----------     ------
</TABLE>
 
On October 1, 1997, the Company revised the mortality assumptions for universal
life and variable universal life product lines. These revisions resulted in a
$50.3 million recapitalization of deferred policy acquisition costs.
 
12.  LIABILITIES FOR INDIVIDUAL ACCIDENT AND HEALTH BENEFITS
 
The Company regularly updates its estimates of liabilities for future policy
benefits and outstanding claims, losses and loss adjustment expenses as new
information becomes available and further events occur which may impact the
resolution of unsettled claims. Changes in prior estimates are reflected in
results of operations in the year such changes are determined to be needed and
recorded.
 
The liability for future policy benefits and outstanding claims, losses and loss
adjustment expenses related to the Company's accident and health business was
$219.9 million and $226.2 million at December 31, 1997 and 1996. Accident and
health claim liabilities have been re-estimated for all prior years and were
increased by $-0- million in 1997 and $3.2 million in 1996. Due to the
reinsurance agreement whereby the Company has ceded substantially all of its
accident and health business to the Metropolitan, management believes that no
material adverse development of losses will occur. However, the amount of the
liabilities could be revised in the near term if the estimates are revised.
 
13.  CONTINGENCIES
 
REGULATORY AND INDUSTRY DEVELOPMENTS
 
Unfavorable economic conditions may contribute to an increase in the number of
insurance companies that are under regulatory supervision. This may result in an
increase in mandatory assessments by state guaranty funds, or voluntary payments
by solvent insurance companies to cover losses to policyholders of insolvent or
rehabilitated companies. Mandatory assessments, which are subject to statutory
limits, can be partially recovered through a reduction in future premium taxes
in some states. The Company is not able to reasonably estimate the potential
effect on it of any such future assessments or voluntary payments.
 
LITIGATION
 
In July 1997, a lawsuit was instituted in Louisiana against Allmerica Financial
Corp. and certain of its subsidiaries by individual plaintiffs alleging fraud,
unfair or deceptive acts, breach of contract, misrepresentation and related
claims in the sale of life insurance policies. In October 1997, plaintiffs
voluntarily dismissed
 
                                      F-19
<PAGE>
                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)
 
the Louisiana suit and refiled the action in Federal District Court in
Worcester, Massachusetts. The plaintiffs seek to be certified as a class. The
case is in the early stages of discovery and the Company is evaluating the
claims. Although the Company believes it has meritorious defenses to plaintiffs'
claims, there can be no assurance that the claims will be resolved on a basis
which is satisfactory to the Company.
 
The Company has been named a defendant in various legal proceedings arising in
the normal course of business. In the opinion of management, based on the advice
of legal counsel, the ultimate resolution of these proceedings will not have a
material effect on the Company's financial statements. However, liabilities
related to these proceedings could be established in the near term if estimates
of the ultimate resolution of these proceedings are revised.
 
YEAR 2000
 
The Year 2000 Issue is the result of computer programs being written using two
digits rather than four to define the applicable year. Any of the Company's
computer programs that have date-sensitive software may recognize a date using
"00" as the year 1900 rather than the year 2000. This could result in a system
failure or miscalculations causing disruptions of operations, including, among
other things, a temporary inability to process transactions, send invoices, or
engage in similar normal business activities. Although the Company does not
believe that there is a material contingency associated with the Year 2000
project, there can be no assurance that exposure for material contingencies will
not arise.
 
14.  STATUTORY FINANCIAL INFORMATION
 
The Company is required to file annual statements with state regulatory
authorities prepared on an accounting basis prescribed or permitted by such
authorities (statutory basis). Statutory surplus differs from shareholder's
equity reported in accordance with generally accepted accounting principles for
stock life insurance companies primarily because policy acquisition costs are
expensed when incurred, investment reserves are based on different assumptions,
life insurance reserves are based on different assumptions and income tax
expense reflects only taxes paid or currently payable. Statutory net income and
surplus are as follows:
 
<TABLE>
<CAPTION>
(IN MILLIONS)                                                    1997          1996
- ------------------------------------------------------------  ----------   -------------
<S>                                                           <C>          <C>
Statutory net income........................................    $ 31.5         $  5.4
Statutory Surplus...........................................    $307.1         $234.0
                                                              ----------     ------
                                                              ----------     ------
</TABLE>
 
15.  EVENT SUBSEQUENT TO DATE OF INDEPENDENT ACCOUNTANTS' REPORT (UNAUDITED)
 
In July 1997, a lawsuit on behalf of a punitive class was instituted in
Louisiana against AFC and certain of its subsidiaries by individual plaintiffs
alleging fraud, unfair or deceptive acts, breach of contract, misrepresentation
and related claims in the sale of life insurance policies. In October 1997,
plaintiffs voluntarily dismissed the Louisiana suit and refiled the action in
Federal District Court in Worcester, Massachusetts. The Company and the
plaintiffs have entered into a settlement agreement. The Court granted
preliminary approval of the settlement on December 4, 1998, and has scheduled
the hearing to consider final approval for March 1999. Although the Company
believes it has meritorious defenses to plaintiffs' claims, it concluded that
this settlement was best for the Company. Accordingly, AFC recognized a $31.0
million pre-tax expense during the third quarter of 1998 related to this
litigation, of which $21.0 million was apportioned to AFLIAC. Although the
Company believes it has established an appropriate reserve, this reserve may be
revised based on changes in the Company's estimate of the ultimate cost of the
settlement.
 
                                      F-20
<PAGE>
                                 BALANCE SHEET
                               GROUP VEL ACCOUNT
                      STATEMENTS OF ASSETS AND LIABILITIES
                                  (UNAUDITED)
                               SEPTEMBER 30, 1998
<TABLE>
<CAPTION>
                                                                                                                      SELECT
                                                           INVESTMENT                                  GOVERNMENT   AGGRESSIVE
                                                GROWTH    GRADE INCOME   MONEY MARKET   EQUITY INDEX      BOND        GROWTH
                                              ----------  ------------   ------------   ------------   ----------   ----------
<S>                                           <C>         <C>            <C>            <C>            <C>          <C>
ASSETS:
Investments in shares of Allmerica
  Investment Trust..........................  $2,266,663  $15,374,014     $ 471,447     $24,213,382    $  27,641    $ 622,421
Investments in shares of Fidelity Variable
  Insurance Products Funds..................          --           --            --              --           --           --
Investment in shares of T. Rowe Price
  International Series, Inc.................          --           --            --              --           --           --
Investment in shares of Delaware Group
  Premium Fund, Inc.........................          --           --            --              --           --           --
Investments in shares of INVESCO Variable
  Investment Funds, Inc.....................          --           --            --              --           --           --
Investment in shares of Morgan Stanley
  Universal Funds, Inc......................          --           --            --              --           --           --
Receivable from Allmerica Financial Life
  Insurance and Annuity Company (Sponsor)...          --           91           133              --           --           --
                                              ----------  ------------   ------------   ------------   ----------   ----------
  Total assets..............................   2,266,663   15,374,105       471,580      24,213,382       27,641      622,421
 
LIABILITIES:
Payable to Allmerica Financial Life
  Insurance and Annuity Company (Sponsor)...          12           --            --             131            3           --
                                              ----------  ------------   ------------   ------------   ----------   ----------
  Net assets................................  $2,266,651  $15,374,105     $ 471,580     $24,213,251    $  27,638    $ 622,421
                                              ----------  ------------   ------------   ------------   ----------   ----------
                                              ----------  ------------   ------------   ------------   ----------   ----------
 
Net asset distribution by category:
  Variable life policies....................  $2,266,651  $15,373,834     $ 471,580     $24,213,251    $  27,638    $ 622,421
  Value of investments by Allmerica
    Financial Life Insurance and Annuity
    Company (Sponsor).......................          --          271            --              --           --           --
                                              ----------  ------------   ------------   ------------   ----------   ----------
                                              $2,266,651  $15,374,105     $ 471,580     $24,213,251    $  27,638    $ 622,421
                                              ----------  ------------   ------------   ------------   ----------   ----------
 
Units outstanding...........................   1,283,086   11,359,499       394,674      11,682,115       21,431      395,456
Net asset value per unit....................  $ 1.766562  $  1.353414     $1.194860     $  2.072677    $1.289650    $1.573932
 
<CAPTION>
                                                                SELECT                       SELECT
                                                                GROWTH     SELECT VALUE   INTERNATIONAL
                                              SELECT GROWTH   AND INCOME   OPPORTUNITY*      EQUITY
                                              -------------   ----------   ------------   -------------
<S>                                           <C>             <C>          <C>            <C>
ASSETS:
Investments in shares of Allmerica
  Investment Trust..........................   $8,819,867     $ 191,017     $ 483,804      $7,786,135
Investments in shares of Fidelity Variable
  Insurance Products Funds..................           --            --            --              --
Investment in shares of T. Rowe Price
  International Series, Inc.................           --            --            --              --
Investment in shares of Delaware Group
  Premium Fund, Inc.........................           --            --            --              --
Investments in shares of INVESCO Variable
  Investment Funds, Inc.....................           --            --            --              --
Investment in shares of Morgan Stanley
  Universal Funds, Inc......................           --            --            --              --
Receivable from Allmerica Financial Life
  Insurance and Annuity Company (Sponsor)...           --            --            --              12
                                              -------------   ----------   ------------   -------------
  Total assets..............................    8,819,867       191,017       483,804       7,786,147
LIABILITIES:
Payable to Allmerica Financial Life
  Insurance and Annuity Company (Sponsor)...           68             1             3              --
                                              -------------   ----------   ------------   -------------
  Net assets................................   $8,819,799     $ 191,016     $ 483,801      $7,786,147
                                              -------------   ----------   ------------   -------------
                                              -------------   ----------   ------------   -------------
Net asset distribution by category:
  Variable life policies....................   $8,819,799     $ 191,016     $ 483,801      $7,786,147
  Value of investments by Allmerica
    Financial Life Insurance and Annuity
    Company (Sponsor).......................           --            --            --              --
                                              -------------   ----------   ------------   -------------
                                               $8,819,799     $ 191,016     $ 483,801      $7,786,147
                                              -------------   ----------   ------------   -------------
Units outstanding...........................    4,220,377       109,264       294,851       5,536,528
Net asset value per unit....................   $ 2.089813     $1.748206     $1.640835      $ 1.406323
</TABLE>
 
* Name changed. See Note 1.
 
   The accompanying notes are an integral part of these financial statements.
 
                                      SA-1
<PAGE>
                                 BALANCE SHEET
                               GROUP VEL ACCOUNT
                STATEMENTS OF ASSETS AND LIABILITIES (CONTINUED)
                                  (UNAUDITED)
                               SEPTEMBER 30, 1998
<TABLE>
<CAPTION>
                                                 SELECT       FIDELITY       FIDELITY       FIDELITY     FIDELITY      FIDELITY
                                                CAPITAL          VIP            VIP           VIP          VIP          VIP II
                                              APPRECIATION   HIGH INCOME   EQUITY-INCOME     GROWTH      OVERSEAS    ASSET MANAGER
                                              ------------   -----------   -------------   ----------   ----------   -------------
<S>                                           <C>            <C>           <C>             <C>          <C>          <C>
ASSETS:
Investments in shares of Allmerica
  Investment Trust..........................   $ 190,605      $      --      $      --     $       --   $       --     $      --
Investments in shares of Fidelity Variable
  Insurance Products Funds..................          --         56,940        127,409        586,624       48,782       579,716
Investment in shares of T. Rowe Price
  International Series, Inc.................          --             --             --             --           --            --
Investment in shares of Delaware Group
  Premium Fund, Inc.........................          --             --             --             --           --            --
Investments in shares of INVESCO Variable
  Investment Funds, Inc.....................          --             --             --             --           --            --
Investment in shares of Morgan Stanley
  Universal Funds, Inc......................          --             --             --             --           --            --
Receivable from Allmerica Financial Life
  Insurance and Annuity Company (Sponsor)...          --             --             --              5           --            --
                                              ------------   -----------   -------------   ----------   ----------   -------------
  Total assets..............................     190,605         56,940        127,409        586,629       48,782       579,716
LIABILITIES:
Payable to Allmerica Financial Life
  Insurance and Annuity Company (Sponsor)...          --             --             --             --           --            --
                                              ------------   -----------   -------------   ----------   ----------   -------------
  Net assets................................   $ 190,605      $  56,940      $ 127,409     $  586,629   $   48,782     $ 579,716
                                              ------------   -----------   -------------   ----------   ----------   -------------
                                              ------------   -----------   -------------   ----------   ----------   -------------
Net asset distribution by category:
  Variable life policies....................   $ 190,605      $  56,940      $ 127,409     $  586,629   $   48,782     $ 579,716
  Value of investments by Allmerica
    Financial Life Insurance and Annuity
    Company (Sponsor).......................          --             --             --             --           --            --
                                              ------------   -----------   -------------   ----------   ----------   -------------
                                               $ 190,605      $  56,940      $ 127,409     $  586,629   $   48,782     $ 579,716
                                              ------------   -----------   -------------   ----------   ----------   -------------
                                              ------------   -----------   -------------   ----------   ----------   -------------
Units outstanding...........................     123,614         41,971         75,014        296,384       37,623       365,683
Net asset value per unit....................   $1.541942      $1.356639      $1.698480     $ 1.979291   $ 1.296617     $1.585297
 
<CAPTION>
 
                                                  T. ROWE PRICE                DGPF                INVESCO          INVESCO
                                               INTERNATIONAL STOCK     INTERNATIONAL EQUITY   INDUSTRIAL INCOME   TOTAL RETURN
                                              ----------------------   --------------------   -----------------   ------------
<S>                                           <C>
ASSETS:
Investments in shares of Allmerica
  Investment Trust..........................        $      --               $       --            $      --        $      --
Investments in shares of Fidelity Variable
  Insurance Products Funds..................               --                       --                   --               --
Investment in shares of T. Rowe Price
  International Series, Inc.................          313,080                       --                   --               --
Investment in shares of Delaware Group
  Premium Fund, Inc.........................               --                4,124,898                   --               --
Investments in shares of INVESCO Variable
  Investment Funds, Inc.....................               --                       --                8,260           56,271
Investment in shares of Morgan Stanley
  Universal Funds, Inc......................               --                       --                   --               --
Receivable from Allmerica Financial Life
  Insurance and Annuity Company (Sponsor)...               --                        7                   --               --
                                                   ----------              -----------        -----------------   ------------
  Total assets..............................          313,080                4,124,905                8,260           56,271
LIABILITIES:
Payable to Allmerica Financial Life
  Insurance and Annuity Company (Sponsor)...                1                       --                   --               --
                                                   ----------              -----------        -----------------   ------------
  Net assets................................        $ 313,079               $4,124,905            $   8,260        $  56,271
                                                   ----------              -----------        -----------------   ------------
                                                   ----------              -----------        -----------------   ------------
Net asset distribution by category:
  Variable life policies....................        $ 313,079               $4,124,905            $   8,260        $  56,271
  Value of investments by Allmerica
    Financial Life Insurance and Annuity
    Company (Sponsor).......................               --                       --                   --               --
                                                   ----------              -----------        -----------------   ------------
                                                    $ 313,079               $4,124,905            $   8,260        $  56,271
                                                   ----------              -----------        -----------------   ------------
                                                   ----------              -----------        -----------------   ------------
Units outstanding...........................          277,770                3,667,589                5,811           42,974
Net asset value per unit....................        $1.127115               $ 1.124691            $1.421423        $1.309412
 
<CAPTION>
 
                                              MORGAN STANLEY
                                               FIXED INCOME
                                              --------------
ASSETS:
Investments in shares of Allmerica
  Investment Trust..........................   $        --
Investments in shares of Fidelity Variable
  Insurance Products Funds..................            --
Investment in shares of T. Rowe Price
  International Series, Inc.................            --
Investment in shares of Delaware Group
  Premium Fund, Inc.........................            --
Investments in shares of INVESCO Variable
  Investment Funds, Inc.....................            --
Investment in shares of Morgan Stanley
  Universal Funds, Inc......................    10,044,137
Receivable from Allmerica Financial Life
  Insurance and Annuity Company (Sponsor)...            58
                                              --------------
  Total assets..............................    10,044,195
LIABILITIES:
Payable to Allmerica Financial Life
  Insurance and Annuity Company (Sponsor)...            --
                                              --------------
  Net assets................................   $10,044,195
                                              --------------
                                              --------------
Net asset distribution by category:
  Variable life policies....................   $10,044,195
  Value of investments by Allmerica
    Financial Life Insurance and Annuity
    Company (Sponsor).......................            --
                                              --------------
                                               $10,044,195
                                              --------------
                                              --------------
Units outstanding...........................     9,366,395
Net asset value per unit....................   $  1.072365
</TABLE>
 
   The accompanying notes are an integral part of these financial statements.
 
                                      SA-2
<PAGE>
                                      OPS
                               GROUP VEL ACCOUNT
                            STATEMENTS OF OPERATIONS
                                  (UNAUDITED)
                      NINE MONTHS ENDED SEPTEMBER 30, 1998
<TABLE>
<CAPTION>
                                                                                                                      SELECT
                                                           INVESTMENT                                  GOVERNMENT   AGGRESSIVE
                                                GROWTH    GRADE INCOME   MONEY MARKET   EQUITY INDEX      BOND        GROWTH
                                              ----------  ------------   ------------   ------------   ----------   -----------
<S>                                           <C>         <C>            <C>            <C>            <C>          <C>
INVESTMENT INCOME:
  Dividends.................................   $  17,907    $659,374       $216,882       $224,452       $  604      $      --
EXPENSES:
  Mortality and expense risk fees...........       9,160      67,682         20,985         85,929           70          2,921
                                              ----------  ------------   ------------   ------------   ----------   -----------
  Net investment income.....................       8,747     591,692        195,897        138,523          534         (2,921)
                                              ----------  ------------   ------------   ------------   ----------   -----------
REALIZED AND UNREALIZED GAIN (LOSS)
  ON INVESTMENTS:
  Realized gain distributions from portfolio
    sponsors................................      21,129          --             --         40,412           --             --
  Net realized gain from sales of
    investments.............................      (3,863)     13,484             --        270,900          857          9,933
                                              ----------  ------------   ------------   ------------   ----------   -----------
    Net realized gain.......................      17,266      13,484             --        311,312          857          9,933
  Net unrealized gain (loss)................    (145,250)    360,476             --        183,657          507       (119,618)
                                              ----------  ------------   ------------   ------------   ----------   -----------
    Net realized and unrealized gain
      (loss)................................    (127,984)    373,960             --        494,969        1,364       (109,685)
                                              ----------  ------------   ------------   ------------   ----------   -----------
    Net increase in net assets from
      operations............................   $(119,237)   $965,652       $195,897       $633,492       $1,898      $(112,606)
                                              ----------  ------------   ------------   ------------   ----------   -----------
                                              ----------  ------------   ------------   ------------   ----------   -----------
 
<CAPTION>
                                                                 SELECT                        SELECT
                                                                 GROWTH      SELECT VALUE   INTERNATIONAL
                                              SELECT GROWTH    AND INCOME    OPPORTUNITY*      EQUITY
                                              -------------   ------------   ------------   -------------
<S>                                           <C>             <C>            <C>            <C>
INVESTMENT INCOME:
  Dividends.................................    $  1,781        $  1,945       $     56       $  65,149
EXPENSES:
  Mortality and expense risk fees...........      43,360           1,234          1,864          40,567
                                              -------------   ------------   ------------   -------------
  Net investment income.....................     (41,579)            711         (1,808)         24,582
                                              -------------   ------------   ------------   -------------
REALIZED AND UNREALIZED GAIN (LOSS)
  ON INVESTMENTS:
  Realized gain distributions from portfolio
    sponsors................................      93,491             922          1,651              --
  Net realized gain from sales of
    investments.............................     463,603           3,152         (1,221)         60,619
                                              -------------   ------------   ------------   -------------
    Net realized gain.......................     557,094           4,074            430          60,619
  Net unrealized gain (loss)................     276,190         (12,295)       (47,658)       (350,436)
                                              -------------   ------------   ------------   -------------
    Net realized and unrealized gain
      (loss)................................     833,284          (8,221)       (47,228)       (289,817)
                                              -------------   ------------   ------------   -------------
    Net increase in net assets from
      operations............................    $791,705        $ (7,510)      $(49,036)      $(265,235)
                                              -------------   ------------   ------------   -------------
                                              -------------   ------------   ------------   -------------
</TABLE>
 
* Name changed. See Note 1.
 
   The accompanying notes are an integral part of these financial statements.
 
                                      SA-3
<PAGE>
                                      OPS
                               GROUP VEL ACCOUNT
                      STATEMENTS OF OPERATIONS (CONTINUED)
                                  (UNAUDITED)
                      NINE MONTHS ENDED SEPTEMBER 30, 1998
<TABLE>
<CAPTION>
                                                 SELECT       FIDELITY       FIDELITY      FIDELITY    FIDELITY      FIDELITY
                                                CAPITAL          VIP            VIP          VIP         VIP          VIP II
                                              APPRECIATION   HIGH INCOME   EQUITY-INCOME    GROWTH     OVERSEAS    ASSET MANAGER
                                              ------------   -----------   -------------   --------   ----------   -------------
<S>                                           <C>            <C>           <C>             <C>        <C>          <C>
INVESTMENT INCOME:
  Dividends.................................    $     --       $ 3,501       $    898      $ 1,819      $ 1,056      $ 11,971
EXPENSES:
  Mortality and expense risk fees...........         628           260            348        1,583          256         1,997
                                              ------------   -----------   -------------   --------   ----------   -------------
  Net investment income.....................        (628)        3,241            550          236          800         9,974
                                              ------------   -----------   -------------   --------   ----------   -------------
REALIZED AND UNREALIZED GAIN (LOSS) ON
  INVESTMENTS:
  Realized gain distributions from portfolio
    sponsors................................          --         2,225          3,196       47,583        3,112        35,913
  Net realized gain from sales of
    investments.............................        (916)         (516)         1,934       37,699          224         4,871
                                              ------------   -----------   -------------   --------   ----------   -------------
    Net realized gain.......................        (916)        1,709          5,130       85,282        3,336        40,784
  Net unrealized gain (loss)................     (29,462)      (11,354)       (15,629)     (55,045)      (8,127)      (57,674)
                                              ------------   -----------   -------------   --------   ----------   -------------
    Net realized and unrealized gain
      (loss)................................     (30,378)       (9,645)       (10,499)      30,237       (4,791)      (16,890)
                                              ------------   -----------   -------------   --------   ----------   -------------
    Net increase in net assets from
      operations............................    $(31,006)      $(6,404)      $ (9,949)     $30,473      $(3,991)     $ (6,916)
                                              ------------   -----------   -------------   --------   ----------   -------------
                                              ------------   -----------   -------------   --------   ----------   -------------
 
<CAPTION>
 
                                                 T. ROWE PRICE                  DGPF                    INVESCO          INVESCO
                                                 INTERNATIONAL             INTERNATIONAL              INDUSTRIAL          TOTAL
                                                     STOCK                     EQUITY                   INCOME            RETURN
                                              -------------------   ----------------------------   -----------------   ------------
<S>                                           <C>
INVESTMENT INCOME:
  Dividends.................................       $     --                  $  11,680                   $ --             $  --
EXPENSES:
  Mortality and expense risk fees...........            896                     11,394                     30               200
                                                   --------                 ----------                    ---             -----
  Net investment income.....................           (896)                       286                    (30)             (200)
                                                   --------                 ----------                    ---             -----
REALIZED AND UNREALIZED GAIN (LOSS) ON
  INVESTMENTS:
  Realized gain distributions from portfolio
    sponsors................................             --                         --                     --                --
  Net realized gain from sales of
    investments.............................            323                      9,242                    324               525
                                                   --------                 ----------                    ---             -----
    Net realized gain.......................            323                      9,242                    324               525
  Net unrealized gain (loss)................        (27,510)                  (333,972)                  (247)             (739)
                                                   --------                 ----------                    ---             -----
    Net realized and unrealized gain
      (loss)................................        (27,187)                  (324,730)                    77              (214)
                                                   --------                 ----------                    ---             -----
    Net increase in net assets from
      operations............................       $(28,083)                 $(324,444)                  $ 47             $(414)
                                                   --------                 ----------                    ---             -----
                                                   --------                 ----------                    ---             -----
 
<CAPTION>
                                                 MORGAN STANLEY
                                                  FIXED INCOME
                                              --------------------
                                                 FOR THE PERIOD
                                              2/17/98** TO 9/30/98
                                              --------------------
INVESTMENT INCOME:
  Dividends.................................        $  5,468
EXPENSES:
  Mortality and expense risk fees...........          22,795
                                                    --------
  Net investment income.....................         (17,327)
                                                    --------
REALIZED AND UNREALIZED GAIN (LOSS) ON
  INVESTMENTS:
  Realized gain distributions from portfolio
    sponsors................................          29,711
  Net realized gain from sales of
    investments.............................           3,421
                                                    --------
    Net realized gain.......................          33,132
  Net unrealized gain (loss)................         452,436
                                                    --------
    Net realized and unrealized gain
      (loss)................................         485,568
                                                    --------
    Net increase in net assets from
      operations............................        $468,241
                                                    --------
                                                    --------
</TABLE>
 
** Date of initial investment.
 
   The accompanying notes are an integral part of these financial statements.
 
                                      SA-4
<PAGE>
                                      CNA
                               GROUP VEL ACCOUNT
                      STATEMENTS OF CHANGES IN NET ASSETS
                                  (UNAUDITED)
                      NINE MONTHS ENDED SEPTEMBER 30, 1998
<TABLE>
<CAPTION>
                                                                                                                        SELECT
                                                             INVESTMENT                                  GOVERNMENT   AGGRESSIVE
                                                GROWTH      GRADE INCOME   MONEY MARKET   EQUITY INDEX      BOND        GROWTH
                                              -----------   ------------   ------------   ------------   ----------   ----------
<S>                                           <C>           <C>            <C>            <C>            <C>          <C>
INCREASE IN NET ASSETS:
  FROM OPERATIONS:
    Net investment income...................  $     8,747   $   591,692    $   195,897    $   138,523     $    534    $  (2,921)
    Net realized gain on investments........       17,266        13,484             --        311,312          857        9,933
    Net unrealized gain (loss) on
      investments...........................     (145,250)      360,476             --        183,657          507     (119,618)
                                              -----------   ------------   ------------   ------------   ----------   ----------
    Net increase in net assets from
      operations............................     (119,237)      965,652        195,897        633,492        1,898     (112,606)
                                              -----------   ------------   ------------   ------------   ----------   ----------
  FROM CAPITAL TRANSACTIONS:
    Net premiums............................      676,055     2,980,199      1,605,139      2,382,378       18,129      421,346
    Terminations............................      (47,687)      (53,707)       (47,898)       (11,947)         (81)     (55,014)
    Insurance and other charges.............       (6,039)     (345,058)      (684,136)      (710,090)        (156)     (13,531)
    Other transfers from (to) the General
      Account of Allmerica Financial Life
      Insurance and Annuity Company
      (Sponsor).............................      (11,755)    1,982,655    (29,097,886)    13,375,518      (31,762)     143,171
    Net increase in investments by Allmerica
      Financial Life Insurance and Annuity
      Company (Sponsor).....................           --          (251)            --             --           --           --
                                              -----------   ------------   ------------   ------------   ----------   ----------
Net increase in net assets from capital
  transactions..............................      610,574     4,563,838    (28,224,781)    15,035,859      (13,870)     495,972
                                              -----------   ------------   ------------   ------------   ----------   ----------
    Net increase in net assets..............      491,337     5,529,490    (28,028,884)    15,669,351      (11,972)     383,366
NET ASSETS:
    Beginning of period.....................    1,775,314     9,844,615     28,500,464      8,543,900       39,610      239,055
                                              -----------   ------------   ------------   ------------   ----------   ----------
    End of period...........................  $ 2,266,651   $15,374,105    $   471,580    $24,213,251     $ 27,638    $ 622,421
                                              -----------   ------------   ------------   ------------   ----------   ----------
                                              -----------   ------------   ------------   ------------   ----------   ----------
 
<CAPTION>
                                                                SELECT        SELECT         SELECT
                                                                GROWTH        VALUE       INTERNATIONAL
                                              SELECT GROWTH   AND INCOME   OPPORTUNITY*      EQUITY
                                              -------------   ----------   ------------   -------------
<S>                                           <C>             <C>          <C>            <C>
INCREASE IN NET ASSETS:
  FROM OPERATIONS:
    Net investment income...................   $  (41,579)     $   711       $ (1,808)     $   24,582
    Net realized gain on investments........      557,094        4,074            430          60,619
    Net unrealized gain (loss) on
      investments...........................      276,190      (12,295)       (47,658)       (350,436)
                                              -------------   ----------   ------------   -------------
    Net increase in net assets from
      operations............................      791,705       (7,510)       (49,036)       (265,235)
                                              -------------   ----------   ------------   -------------
  FROM CAPITAL TRANSACTIONS:
    Net premiums............................    2,083,798      149,639        232,167       1,902,015
    Terminations............................      (38,487)     (44,998)       (31,514)        (52,253)
    Insurance and other charges.............     (214,285)      (6,310)        (9,024)       (199,317)
    Other transfers from (to) the General
      Account of Allmerica Financial Life
      Insurance and Annuity Company
      (Sponsor).............................     (785,039)     (71,967)       106,174         764,111
    Net increase in investments by Allmerica
      Financial Life Insurance and Annuity
      Company (Sponsor).....................           --           --             --              --
                                              -------------   ----------   ------------   -------------
Net increase in net assets from capital
  transactions..............................    1,045,987       26,364        297,803       2,414,556
                                              -------------   ----------   ------------   -------------
    Net increase in net assets..............    1,837,692       18,854        248,767       2,149,321
NET ASSETS:
    Beginning of period.....................    6,982,107      172,162        235,034       5,636,826
                                              -------------   ----------   ------------   -------------
    End of period...........................   $8,819,799      $191,016      $483,801      $7,786,147
                                              -------------   ----------   ------------   -------------
                                              -------------   ----------   ------------   -------------
</TABLE>
 
 * Name changed. See Note 1.
 
   The accompanying notes are an integral part of these financial statements.
 
                                      SA-5
<PAGE>
                               GROUP VEL ACCOUNT
                STATEMENTS OF CHANGES IN NET ASSETS (CONTINUED)
                                  (UNAUDITED)
                      NINE MONTHS ENDED SEPTEMBER 30, 1998
<TABLE>
<CAPTION>
                                                 SELECT       FIDELITY       FIDELITY      FIDELITY  FIDELITY    FIDELITY
                                                CAPITAL          VIP            VIP          VIP       VIP        VIP II
                                              APPRECIATION   HIGH INCOME   EQUITY-INCOME    GROWTH   OVERSEAS  ASSET MANAGER
                                              ------------   -----------   -------------   --------  --------  -------------
<S>                                           <C>            <C>           <C>             <C>       <C>       <C>
INCREASE IN NET ASSETS:
  FROM OPERATIONS:
    Net investment income...................    $   (628)     $  3,241       $    550      $    236  $   800     $  9,974
    Net realized gain on investments........        (916)        1,709          5,130        85,282    3,336       40,784
    Net unrealized gain (loss) on
      investments...........................     (29,462)      (11,354)       (15,629)      (55,045)  (8,127 )    (57,674)
                                              ------------   -----------   -------------   --------  --------  -------------
    Net increase in net assets from
      operations............................     (31,006)       (6,404)        (9,949)       30,473   (3,991 )     (6,916)
                                              ------------   -----------   -------------   --------  --------  -------------
  FROM CAPITAL TRANSACTIONS:
    Net premiums............................      94,179        31,039        103,604       248,613   28,087      220,392
    Terminations............................      (3,230)       (4,865)       (23,794)      (18,463)  (2,212 )       (178)
    Insurance and other charges.............      (3,932)       (2,402)        (4,092)       (5,885)  (2,489 )       (439)
    Other transfers from (to) the General
      Account of Allmerica Financial Life
      Insurance and Annuity Company
      (Sponsor).............................      69,209        (3,857)         2,659       (13,668) (21,384 )     (4,582)
    Net increase in investments by Allmerica
      Financial Life Insurance and Annuity
      Company (Sponsor).....................          --            --             --            --       --           --
                                              ------------   -----------   -------------   --------  --------  -------------
    Net increase in net assets from capital
      transactions..........................     156,226        19,915         78,377       210,597    2,002      215,193
                                              ------------   -----------   -------------   --------  --------  -------------
    Net increase in net assets..............     125,220        13,511         68,428       241,070   (1,989 )    208,277
NET ASSETS:
    Beginning of period.....................      65,385        43,429         58,981       345,559   50,771      371,439
                                              ------------   -----------   -------------   --------  --------  -------------
    End of period...........................    $190,605      $ 56,940       $127,409      $586,629  $48,782     $579,716
                                              ------------   -----------   -------------   --------  --------  -------------
                                              ------------   -----------   -------------   --------  --------  -------------
 
<CAPTION>
 
                                                 T. ROWE PRICE              DGPF                INVESCO          INVESCO
                                                 INTERNATIONAL         INTERNATIONAL          INDUSTRIAL          TOTAL
                                                     STOCK                 EQUITY               INCOME            RETURN
                                              -------------------   --------------------   -----------------   ------------
<S>                                           <C>
INCREASE IN NET ASSETS:
  FROM OPERATIONS:
    Net investment income...................       $   (896)             $      286             $   (30)         $  (200)
    Net realized gain on investments........            323                   9,242                 324              525
    Net unrealized gain (loss) on
      investments...........................        (27,510)               (333,972)               (247)            (739)
                                                   --------             -----------             -------        ------------
    Net increase in net assets from
      operations............................        (28,083)               (324,444)                 47             (414)
                                                   --------             -----------             -------        ------------
  FROM CAPITAL TRANSACTIONS:
    Net premiums............................         99,713                   5,973               5,817            7,062
    Terminations............................         (1,553)                   (370)               (916)              (8)
    Insurance and other charges.............         (3,575)               (146,229)             (3,909)            (636)
    Other transfers from (to) the General
      Account of Allmerica Financial Life
      Insurance and Annuity Company
      (Sponsor).............................        148,748               4,507,342                  10               42
    Net increase in investments by Allmerica
      Financial Life Insurance and Annuity
      Company (Sponsor).....................             --                      --                  --               --
                                                   --------             -----------             -------        ------------
    Net increase in net assets from capital
      transactions..........................        243,333               4,366,716               1,002            6,460
                                                   --------             -----------             -------        ------------
    Net increase in net assets..............        215,250               4,042,272               1,049            6,046
NET ASSETS:
    Beginning of period.....................         97,829                  82,633               7,211           50,225
                                                   --------             -----------             -------        ------------
    End of period...........................       $313,079              $4,124,905             $ 8,260          $56,271
                                                   --------             -----------             -------        ------------
                                                   --------             -----------             -------        ------------
 
<CAPTION>
                                                 MORGAN STANLEY
                                                  FIXED INCOME
                                              --------------------
                                                  PERIOD FROM
                                              2/17/98** TO 9/30/98
                                              --------------------
INCREASE IN NET ASSETS:
  FROM OPERATIONS:
    Net investment income...................      $   (17,327)
    Net realized gain on investments........           33,132
    Net unrealized gain (loss) on
      investments...........................          452,436
                                              --------------------
    Net increase in net assets from
      operations............................          468,241
                                              --------------------
  FROM CAPITAL TRANSACTIONS:
    Net premiums............................               --
    Terminations............................               --
    Insurance and other charges.............         (305,243)
    Other transfers from (to) the General
      Account of Allmerica Financial Life
      Insurance and Annuity Company
      (Sponsor).............................        9,881,197
    Net increase in investments by Allmerica
      Financial Life Insurance and Annuity
      Company (Sponsor).....................               --
                                              --------------------
    Net increase in net assets from capital
      transactions..........................        9,575,954
                                              --------------------
    Net increase in net assets..............       10,044,195
NET ASSETS:
    Beginning of period.....................               --
                                              --------------------
    End of period...........................      $10,044,195
                                              --------------------
                                              --------------------
</TABLE>
 
** Date of initial investment.
 
   The accompanying notes are an integral part of these financial statements.
 
                                      SA-6
<PAGE>
                               GROUP VEL ACCOUNT
 
                         NOTES TO FINANCIAL STATEMENTS
                                  (UNAUDITED)
 
NOTE 1 -- ORGANIZATION
 
The Group VEL Account (Group VEL) is a separate investment account of Allmerica
Financial Life Insurance and Annuity Company (the Company) established on May 1,
1995 for the purpose of separating from the general assets of the Company, those
assets used to fund the variable portion of certain flexible premium variable
life policies issued by the Company. The Company is a wholly-owned subsidiary of
First Allmerica Financial Life Insurance Company (First Allmerica). First
Allmerica is a wholly-owned subsidiary of Allmerica Financial Corporation (AFC).
Under applicable insurance law, the assets and liabilities of Group VEL are
clearly identified and distinguished from the other assets and liabilities of
the Company. Group VEL cannot be charged with liabilities arising out of any
other business of the Company.
 
Group VEL is registered as a unit investment trust under the Investment Company
Act of 1940, as amended (the 1940 Act). Group VEL currently offers twenty-one
Sub-Accounts. Each Sub-Account invests exclusively in a corresponding investment
portfolio of the Allmerica Investment Trust (the Trust) managed by Allmerica
Investment Management Company, Inc., a wholly-owned subsidiary of First
Allmerica, or of the Variable Insurance Products Fund (Fidelity VIP) or the
Variable Insurance Products Fund II (Fidelity VIP II) managed by Fidelity
Management & Research Company (FMR), or of the T. Rowe Price International
Series, Inc. (T. Rowe Price) managed by Rowe Price-Fleming International, Inc.,
or of the Delaware Group Premium Fund, Inc. (DGPF) managed by Delaware
International Advisers, Ltd., or of INVESCO Variable Investment Funds, Inc.
(INVESCO) managed by INVESCO Funds Group, Inc., or of The Morgan Stanley
Universal Funds, Inc. (Morgan Stanley) managed by Miller Anderson & Sherrerd,
LLP. The Trust, Fidelity VIP, Fidelity VIP II, T. Rowe Price, DGPF, INVESCO and
Morgan Stanley (the Funds) are open-end, diversified management investment
companies registered under the 1940 Act. INVESCO is available only to employees
of INVESCO and its affiliates. Morgan Stanley is available only to employees of
Duke Energy Corporation and its affiliates.
 
Effective January 9, 1998, the investment portfolio of the Trust, which was
formerly known as Small-Mid Cap Value Fund changed its name to Select Value
Opportunity Fund.
 
NOTE 2 -- SIGNIFICANT ACCOUNTING POLICIES
 
INVESTMENTS -- Security transactions are recorded on the trade date. Investments
held by the Sub-Accounts are stated at the net asset value per share of the
respective investment portfolio of the Trust, Fidelity VIP, Fidelity VIP II, T.
Rowe Price, DGPF, INVESCO, or Morgan Stanley. Net realized gains and losses on
securities sold are determined using the average cost method. Dividends and
capital gain distributions are recorded on the ex-dividend date and are
reinvested in additional shares of the respective investment portfolio of the
Trust, Fidelity VIP, Fidelity VIP II, T. Rowe Price, DGPF, INVESCO, or Morgan
Stanley at net asset value.
 
FEDERAL INCOME TAXES -- The Company is taxed as a "life insurance company" under
Subchapter L of the Internal Revenue Code (the Code) and files a consolidated
federal income tax return with First Allmerica. The Company anticipates no tax
liability resulting from the operations of Group VEL. Therefore, no provision
for income taxes has been charged against Group VEL.
 
                                      SA-7
<PAGE>
                       REPORT OF INDEPENDENT ACCOUNTANTS
 
To the Board of Directors of Allmerica Financial Life Insurance and Annuity
Company and Policyowners of the Group VEL Account of Allmerica Financial Life
Insurance and Annuity Company
 
In our opinion, the accompanying statements of assets and liabilities and the
related statements of operations and of changes in net assets present fairly, in
all material respects, the financial position of each of the Sub-Accounts
(Growth, Investment Grade Income, Money Market, Equity Index, Government Bond,
Select Aggressive Growth, Select Growth and Income, Select Value Opportunity,
Select International Equity, Select Capital Appreciation, Fidelity VIP High
Income, Fidelity VIP Equity-Income, Fidelity VIP Growth, Fidelity VIP Overseas,
Fidelity VIP II Asset Manager, T. Rowe Price International Stock, DGPF
International Equity, INVESCO Industrial Income, INVESCO Total Return, and
Morgan Stanley Fixed Income) constituting the Group VEL Account of Allmerica
Financial Life Insurance and Annuity Company at December 31, 1997, the results
of each of their operations and the changes in each of their net assets for the
periods indicated, in conformity with generally accepted accounting principles.
These financial statements are the responsibility of Allmerica Financial Life
Insurance and Annuity Company's management; our responsibility is to express an
opinion on these financial statements based on our audits. We conducted our
audits of these financial statements in accordance with generally accepted
auditing standards which require that we plan and perform the audit to obtain
reasonable assurance about whether the financial statements are free of material
misstatement. An audit includes examining, on a test basis, evidence supporting
the amounts and disclosures in the financial statements, assessing the
accounting principles used and significant estimates made by management, and
evaluating the overall financial statement presentation. We believe that our
audits, which included confirmation of investments at December 31, 1997 by
correspondence with the Funds, provide a reasonable basis for the opinion
expressed above.
 
/s/ Price Waterhouse LLP
 
PRICE WATERHOUSE LLP
 
Boston, Massachusetts
 
March 25, 1998
<PAGE>
                               GROUP VEL ACCOUNT
                      STATEMENTS OF ASSETS AND LIABILITIES
                               DECEMBER 31, 1997
<TABLE>
<CAPTION>
                                                             INVESTMENT                       EQUITY
                                                GROWTH      GRADE INCOME    MONEY MARKET       INDEX      GOVERNMENT BOND
                                              -----------   ------------   --------------   -----------   ---------------
<S>                                           <C>           <C>            <C>              <C>           <C>
ASSETS (NOTES 3 AND 6):
Investments in shares of Allmerica
  Investment Trust..........................   $1,775,306     $9,844,560     $28,500,493     $8,543,950      $  39,610
Investments in shares of Fidelity Variable
  Insurance Products Funds (VIP)............           --            --               --            --              --
Investment in shares of T. Rowe Price
  International Series, Inc.................           --            --               --            --              --
Investment in shares of Delaware Group
  Premium Fund, Inc.........................           --            --               --            --              --
Investments in shares of INVESCO Variable
  Investment Funds, Inc.....................           --            --               --            --              --
Investment in shares of Morgan Stanley
  Universal Funds, Inc......................           --            --               --            --              --
Receivable from Allmerica Financial Life
  Insurance and Annuity
  Company (Sponsor).........................            8            55               --            --              --
                                              -----------   ------------   --------------   -----------   ---------------
  Total assets..............................    1,775,314     9,844,615       28,500,493     8,543,950          39,610
 
LIABILITIES:
Payable to Allmerica Financial Life
  Insurance and
  Annuity Company (Sponsor).................           --            --               29            50              --
                                              -----------   ------------   --------------   -----------   ---------------
  Net assets................................   $1,775,314     $9,844,615     $28,500,464     $8,543,900      $  39,610
                                              -----------   ------------   --------------   -----------   ---------------
                                              -----------   ------------   --------------   -----------   ---------------
 
Net asset distribution by category:
  Variable life policies....................   $1,775,314     $9,844,364     $28,500,464     $8,543,900      $  39,610
  Value of investment by Allmerica Financial
    Life Insurance and
    Annuity Company (Sponsor)...............           --           251               --            --              --
                                              -----------   ------------   --------------   -----------   ---------------
                                               $1,775,314     $9,844,615     $28,500,464     $8,543,900      $  39,610
                                              -----------   ------------   --------------   -----------   ---------------
                                              -----------   ------------   --------------   -----------   ---------------
 
  Units outstanding, December 31, 1997......      987,111     7,835,199       24,839,712     4,357,081          33,062
  Net asset value per unit, December 31,
    1997....................................   $ 1.798494     $1.256428      $  1.147375     $1.960923       $1.197968
 
<CAPTION>
                                                   SELECT
                                              AGGRESSIVE GROWTH   SELECT GROWTH
                                              -----------------   -------------
<S>                                           <C>                 <C>
ASSETS (NOTES 3 AND 6):
Investments in shares of Allmerica
  Investment Trust..........................      $ 239,055         $6,982,157
Investments in shares of Fidelity Variable
  Insurance Products Funds (VIP)............             --                --
Investment in shares of T. Rowe Price
  International Series, Inc.................             --                --
Investment in shares of Delaware Group
  Premium Fund, Inc.........................             --                --
Investments in shares of INVESCO Variable
  Investment Funds, Inc.....................             --                --
Investment in shares of Morgan Stanley
  Universal Funds, Inc......................             --                --
Receivable from Allmerica Financial Life
  Insurance and Annuity
  Company (Sponsor).........................             --                --
                                              -----------------   -------------
  Total assets..............................        239,055         6,982,157
LIABILITIES:
Payable to Allmerica Financial Life
  Insurance and
  Annuity Company (Sponsor).................             --                50
                                              -----------------   -------------
  Net assets................................      $ 239,055         $6,982,107
                                              -----------------   -------------
                                              -----------------   -------------
Net asset distribution by category:
  Variable life policies....................      $ 239,055         $6,982,107
  Value of investment by Allmerica Financial
    Life Insurance and
    Annuity Company (Sponsor)...............             --                --
                                              -----------------   -------------
                                                  $ 239,055         $6,982,107
                                              -----------------   -------------
                                              -----------------   -------------
  Units outstanding, December 31, 1997......        136,320         3,619,339
  Net asset value per unit, December 31,
    1997....................................      $1.753627         $1.929111
</TABLE>
 
   The accompanying notes are an integral part of these financial statements.
 
                                      SA-1
<PAGE>
                               GROUP VEL ACCOUNT
                STATEMENTS OF ASSETS AND LIABILITIES (CONTINUED)
                               DECEMBER 31, 1997
<TABLE>
<CAPTION>
                                                SELECT                        SELECT        SELECT
                                              GROWTH AND    SELECT VALUE   INTERNATIONAL    CAPITAL      FIDELITY VIP
                                                INCOME      OPPORTUNITY*      EQUITY      APPRECIATION    HIGH INCOME
                                              -----------   ------------   ------------   -----------   ---------------
<S>                                           <C>           <C>            <C>            <C>           <C>
ASSETS (NOTES 3 AND 6):
Investments in shares of Allmerica
  Investment Trust..........................   $ 172,162      $ 235,034      $5,636,826    $  65,385       $      --
Investments in shares of Fidelity Variable
  Insurance Products Funds (VIP)............          --             --             --            --          43,429
Investment in shares of T. Rowe Price
  International Series, Inc.................          --             --             --            --              --
Investment in shares of Delaware Group
  Premium Fund, Inc.........................          --             --             --            --              --
Investments in shares of INVESCO Variable
  Investment Funds, Inc.....................          --             --             --            --              --
Investment in shares of Morgan Stanley
  Universal Funds, Inc......................          --             --             --            --              --
Receivable from Allmerica Financial Life
  Insurance and Annuity
  Company (Sponsor).........................          --             --             --            --              --
                                              -----------   ------------   ------------   -----------   ---------------
  Total assets..............................     172,162        235,034      5,636,826        65,385          43,429
 
LIABILITIES:
Payable to Allmerica Financial Life
  Insurance and
  Annuity Company (Sponsor).................          --             --             --            --              --
                                              -----------   ------------   ------------   -----------   ---------------
  Net assets................................   $ 172,162      $ 235,034      $5,636,826    $  65,385       $  43,429
                                              -----------   ------------   ------------   -----------   ---------------
                                              -----------   ------------   ------------   -----------   ---------------
 
Net asset distribution by category:
  Variable life policies....................   $ 172,162      $ 235,034      $5,636,826    $  65,385       $  43,429
  Value of investment by Allmerica Financial
    Life Insurance and
    Annuity Company (Sponsor)...............          --             --             --            --              --
                                              -----------   ------------   ------------   -----------   ---------------
                                               $ 172,162      $ 235,034      $5,636,826    $  65,385       $  43,429
                                              -----------   ------------   ------------   -----------   ---------------
                                              -----------   ------------   ------------   -----------   ---------------
 
  Units outstanding, December 31, 1997......      96,017        132,435      3,907,238        37,757          29,272
  Net asset value per unit, December 31,
    1997....................................   $1.793040      $1.774701      $1.442663     $1.731741       $1.483642
 
<CAPTION>
 
                                                FIDELITY VIP      FIDELITY VIP
                                                EQUITY-INCOME        GROWTH
                                              -----------------   -------------
<S>                                           <C>                 <C>
ASSETS (NOTES 3 AND 6):
Investments in shares of Allmerica
  Investment Trust..........................      $      --         $      --
Investments in shares of Fidelity Variable
  Insurance Products Funds (VIP)............         58,981           345,559
Investment in shares of T. Rowe Price
  International Series, Inc.................             --                --
Investment in shares of Delaware Group
  Premium Fund, Inc.........................             --                --
Investments in shares of INVESCO Variable
  Investment Funds, Inc.....................             --                --
Investment in shares of Morgan Stanley
  Universal Funds, Inc......................             --                --
Receivable from Allmerica Financial Life
  Insurance and Annuity
  Company (Sponsor).........................             --                --
                                              -----------------   -------------
  Total assets..............................         58,981           345,559
LIABILITIES:
Payable to Allmerica Financial Life
  Insurance and
  Annuity Company (Sponsor).................             --                --
                                              -----------------   -------------
  Net assets................................      $  58,981         $ 345,559
                                              -----------------   -------------
                                              -----------------   -------------
Net asset distribution by category:
  Variable life policies....................      $  58,981         $ 345,559
  Value of investment by Allmerica Financial
    Life Insurance and
    Annuity Company (Sponsor)...............             --                --
                                              -----------------   -------------
                                                  $  58,981         $ 345,559
                                              -----------------   -------------
                                              -----------------   -------------
  Units outstanding, December 31, 1997......         33,578           195,934
  Net asset value per unit, December 31,
    1997....................................      $1.756503         $1.763675
</TABLE>
 
* Name changed. See Note 1.
 
   The accompanying notes are an integral part of these financial statements.
 
                                      SA-2
<PAGE>
                               GROUP VEL ACCOUNT
                STATEMENTS OF ASSETS AND LIABILITIES (CONTINUED)
                               DECEMBER 31, 1997
<TABLE>
<CAPTION>
                                              FIDELITY VIP   FIDELITY VIP II      T. ROWE PRICE              DGPF
                                                OVERSEAS      ASSET MANAGER    INTERNATIONAL STOCK   INTERNATIONAL EQUITY
                                              ------------   ---------------   -------------------   --------------------
<S>                                           <C>            <C>               <C>                   <C>
ASSETS (NOTES 3 AND 6):
Investments in shares of Allmerica
  Investment Trust..........................   $      --        $      --           $      --             $      --
Investments in shares of Fidelity Variable
  Insurance Products Funds (VIP)............      50,771          371,439                  --                    --
Investment in shares of T. Rowe Price
  International Series, Inc.................          --               --              97,829                    --
Investment in shares of Delaware Group
  Premium Fund, Inc.........................          --               --                  --                82,633
Investments in shares of INVESCO Variable
  Investment Funds, Inc.....................          --               --                  --                    --
Investment in shares of Morgan Stanley
  Universal Funds, Inc......................          --               --                  --                    --
Receivable from Allmerica Financial Life
  Insurance and Annuity
  Company (Sponsor).........................          --               --                  --                    --
                                              ------------   ---------------       ----------            ----------
  Total assets..............................      50,771          371,439              97,829                82,633
 
LIABILITIES:
Payable to Allmerica Financial Life
  Insurance and
  Annuity Company (Sponsor).................          --               --                  --                    --
                                              ------------   ---------------       ----------            ----------
  Net assets................................   $  50,771        $ 371,439           $  97,829             $  82,633
                                              ------------   ---------------       ----------            ----------
                                              ------------   ---------------       ----------            ----------
 
Net asset distribution by category:
  Variable life policies....................   $  50,771        $ 371,439           $  97,829             $  82,633
  Value of investment by Allmerica Financial
    Life Insurance and
    Annuity Company (Sponsor)...............          --               --                  --                    --
                                              ------------   ---------------       ----------            ----------
                                               $  50,771        $ 371,439           $  97,829             $  82,633
                                              ------------   ---------------       ----------            ----------
                                              ------------   ---------------       ----------            ----------
 
  Units outstanding, December 31, 1997......      37,389          238,988              85,092                70,825
  Net asset value per unit, December 31,
    1997....................................   $1.357915        $1.554217           $1.149677             $1.166687
 
<CAPTION>
                                                   INVESCO             INVESCO        MORGAN STANLEY
                                              INDUSTRIAL INCOME     TOTAL RETURN      FIXED INCOME(a)
                                              -----------------   -----------------   ---------------
<S>                                           <C>                 <C>                 <C>
ASSETS (NOTES 3 AND 6):
Investments in shares of Allmerica
  Investment Trust..........................      $      --           $      --          $      --
Investments in shares of Fidelity Variable
  Insurance Products Funds (VIP)............             --                  --                 --
Investment in shares of T. Rowe Price
  International Series, Inc.................             --                  --                 --
Investment in shares of Delaware Group
  Premium Fund, Inc.........................             --                  --                 --
Investments in shares of INVESCO Variable
  Investment Funds, Inc.....................          7,211              50,225                 --
Investment in shares of Morgan Stanley
  Universal Funds, Inc......................             --                  --                 --
Receivable from Allmerica Financial Life
  Insurance and Annuity
  Company (Sponsor).........................             --                  --                 --
                                              -----------------   -----------------   ---------------
  Total assets..............................          7,211              50,225                 --
LIABILITIES:
Payable to Allmerica Financial Life
  Insurance and
  Annuity Company (Sponsor).................             --                  --                 --
                                              -----------------   -----------------   ---------------
  Net assets................................      $   7,211           $  50,225          $      --
                                              -----------------   -----------------   ---------------
                                              -----------------   -----------------   ---------------
Net asset distribution by category:
  Variable life policies....................      $   7,211           $  50,225          $      --
  Value of investment by Allmerica Financial
    Life Insurance and
    Annuity Company (Sponsor)...............             --                  --                 --
                                              -----------------   -----------------   ---------------
                                                  $   7,211           $  50,225          $      --
                                              -----------------   -----------------   ---------------
                                              -----------------   -----------------   ---------------
  Units outstanding, December 31, 1997......          5,168              38,284                 --
  Net asset value per unit, December 31,
    1997....................................      $1.395217           $1.311904          $1.000000
</TABLE>
 
(a) For the period ended 12/31/97, there were no transactions.
 
   The accompanying notes are an integral part of these financial statements.
 
                                      SA-3
<PAGE>
                               GROUP VEL ACCOUNT
                            STATEMENTS OF OPERATIONS
<TABLE>
<CAPTION>
                                         GROWTH                   INVESTMENT GRADE INCOME
                                   FOR THE          FOR THE       FOR THE
                                  YEAR ENDED        PERIOD      YEAR ENDED        FOR THE
                                 DECEMBER 31,      5/1/95**    DECEMBER 31,        PERIOD
                             --------------------     TO      ---------------     5/1/95**
                               1997       1996     12/31/95     1997     1996   TO 12/31/95
                             ---------  ---------  ---------  ---------  ----  --------------
<S>                          <C>        <C>        <C>        <C>        <C>   <C>
INVESTMENT INCOME:
  Dividends................. $  19,495  $   2,650       $ 4   $ 611,287  $14        $11
 
EXPENSES (NOTE 4):
  Mortality and expense risk
    fees....................     6,270      1,681        --      61,160   --         --
                             ---------  ---------       ---   ---------  ----       ---
  Net investment income
    (loss)..................    13,225        969         4     550,127   14         11
                             ---------  ---------       ---   ---------  ----       ---
REALIZED AND UNREALIZED GAIN
  (LOSS)
  ON INVESTMENTS:
  Realized gain
    distributions from
    portfolio sponsors......   282,628     51,596        18          --   --         --
  Net realized gain (loss)
    from sales of
    investments.............    22,096         35        --       7,069   --         --
                             ---------  ---------       ---   ---------  ----       ---
    Net realized gain
      (loss)................   304,724     51,631        18       7,069   --         --
  Net unrealized gain
    (loss)..................   (57,127)   (33,389)       17     282,868   (6)        11
                             ---------  ---------       ---   ---------  ----       ---
 
    Net realized and
      unrealized gain
      (loss)................   247,597     18,242        35     289,937   (6)        11
                             ---------  ---------       ---   ---------  ----       ---
    Net increase (decrease)
      in net assets from
      operations............ $ 260,822  $  19,211       $39   $ 840,064  $ 8        $22
                             ---------  ---------       ---   ---------  ----       ---
                             ---------  ---------       ---   ---------  ----       ---
 
<CAPTION>
                                        MONEY MARKET                         EQUITY INDEX
                                  FOR THE                              FOR THE
                                 YEAR ENDED         FOR THE          YEAR ENDED           FOR THE
                                DECEMBER 31,         PERIOD         DECEMBER 31,          PERIOD
                             ------------------     5/1/95**     -------------------     5/1/95**
                               1997      1996     TO 12/31/95       1997       1996     TO 12/31/95
                             ---------  -------  --------------  -----------  ------  ---------------
<S>                          <C>        <C>      <C>             <C>          <C>     <C>
INVESTMENT INCOME:
  Dividends................. $ 168,681  $ 2,028       $  7       $    99,982  $   29        $ 1
EXPENSES (NOTE 4):
  Mortality and expense risk
    fees....................    24,667      683         --            49,283       7         --
                             ---------  -------      -----       -----------  ------        ---
  Net investment income
    (loss)..................   144,014    1,345          7            50,699      22          1
                             ---------  -------      -----       -----------  ------        ---
REALIZED AND UNREALIZED GAIN
  (LOSS)
  ON INVESTMENTS:
  Realized gain
    distributions from
    portfolio sponsors......        --       --         --           231,984      94         16
  Net realized gain (loss)
    from sales of
    investments.............        --       --         --            57,606     128         --
                             ---------  -------      -----       -----------  ------        ---
    Net realized gain
      (loss)................        --       --         --           289,590     222         16
  Net unrealized gain
    (loss)..................        --       --         --         1,759,333    (123)        25
                             ---------  -------      -----       -----------  ------        ---
    Net realized and
      unrealized gain
      (loss)................        --       --         --         2,048,923      99         41
                             ---------  -------      -----       -----------  ------        ---
    Net increase (decrease)
      in net assets from
      operations............ $ 144,014  $ 1,345       $  7       $ 2,099,622  $  121        $42
                             ---------  -------      -----       -----------  ------        ---
                             ---------  -------      -----       -----------  ------        ---
</TABLE>
 
** Date of initial investment.
 
   The accompanying notes are an integral part of these financial statements.
 
                                      SA-4
<PAGE>
                               GROUP VEL ACCOUNT
                      STATEMENTS OF OPERATIONS (CONTINUED)
<TABLE>
<CAPTION>
                                GOVERNMENT BOND
                               FOR THE                   SELECT AGGRESSIVE GROWTH
                             YEAR ENDED    FOR THE       FOR THE
                              DECEMBER     PERIOD       YEAR ENDED        FOR THE
                                 31,      5/1/95**     DECEMBER 31,        PERIOD
                             -----------     TO      ----------------     5/1/95**
                             1997   1996  12/31/95     1997     1996    TO 12/31/95
                             -----  ----  ---------  --------  ------  --------------
<S>                          <C>    <C>   <C>        <C>       <C>     <C>
INVESTMENT INCOME:
  Dividends................. $837   $57        $ 9   $     --  $  --        $ --
 
EXPENSES (NOTE 4):
  Mortality and expense risk
    fees....................   19     8         --        706     10          --
                             -----  ----       ---   --------  ------      -----
  Net investment income
    (loss)..................  818    49          9       (706)   (10)         --
                             -----  ----       ---   --------  ------      -----
REALIZED AND UNREALIZED GAIN
  (LOSS)
  ON INVESTMENTS:
  Realized gain
    distributions from
    portfolio sponsors......   --    --         --     17,916    464          --
  Net realized gain (loss)
    from sales of
    investments.............    1     5         --        748    182          --
                             -----  ----       ---   --------  ------      -----
    Net realized gain
      (loss)................    1     5         --     18,664    646          --
  Net unrealized gain
    (loss)..................  (88)   (2)         7      3,863   (425)         49
                             -----  ----       ---   --------  ------      -----
 
    Net realized and
      unrealized gain
      (loss)................  (87)    3          7     22,527    221          49
                             -----  ----       ---   --------  ------      -----
    Net increase (decrease)
      in net assets from
      operations............ $731   $52        $16   $ 21,821  $ 211        $ 49
                             -----  ----       ---   --------  ------      -----
                             -----  ----       ---   --------  ------      -----
 
<CAPTION>
 
                                        SELECT GROWTH                 SELECT GROWTH AND INCOME
                                   FOR THE                            FOR THE
                                 YEAR ENDED          FOR THE         YEAR ENDED         FOR THE
                                DECEMBER 31,          PERIOD        DECEMBER 31,        PERIOD
                             -------------------     5/1/95**     ----------------     5/1/95**
                                1997       1996    TO 12/31/95      1997     1996     TO 12/31/95
                             -----------  ------  --------------  --------  ------  ---------------
<S>                          <C>          <C>     <C>             <C>       <C>     <C>
INVESTMENT INCOME:
  Dividends................. $    20,160  $    5       $ --       $  1,134  $   10        $ 2
EXPENSES (NOTE 4):
  Mortality and expense risk
    fees....................      39,740       2         --            365       2         --
                             -----------  ------      -----       --------  ------        ---
  Net investment income
    (loss)..................     (19,580)      3         --            769       8          2
                             -----------  ------      -----       --------  ------        ---
REALIZED AND UNREALIZED GAIN
  (LOSS)
  ON INVESTMENTS:
  Realized gain
    distributions from
    portfolio sponsors......     363,902     233         --         13,936     143          9
  Net realized gain (loss)
    from sales of
    investments.............      51,101      92         --            296      63         --
                             -----------  ------      -----       --------  ------        ---
    Net realized gain
      (loss)................     415,003     325         --         14,232     206          9
  Net unrealized gain
    (loss)..................   1,431,596    (229)        37         (5,403)   (126)        30
                             -----------  ------      -----       --------  ------        ---
    Net realized and
      unrealized gain
      (loss)................   1,846,599      96         37          8,829      80         39
                             -----------  ------      -----       --------  ------        ---
    Net increase (decrease)
      in net assets from
      operations............ $ 1,827,019  $   99       $ 37       $  9,598  $   88        $41
                             -----------  ------      -----       --------  ------        ---
                             -----------  ------      -----       --------  ------        ---
</TABLE>
 
** Date of initial investment.
 
   The accompanying notes are an integral part of these financial statements.
 
                                      SA-5
<PAGE>
                               GROUP VEL ACCOUNT
                      STATEMENTS OF OPERATIONS (CONTINUED)
<TABLE>
<CAPTION>
                             SELECT VALUE OPPORTUNITY*      SELECT INTERNATIONAL EQUITY
                                 FOR THE       FOR THE        FOR THE
                               YEAR ENDED      PERIOD        YEAR ENDED         FOR THE
                              DECEMBER 31,    5/1/95**      DECEMBER 31,         PERIOD
                             ---------------     TO      ------------------     5/1/95**
                               1997    1996   12/31/95     1997      1996     TO 12/31/95
                             --------  -----  ---------  ---------  -------  --------------
<S>                          <C>       <C>    <C>        <C>        <C>      <C>
INVESTMENT INCOME:
  Dividends................. $  1,289  $  40       $ 1   $ 131,715  $ 1,124       $ 2
 
EXPENSES (NOTE 4):
  Mortality and expense risk
    fees....................      633     19        --      35,909      119        --
                             --------  -----       ---   ---------  -------       ---
  Net investment income
    (loss)..................      656     21         1      95,806    1,005         2
                             --------  -----       ---   ---------  -------       ---
REALIZED AND UNREALIZED GAIN
  (LOSS)
  ON INVESTMENTS:
  Realized gain
    distributions from
    portfolio sponsors......   30,900    252         6     182,156      136         1
  Net realized gain (loss)
    from sales of
    investments.............      700    142        --      11,256       70        --
                             --------  -----       ---   ---------  -------       ---
    Net realized gain
      (loss)................   31,600    394         6     193,412      206         1
  Net unrealized gain
    (loss)..................   (5,610)   195        14     (15,069)   3,759        23
                             --------  -----       ---   ---------  -------       ---
 
    Net realized and
      unrealized gain
      (loss)................   25,990    589        20     178,343    3,965        24
                             --------  -----       ---   ---------  -------       ---
    Net increase (decrease)
      in net assets from
      operations............ $ 26,646  $ 610       $21   $ 274,149  $ 4,970       $26
                             --------  -----       ---   ---------  -------       ---
                             --------  -----       ---   ---------  -------       ---
 
<CAPTION>
                               SELECT CAPITAL APPRECIATION        FIDELITY VIP HIGH INCOME
                                 FOR THE                          FOR THE
                               YEAR ENDED        FOR THE        YEAR ENDED         FOR THE
                              DECEMBER 31,        PERIOD       DECEMBER 31,        PERIOD
                             ---------------     5/1/95**     ---------------     5/1/95**
                              1997     1996    TO 12/31/95     1997     1996     TO 12/31/95
                             -------  ------  --------------  -------  ------  ---------------
<S>                          <C>      <C>     <C>             <C>      <C>     <C>
INVESTMENT INCOME:
  Dividends................. $    --  $   --       $  5       $   351  $  19        $ --
EXPENSES (NOTE 4):
  Mortality and expense risk
    fees....................     204      58         --           119      5          --
                             -------  ------        ---       -------  ------      -----
  Net investment income
    (loss)..................    (204)    (58)         5           232     14          --
                             -------  ------        ---       -------  ------      -----
REALIZED AND UNREALIZED GAIN
  (LOSS)
  ON INVESTMENTS:
  Realized gain
    distributions from
    portfolio sponsors......      --      28         --            43      4          --
  Net realized gain (loss)
    from sales of
    investments.............     544      53         --            94     42          --
                             -------  ------        ---       -------  ------      -----
    Net realized gain
      (loss)................     544      81         --           137     46          --
  Net unrealized gain
    (loss)..................   6,529    (147)        74         2,892     66          21
                             -------  ------        ---       -------  ------      -----
    Net realized and
      unrealized gain
      (loss)................   7,073     (66)        74         3,029    112          21
                             -------  ------        ---       -------  ------      -----
    Net increase (decrease)
      in net assets from
      operations............ $ 6,869  $ (124)      $ 79       $ 3,261  $ 126        $ 21
                             -------  ------        ---       -------  ------      -----
                             -------  ------        ---       -------  ------      -----
</TABLE>
 
* Name changed. See Note 1.
 
** Date of initial investment.
 
   The accompanying notes are an integral part of these financial statements.
 
                                      SA-6
<PAGE>
                               GROUP VEL ACCOUNT
                      STATEMENTS OF OPERATIONS (CONTINUED)
<TABLE>
<CAPTION>
                                   FIDELITY VIP
                                   EQUITY-INCOME               FIDELITY VIP GROWTH
                                FOR THE       FOR THE        FOR THE
                               YEAR ENDED     PERIOD       YEAR ENDED         FOR THE
                              DECEMBER 31,   5/1/95**     DECEMBER 31,         PERIOD
                             --------------     TO      -----------------     5/1/95**
                              1997    1996   12/31/95     1997     1996     TO 12/31/95
                             -------  -----  ---------  --------  -------  --------------
<S>                          <C>      <C>    <C>        <C>       <C>      <C>
INVESTMENT INCOME:
  Dividends................. $    91  $  1        $ 4   $  2,224  $     1       $ --
 
EXPENSES (NOTE 4):
  Mortality and expense risk
    fees....................     177     7         --      1,311      832         --
                             -------  -----       ---   --------  -------      -----
  Net investment income
    (loss)..................     (86)   (6)         4        913     (831)        --
                             -------  -----       ---   --------  -------      -----
REALIZED AND UNREALIZED GAIN
  (LOSS)
  ON INVESTMENTS:
  Realized gain
    distributions from
    portfolio sponsors......     457    16         --      9,956       21         --
  Net realized gain (loss)
    from sales of
    investments.............     242    68         --     16,498      151         --
                             -------  -----       ---   --------  -------      -----
    Net realized gain
      (loss)................     699    84         --     26,454      172         --
  Net unrealized gain
    (loss)..................   5,483    87         36     43,944    2,233         48
                             -------  -----       ---   --------  -------      -----
 
    Net realized and
      unrealized gain
      (loss)................   6,182   171         36     70,398    2,405         48
                             -------  -----       ---   --------  -------      -----
    Net increase (decrease)
      in net assets from
      operations............ $ 6,096  $165        $40   $ 71,311  $ 1,574       $ 48
                             -------  -----       ---   --------  -------      -----
                             -------  -----       ---   --------  -------      -----
 
<CAPTION>
 
                                  FIDELITY VIP OVERSEAS          FIDELITY VIP II ASSET MANAGER
                                 FOR THE                            FOR THE
                                YEAR ENDED        FOR THE         YEAR ENDED          FOR THE
                               DECEMBER 31,        PERIOD        DECEMBER 31,         PERIOD
                             ----------------     5/1/95**     -----------------     5/1/95**
                              1997     1996     TO 12/31/95      1997     1996      TO 12/31/95
                             -------  -------  --------------  --------  -------  ---------------
<S>                          <C>      <C>      <C>             <C>       <C>      <C>
INVESTMENT INCOME:
  Dividends................. $   344  $     3       $ --       $  6,739  $    10       $ --
EXPENSES (NOTE 4):
  Mortality and expense risk
    fees....................     205       76         --            994      501         --
                             -------  -------      -----       --------  -------      -----
  Net investment income
    (loss)..................     139      (73)        --          5,745     (491)        --
                             -------  -------      -----       --------  -------      -----
REALIZED AND UNREALIZED GAIN
  (LOSS)
  ON INVESTMENTS:
  Realized gain
    distributions from
    portfolio sponsors......   1,365        3         --         16,905        8         --
  Net realized gain (loss)
    from sales of
    investments.............     201      138         --            499      130         --
                             -------  -------      -----       --------  -------      -----
    Net realized gain
      (loss)................   1,566      141         --         17,404      138         --
  Net unrealized gain
    (loss)..................     285    1,222         15         28,899    7,451         25
                             -------  -------      -----       --------  -------      -----
    Net realized and
      unrealized gain
      (loss)................   1,851    1,363         15         46,303    7,589         25
                             -------  -------      -----       --------  -------      -----
    Net increase (decrease)
      in net assets from
      operations............ $ 1,990  $ 1,290       $ 15       $ 52,048  $ 7,098       $ 25
                             -------  -------      -----       --------  -------      -----
                             -------  -------      -----       --------  -------      -----
</TABLE>
 
** Date of initial investment.
 
   The accompanying notes are an integral part of these financial statements.
 
                                      SA-7
<PAGE>
                               GROUP VEL ACCOUNT
                      STATEMENTS OF OPERATIONS (CONTINUED)
<TABLE>
<CAPTION>
                                   T. ROWE PRICE
                                INTERNATIONAL STOCK  FOR THE    DGPF INTERNATIONAL EQUITY    INVESCO INDUSTRIAL INCOME
                                FOR THE       PERIOD        FOR THE          FOR THE          FOR THE          FOR THE
                              YEAR ENDED     2/9/96**     YEAR ENDED         PERIOD         YEAR ENDED         PERIOD
                             DECEMBER 31,       TO       DECEMBER 31,       7/2/96**       DECEMBER 31,       7/2/96**
                                 1997        12/31/96        1997          TO 12/31/96         1997          TO 12/31/96
                             -------------  ----------  ---------------  ---------------  ---------------  ---------------
<S>                          <C>            <C>         <C>              <C>              <C>              <C>
INVESTMENT INCOME:
  Dividends.................    $  898         $  468        $ 118            $ --            $  112            $  56
 
EXPENSES (NOTE 4):
  Mortality and expense risk
    fees....................       560            352          251               2                23                2
                                ------      ----------       -----           -----            ------            -----
  Net investment income
    (loss)..................       338            116         (133)             (2)               89               54
                                ------      ----------       -----           -----            ------            -----
REALIZED AND UNREALIZED GAIN
  (LOSS)
  ON INVESTMENTS:
  Realized gain
    distributions from
    portfolio sponsors......     1,272            281           --              --               398              154
  Net realized gain (loss)
    from sales of
    investments.............       183            921          164              18                25               25
                                ------      ----------       -----           -----            ------            -----
    Net realized gain
      (loss)................     1,455          1,202          164              18               423              179
  Net unrealized gain
    (loss)..................      (326)         3,447         (695)             68               752             (141)
                                ------      ----------       -----           -----            ------            -----
 
    Net realized and
      unrealized gain
      (loss)................     1,129          4,649         (531)             86             1,175               38
                                ------      ----------       -----           -----            ------            -----
    Net increase (decrease)
      in net assets from
      operations............    $1,467         $4,765        $(664)           $ 84            $1,264            $  92
                                ------      ----------       -----           -----            ------            -----
                                ------      ----------       -----           -----            ------            -----
 
<CAPTION>
 
                                   INVESCO TOTAL RETURN
                                 FOR THE         FOR THE
                               YEAR ENDED        PERIOD
                              DECEMBER 31,      7/2/96**
                                  1997         TO 12/31/96
                              -------------  ---------------
<S>                          <C>             <C>
INVESTMENT INCOME:
  Dividends.................     $1,045           $458
EXPENSES (NOTE 4):
  Mortality and expense risk
    fees....................        137             22
                                 ------          -----
  Net investment income
    (loss)..................        908            436
                                 ------          -----
REALIZED AND UNREALIZED GAIN
  (LOSS)
  ON INVESTMENTS:
  Realized gain
    distributions from
    portfolio sponsors......        245              1
  Net realized gain (loss)
    from sales of
    investments.............         31            247
                                 ------          -----
    Net realized gain
      (loss)................        276            248
  Net unrealized gain
    (loss)..................      5,287            (38)
                                 ------          -----
    Net realized and
      unrealized gain
      (loss)................      5,563            210
                                 ------          -----
    Net increase (decrease)
      in net assets from
      operations............     $6,471           $646
                                 ------          -----
                                 ------          -----
</TABLE>
 
** Date of initial investment.
 
   The accompanying notes are an integral part of these financial statements.
 
                                      SA-8
<PAGE>
                               GROUP VEL ACCOUNT
                      STATEMENTS OF CHANGES IN NET ASSETS
<TABLE>
<CAPTION>
                                           GROWTH
                                                       PERIOD          INVESTMENT GRADE INCOME
                                   YEAR ENDED           FROM         YEAR ENDED
                                  DECEMBER 31,        5/1/95**      DECEMBER 31,         PERIOD
                             ----------------------      TO      ------------------   FROM 5/1/95**
                                1997        1996      12/31/95      1997      1996     TO 12/31/95
                             -----------  ---------  ----------  -----------  -----  ---------------
<S>                          <C>          <C>        <C>         <C>          <C>    <C>
INCREASE IN NET ASSETS:
  FROM OPERATIONS:
    Net investment income
      (loss)................ $    13,225  $     969       $  4   $   550,127  $  14       $ 11
    Net realized gain
      (loss)................     304,724     51,631         18         7,069     --         --
    Net unrealized gain
      (loss)................     (57,127)   (33,389)        17       282,868     (6)        11
                             -----------  ---------      -----   -----------  -----      -----
    Net increase (decrease)
      in net assets from
      operations............     260,822     19,211         39       840,064      8         22
                             -----------  ---------      -----   -----------  -----      -----
 
  FROM CAPITAL TRANSACTIONS:
    Net premiums............     793,195    638,444         --     9,313,499     --         --
    Terminations............      (2,053)        --         --            --     --         --
    Insurance and other
      charges...............      (3,267)        (2)        --      (447,871)    --         --
    Other transfers from
      (to) the General
      Account of Allmerica
      Financial Life
      Insurance and Annuity
      Company (Sponsor).....      68,391        617         --       138,693     --         --
    Net increase (decrease)
      in investment by
      Allmerica Financial
      Life Insurance and
      Annuity Company
      (Sponsor).............          --       (283)       200            --     --        200
                             -----------  ---------      -----   -----------  -----      -----
    Net increase (decrease)
      in net assets from
      capital
      transactions..........     856,266    638,776        200     9,004,321     --        200
                             -----------  ---------      -----   -----------  -----      -----
 
    Net increase (decrease)
      in net assets.........   1,117,088    657,987        239     9,844,385      8        222
 
NET ASSETS:
  Beginning of period.......     658,226        239         --           230    222         --
                             -----------  ---------      -----   -----------  -----      -----
  End of period............. $ 1,775,314  $ 658,226       $239   $ 9,844,615  $ 230       $222
                             -----------  ---------      -----   -----------  -----      -----
                             -----------  ---------      -----   -----------  -----      -----
 
<CAPTION>
 
                                           MONEY MARKET                             EQUITY INDEX
                                    YEAR ENDED                               YEAR ENDED
                                   DECEMBER 31,            PERIOD           DECEMBER 31,          PERIOD
                             ------------------------   FROM 5/1/95**   --------------------   FROM 5/1/95**
                                 1997         1996       TO 12/31/95       1997       1996      TO 12/31/95
                             ------------  ----------  ---------------  -----------  -------  ---------------
<S>                          <C>           <C>         <C>              <C>          <C>      <C>
INCREASE IN NET ASSETS:
  FROM OPERATIONS:
    Net investment income
      (loss)................ $    144,014  $    1,345       $  7        $    50,699  $    22       $  1
    Net realized gain
      (loss)................           --          --         --            289,590      222         16
    Net unrealized gain
      (loss)................           --          --         --          1,759,333     (123)        25
                             ------------  ----------      -----        -----------  -------      -----
    Net increase (decrease)
      in net assets from
      operations............      144,014       1,345          7          2,099,622      121         42
                             ------------  ----------      -----        -----------  -------      -----
  FROM CAPITAL TRANSACTIONS:
    Net premiums............   30,656,799     924,390         --          6,793,979    6,564         --
    Terminations............          (31)        (13)        --               (198)      --         --
    Insurance and other
      charges...............     (704,864)   (110,367)        --           (364,580)      --         --
    Other transfers from
      (to) the General
      Account of Allmerica
      Financial Life
      Insurance and Annuity
      Company (Sponsor).....   (1,673,553)   (737,246)        --              8,392       14         --
    Net increase (decrease)
      in investment by
      Allmerica Financial
      Life Insurance and
      Annuity Company
      (Sponsor).............           --        (217)       200                 --     (256)       200
                             ------------  ----------      -----        -----------  -------      -----
    Net increase (decrease)
      in net assets from
      capital
      transactions..........   28,278,351      76,547        200          6,437,593    6,322        200
                             ------------  ----------      -----        -----------  -------      -----
    Net increase (decrease)
      in net assets.........   28,422,365      77,892        207          8,537,215    6,443        242
NET ASSETS:
  Beginning of period.......       78,099         207         --              6,685      242         --
                             ------------  ----------      -----        -----------  -------      -----
  End of period............. $ 28,500,464  $   78,099       $207        $ 8,543,900  $ 6,685       $242
                             ------------  ----------      -----        -----------  -------      -----
                             ------------  ----------      -----        -----------  -------      -----
</TABLE>
 
** Date of initial investment
 
   The accompanying notes are an integral part of these financial statements.
 
                                      SA-9
<PAGE>
                               GROUP VEL ACCOUNT
                STATEMENTS OF CHANGES IN NET ASSETS (CONTINUED)
<TABLE>
<CAPTION>
                                      GOVERNMENT BOND
                                                       PERIOD         SELECT AGGRESSIVE GROWTH
                                   YEAR ENDED           FROM         YEAR ENDED
                                  DECEMBER 31,        5/1/95**      DECEMBER 31,         PERIOD
                             ----------------------      TO      ------------------   FROM 5/1/95**
                                1997        1996      12/31/95      1997      1996     TO 12/31/95
                             -----------  ---------  ----------  -----------  -----  ---------------
<S>                          <C>          <C>        <C>         <C>          <C>    <C>
INCREASE IN NET ASSETS:
  FROM OPERATIONS:
    Net investment income
      (loss)................ $       818  $      49       $  9   $      (706) $ (10)      $ --
    Net realized gain
      (loss)................           1          5         --        18,664    646         --
    Net unrealized gain
      (loss)................         (88)        (2)         7         3,863   (425)        49
                             -----------  ---------      -----   -----------  -----      -----
    Net increase (decrease)
      in net assets from
      operations............         731         52         16        21,821    211         49
                             -----------  ---------      -----   -----------  -----      -----
 
  FROM CAPITAL TRANSACTIONS:
    Net premiums............       5,649      2,984         --        98,882  8,376         --
    Terminations............        (713)        --         --        (3,662)    --         --
    Insurance and other
      charges...............        (163)       (54)        --        (3,465)   (71)        --
    Other transfers from
      (to) the General
      Account of
      Allmerica Financial
      Life Insurance and
      Annuity
      Company (Sponsor).....      31,189        (58)        --       117,027    (17)        --
    Net increase (decrease)
      in investment by
      Allmerica Financial
      Life Insurance and
      Annuity
      Company (Sponsor).....          --       (223)       200            --   (296)       200
                             -----------  ---------      -----   -----------  -----      -----
    Net increase (decrease)
      in net assets from
      capital
      transactions..........      35,962      2,649        200       208,782  7,992        200
                             -----------  ---------      -----   -----------  -----      -----
 
    Net increase (decrease)
      in net assets.........      36,693      2,701        216       230,603  8,203        249
 
NET ASSETS:
  Beginning of period.......       2,917        216         --         8,452    249         --
                             -----------  ---------      -----   -----------  -----      -----
  End of period............. $    39,610  $   2,917       $216   $   239,055  $8,452      $249
                             -----------  ---------      -----   -----------  -----      -----
                             -----------  ---------      -----   -----------  -----      -----
 
<CAPTION>
 
                                           SELECT GROWTH                      SELECT GROWTH AND INCOME
                                    YEAR ENDED                               YEAR ENDED
                                   DECEMBER 31,            PERIOD           DECEMBER 31,           FROM
                             ------------------------   FROM 5/1/95**   --------------------   FROM 5/1/95**
                                 1997         1996       TO 12/31/95       1997       1996      TO 12/31/95
                             ------------  ----------  ---------------  -----------  -------  ---------------
<S>                          <C>           <C>         <C>              <C>          <C>      <C>
INCREASE IN NET ASSETS:
  FROM OPERATIONS:
    Net investment income
      (loss)................ $    (19,580) $        3       $ --        $       769  $     8       $  2
    Net realized gain
      (loss)................      415,003         325         --             14,232      206          9
    Net unrealized gain
      (loss)................    1,431,596        (229)        37             (5,403)    (126)        30
                             ------------  ----------      -----        -----------  -------      -----
    Net increase (decrease)
      in net assets from
      operations............    1,827,019          99         37              9,598       88         41
                             ------------  ----------      -----        -----------  -------      -----
  FROM CAPITAL TRANSACTIONS:
    Net premiums............    5,368,817       1,756         --             65,720    2,353         --
    Terminations............          (18)         --         --             (4,379)      --         --
    Insurance and other
      charges...............     (292,989)         (4)        --             (3,633)      (4)        --
    Other transfers from
      (to) the General
      Account of
      Allmerica Financial
      Life Insurance and
      Annuity
      Company (Sponsor).....       77,472           4         (1)           102,491      (27)        --
    Net increase (decrease)
      in investment by
      Allmerica Financial
      Life Insurance and
      Annuity
      Company (Sponsor).....           --        (285)       200                 --     (286)       200
                             ------------  ----------      -----        -----------  -------      -----
    Net increase (decrease)
      in net assets from
      capital
      transactions..........    5,153,282       1,471        199            160,199    2,036        200
                             ------------  ----------      -----        -----------  -------      -----
    Net increase (decrease)
      in net assets.........    6,980,301       1,570        236            169,797    2,124        241
NET ASSETS:
  Beginning of period.......        1,806         236         --              2,365      241         --
                             ------------  ----------      -----        -----------  -------      -----
  End of period............. $  6,982,107  $    1,806       $236        $   172,162  $ 2,365       $241
                             ------------  ----------      -----        -----------  -------      -----
                             ------------  ----------      -----        -----------  -------      -----
</TABLE>
 
** Date of initial investment.
 
   The accompanying notes are an integral part of these financial statements.
 
                                     SA-10
<PAGE>
                               GROUP VEL ACCOUNT
                STATEMENTS OF CHANGES IN NET ASSETS (CONTINUED)
<TABLE>
<CAPTION>
                                  SELECT VALUE OPPORTUNITY*           SELECT INTERNATIONAL EQUITY
                                 YEAR ENDED                           YEAR ENDED
                                DECEMBER 31,        PERIOD           DECEMBER 31,          PERIOD
                              ----------------   FROM 5/1/95**    -------------------   FROM 5/1/95**
                                1997     1996     TO 12/31/95        1997      1996      TO 12/31/95
                              --------  ------  ---------------   ----------  -------  ---------------
<S>                           <C>       <C>     <C>               <C>         <C>      <C>
INCREASE IN NET ASSETS:
  FROM OPERATIONS:
    Net investment income
      (loss)................  $    656  $   21       $  1         $   95,806  $ 1,005       $  2
    Net realized gain
      (loss)................    31,600     394          6            193,412      206          1
    Net unrealized gain
      (loss)................    (5,610)    195         14            (15,069)   3,759         23
                              --------  ------      -----         ----------  -------      -----
    Net increase (decrease)
      in net assets from
      operations............    26,646     610         21            274,149    4,970         26
                              --------  ------      -----         ----------  -------      -----
 
  FROM CAPITAL TRANSACTIONS:
    Net premiums............   151,059   5,481         --          5,449,561   57,697         --
    Terminations............    (3,904)     --         --                 (8)      --         --
    Insurance and other
      charges...............    (4,266)     --         --           (259,243)     (59)        --
    Other transfers from
      (to) the General
      Account of
      Allmerica Financial
      Life Insurance and
      Annuity
      Company (Sponsor).....    59,502     (40)        --            109,691      108         --
    Net increase (decrease)
      in investment by
      Allmerica Financial
      Life Insurance and
      Annuity
      Company (Sponsor).....        --    (275)       200                 --     (266)       200
                              --------  ------      -----         ----------  -------      -----
    Net increase (decrease)
      in net assets from
      capital
      transactions..........   202,391   5,166        200          5,300,001   57,480        200
                              --------  ------      -----         ----------  -------      -----
 
    Net increase (decrease)
      in net assets.........   229,037   5,776        221          5,574,150   62,450        226
 
NET ASSETS:
  Beginning of period.......     5,997     221         --             62,676      226         --
                              --------  ------      -----         ----------  -------      -----
  End of period.............  $235,034  $5,997       $221         $5,636,826  $62,676       $226
                              --------  ------      -----         ----------  -------      -----
                              --------  ------      -----         ----------  -------      -----
 
<CAPTION>
                                 SELECT CAPITAL APPRECIATION          FIDELITY VIP HIGH INCOME
                                 YEAR ENDED                         YEAR ENDED
                                DECEMBER 31,        PERIOD         DECEMBER 31,         FROM
                              ----------------   FROM 5/1/95**    ---------------   FROM 5/1/95**
                               1997     1996      TO 12/31/95      1997     1996     TO 12/31/95
                              -------  -------  ---------------   -------  ------  ---------------
<S>                           <C>      <C>      <C>               <C>      <C>     <C>
INCREASE IN NET ASSETS:
  FROM OPERATIONS:
    Net investment income
      (loss)................  $  (204) $   (58)      $  5         $   232  $   14       $ --
    Net realized gain
      (loss)................      544       81         --             137      46         --
    Net unrealized gain
      (loss)................    6,529     (147)        74           2,892      66         21
                              -------  -------      -----         -------  ------      -----
    Net increase (decrease)
      in net assets from
      operations............    6,869     (124)        79           3,261     126         21
                              -------  -------      -----         -------  ------      -----
  FROM CAPITAL TRANSACTIONS:
    Net premiums............   53,911   15,400         --          37,542   3,933         --
    Terminations............   (3,829)      --         --          (1,972)     --         --
    Insurance and other
      charges...............   (1,570)    (214)        --          (1,317)    (16)        --
    Other transfers from
      (to) the General
      Account of
      Allmerica Financial
      Life Insurance and
      Annuity
      Company (Sponsor).....   (4,994)     (44)        --           1,864      37         --
    Net increase (decrease)
      in investment by
      Allmerica Financial
      Life Insurance and
      Annuity
      Company (Sponsor).....       --     (299)       200              --    (250)       200
                              -------  -------      -----         -------  ------      -----
    Net increase (decrease)
      in net assets from
      capital
      transactions..........   43,518   14,843        200          36,117   3,704        200
                              -------  -------      -----         -------  ------      -----
    Net increase (decrease)
      in net assets.........   50,387   14,719        279          39,378   3,830        221
NET ASSETS:
  Beginning of period.......   14,998      279         --           4,051     221         --
                              -------  -------      -----         -------  ------      -----
  End of period.............  $65,385  $14,998       $279         $43,429  $4,051       $221
                              -------  -------      -----         -------  ------      -----
                              -------  -------      -----         -------  ------      -----
</TABLE>
 
* Name changed. See Note 1.
 
** Date of initial investment.
 
   The accompanying notes are an integral part of these financial statements.
 
                                     SA-11
<PAGE>
                               GROUP VEL ACCOUNT
                STATEMENTS OF CHANGES IN NET ASSETS (CONTINUED)
<TABLE>
<CAPTION>
                                 FIDELITY VIP EQUITY-INCOME              FIDELITY VIP GROWTH
                                YEAR ENDED                           YEAR ENDED
                               DECEMBER 31,        PERIOD           DECEMBER 31,          PERIOD
                              ---------------   FROM 5/1/95**    -------------------   FROM 5/1/95**
                               1997     1996     TO 12/31/95       1997       1996      TO 12/31/95
                              -------  ------  ---------------   ---------  --------  ---------------
<S>                           <C>      <C>     <C>               <C>        <C>       <C>
INCREASE IN NET ASSETS:
  FROM OPERATIONS:
    Net investment income
      (loss)................  $   (86) $   (6)      $  4         $     913  $   (831)      $ --
    Net realized gain
      (loss)................      699      84         --            26,454       172         --
    Net unrealized gain
      (loss)................    5,483      87         36            43,944     2,233         48
                              -------  ------      -----         ---------  --------      -----
    Net increase (decrease)
      in net assets from
      operations............    6,096     165         40            71,311     1,574         48
                              -------  ------      -----         ---------  --------      -----
 
  FROM CAPITAL TRANSACTIONS:
    Net premiums............   49,237   4,266         --           137,061   326,955         --
    Terminations............     (817)     --         --           (17,376)       (2)        --
    Insurance and other
      charges...............   (1,985)     --         --            (4,065)     (261)        --
    Other transfers from
      (to) the General
      Account of
      Allmerica Financial
      Life Insurance and
      Annuity
      Company (Sponsor).....    2,004      46         --          (169,701)       99          1
    Net increase (decrease)
      in investment by
      Allmerica Financial
      Life Insurance and
      Annuity
      Company (Sponsor).....       --    (271)       200                --      (285)       200
                              -------  ------      -----         ---------  --------      -----
    Net increase (decrease)
      in net assets from
      capital
      transactions..........   48,439   4,041        200           (54,081)  326,506        201
                              -------  ------      -----         ---------  --------      -----
 
    Net increase (decrease)
      in net assets.........   54,535   4,206        240            17,230   328,080        249
 
NET ASSETS:
  Beginning of period.......    4,446     240         --           328,329       249         --
                              -------  ------      -----         ---------  --------      -----
  End of period.............  $58,981  $4,446       $240         $ 345,559  $328,329       $249
                              -------  ------      -----         ---------  --------      -----
                              -------  ------      -----         ---------  --------      -----
 
<CAPTION>
                                    FIDELITY VIP OVERSEAS            FIDELITY VIP II ASSET MANAGER
                                 YEAR ENDED                           YEAR ENDED
                                DECEMBER 31,        PERIOD           DECEMBER 31,          FROM
                              ----------------   FROM 5/1/95**    ------------------   FROM 5/1/95**
                               1997     1996      TO 12/31/95       1997      1996      TO 12/31/95
                              -------  -------  ---------------   --------  --------  ---------------
<S>                           <C>      <C>      <C>               <C>       <C>       <C>
INCREASE IN NET ASSETS:
  FROM OPERATIONS:
    Net investment income
      (loss)................  $   139  $   (73)      $ --         $  5,745  $   (491)      $ --
    Net realized gain
      (loss)................    1,566      141         --           17,404       138         --
    Net unrealized gain
      (loss)................      285    1,222         15           28,899     7,451         25
                              -------  -------      -----         --------  --------      -----
    Net increase (decrease)
      in net assets from
      operations............    1,990    1,290         15           52,048     7,098         25
                              -------  -------      -----         --------  --------      -----
  FROM CAPITAL TRANSACTIONS:
    Net premiums............   31,760   17,543         --          142,926   184,389         --
    Terminations............     (184)      (1)        --             (172)       (1)        --
    Insurance and other
      charges...............   (1,796)    (460)        --             (455)      (13)        --
    Other transfers from
      (to) the General
      Account of
      Allmerica Financial
      Life Insurance and
      Annuity
      Company (Sponsor).....      687      (36)        --          (14,595)      246         --
    Net increase (decrease)
      in investment by
      Allmerica Financial
      Life Insurance and
      Annuity
      Company (Sponsor).....       --     (237)       200               --      (257)       200
                              -------  -------      -----         --------  --------      -----
    Net increase (decrease)
      in net assets from
      capital
      transactions..........   30,467   16,809        200          127,704   184,364        200
                              -------  -------      -----         --------  --------      -----
    Net increase (decrease)
      in net assets.........   32,457   18,099        215          179,752   191,462        225
NET ASSETS:
  Beginning of period.......   18,314      215         --          191,687       225         --
                              -------  -------      -----         --------  --------      -----
  End of period.............  $50,771  $18,314       $215         $371,439  $191,687       $225
                              -------  -------      -----         --------  --------      -----
                              -------  -------      -----         --------  --------      -----
</TABLE>
 
** Date of initial investment.
 
   The accompanying notes are an integral part of these financial statements.
 
                                     SA-12
<PAGE>
                               GROUP VEL ACCOUNT
                STATEMENTS OF CHANGES IN NET ASSETS (CONTINUED)
<TABLE>
<CAPTION>
                             T. ROWE PRICE INTERNATIONAL                                                               INVESCO
                                        STOCK              DGPF INTERNATIONAL EQUITY     INVESCO INDUSTRIAL INCOME   TOTAL RETURN
                              YEAR ENDED      PERIOD       YEAR ENDED       PERIOD       YEAR ENDED      PERIOD       YEAR ENDED
                             DECEMBER 31,  FROM 2/9/96**  DECEMBER 31,   FROM 7/2/96**  DECEMBER 31,  FROM 7/2/96**  DECEMBER 31,
                                 1997       TO 12/31/96       1997        TO 12/31/96       1997       TO 12/31/96       1997
                             ------------  -------------  -------------  -------------  ------------  -------------  ------------
<S>                          <C>           <C>            <C>            <C>            <C>           <C>            <C>
INCREASE IN NET ASSETS:
  FROM OPERATIONS:
    Net investment income
      (loss)................   $   338        $   116        $  (133)        $   (2)       $   89         $   54        $   908
    Net realized gain
      (loss)................     1,455          1,202            164             18           423            179            276
    Net unrealized gain
      (loss)................      (326)         3,447           (695)            68           752           (141)         5,287
                             ------------  -------------  -------------      ------        ------         ------     ------------
    Net increase (decrease)
      in net assets from
      operations............     1,467          4,765           (664)            84         1,264             92          6,471
                             ------------  -------------  -------------      ------        ------         ------     ------------
 
  FROM CAPITAL TRANSACTIONS:
    Net premiums............    36,785         55,319         82,362          2,639         2,869          3,228         26,884
    Terminations............        --             --         (1,381)            --            --             --             --
    Insurance and other
      charges...............    (1,021)            --         (1,510)            --          (242)            (9)          (764)
    Other transfers from
      (to) the General
      Account of
      Allmerica Financial
      Life Insurance and
      Annuity
      Company (Sponsor).....       532            (18)         1,096              7             3              6             32
    Net increase (decrease)
      in investment by
      Allmerica Financial
      Life Insurance and
      Annuity
      Company (Sponsor).....        --             --             --             --            --             --             --
                             ------------  -------------  -------------      ------        ------         ------     ------------
    Net increase (decrease)
      in net assets from
      capital
      transactions..........    36,296         55,301         80,567          2,646         2,630          3,225         26,152
                             ------------  -------------  -------------      ------        ------         ------     ------------
 
    Net increase (decrease)
      in net assets.........    37,763         60,066         79,903          2,730         3,894          3,317         32,623
 
NET ASSETS:
  Beginning of period.......    60,066             --          2,730             --         3,317             --         17,602
                             ------------  -------------  -------------      ------        ------         ------     ------------
  End of period.............   $97,829        $60,066        $82,633         $2,730        $7,211         $3,317        $50,225
                             ------------  -------------  -------------      ------        ------         ------     ------------
                             ------------  -------------  -------------      ------        ------         ------     ------------
 
<CAPTION>
 
                                 PERIOD
                              FROM 7/2/96**
                               TO 12/31/96
                              -------------
<S>                          <C>
INCREASE IN NET ASSETS:
  FROM OPERATIONS:
    Net investment income
      (loss)................     $   436
    Net realized gain
      (loss)................         248
    Net unrealized gain
      (loss)................         (38)
                              -------------
    Net increase (decrease)
      in net assets from
      operations............         646
                              -------------
  FROM CAPITAL TRANSACTIONS:
    Net premiums............      17,025
    Terminations............          --
    Insurance and other
      charges...............        (117)
    Other transfers from
      (to) the General
      Account of
      Allmerica Financial
      Life Insurance and
      Annuity
      Company (Sponsor).....          48
    Net increase (decrease)
      in investment by
      Allmerica Financial
      Life Insurance and
      Annuity
      Company (Sponsor).....          --
                              -------------
    Net increase (decrease)
      in net assets from
      capital
      transactions..........      16,956
                              -------------
    Net increase (decrease)
      in net assets.........      17,602
NET ASSETS:
  Beginning of period.......          --
                              -------------
  End of period.............     $17,602
                              -------------
                              -------------
</TABLE>
 
** Date of initial investment.
 
   The accompanying notes are an integral part of these financial statements.
 
                                     SA-13
<PAGE>
                               GROUP VEL ACCOUNT
 
                         NOTES TO FINANCIAL STATEMENTS
 
NOTE 1 -- ORGANIZATION
 
The Group VEL Account (Group VEL) is a separate investment account of Allmerica
Financial Life Insurance and Annuity Company (the Company) established on May 1,
1995 for the purpose of separating from the general assets of the Company, those
assets used to fund the variable portion of certain flexible premium variable
life policies issued by the Company. The Company is a wholly-owned subsidiary of
First Allmerica Financial Life Insurance Company (First Allmerica). First
Allmerica is a wholly-owned subsidiary of Allmerica Financial Corporation (AFC).
Under applicable insurance law, the assets and liabilities of Group VEL are
clearly identified and distinguished from the other assets and liabilities of
the Company. Group VEL cannot be charged with liabilities arising out of any
other business of the Company.
 
Group VEL is registered as a unit investment trust under the Investment Company
Act of 1940, as amended (the 1940 Act). Group VEL currently offers twenty-one
Sub-Accounts. Each Sub-Account invests exclusively in a corresponding investment
portfolio of the Allmerica Investment Trust (the Trust) managed by Allmerica
Investment Management Company, Inc., a wholly-owned subsidiary of First
Allmerica, or of the Variable Insurance Products Fund (Fidelity VIP) or the
Variable Insurance Products Fund II (Fidelity VIP II) managed by Fidelity
Management & Research Company (FMR), or of the T. Rowe Price International
Series, Inc. (T. Rowe Price) managed by Rowe Price-Fleming International, Inc.,
or of the Delaware Group Premium Fund, Inc. (DGPF) managed by Delaware
International Advisers, Ltd., or of INVESCO Variable Investment Funds, Inc.
(INVESCO) managed by INVESCO Funds Group, Inc., or of The Morgan Stanley
Universal Funds, Inc. (Morgan Stanley) managed by Miller Anderson & Sherrerd,
LLP. The Trust, Fidelity VIP, Fidelity VIP II, T. Rowe Price, DGPF, INVESCO and
Morgan Stanley (the Funds) are open-end, diversified management investment
companies registered under the 1940 Act. INVESCO is available only to employees
of INVESCO and its affiliates. Morgan Stanley is available only to employees of
Duke Energy Corporation and its affiliates.
 
Effective April 1, 1997, the investment portfolio of the Trust, which was
formerly known as Small Cap Value Fund, changed its name to Small-Mid Cap Value
Fund. At the Meeting of Shareholders of the Small Cap Value Fund, held on March
18, 1997, shareholders approved the name change and the revisions in the
investment objective of the Fund from investing primarily in small cap value
stocks to investing primarily in small and mid-cap value stocks. Effective
January 9, 1998, the portfolio changed its name to Select Value Opportunity
Fund.
 
Certain prior year balances have been reclassified to conform with current year
presentation.
 
NOTE 2 -- SIGNIFICANT ACCOUNTING POLICIES
 
INVESTMENTS -- Security transactions are recorded on the trade date. Investments
held by the
Sub-Accounts are stated at the net asset value per share of the respective
investment portfolio of the Trust, Fidelity VIP, Fidelity VIP II, T. Rowe Price,
DGPF, INVESCO, or Morgan Stanley. Net realized gains and losses on securities
sold are determined using the average cost method. Dividends and capital gain
distributions are recorded on the ex-dividend date and are reinvested in
additional shares of the respective investment portfolio of the Trust, Fidelity
VIP, Fidelity VIP II, T. Rowe Price, DGPF, INVESCO, or Morgan Stanley at net
asset value.
 
FEDERAL INCOME TAXES -- The Company is taxed as a "life insurance company" under
Subchapter L of the Internal Revenue Code (the Code) and files a consolidated
federal income tax return with First Allmerica. The
 
                                     SA-14
<PAGE>
                               GROUP VEL ACCOUNT
 
                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)
 
NOTE 2 -- SIGNIFICANT ACCOUNTING POLICIES (CONTINUED)
 
Company anticipates no tax liability resulting from the operations of Group VEL.
Therefore, no provision for income taxes has been charged against Group VEL.
 
NOTE 3 -- INVESTMENTS
 
The number of shares owned, aggregate cost, and net asset value per share of
each Sub-Account's investment in the Trust, Fidelity VIP, Fidelity VIP II, T.
Rowe Price, DGPF, INVESCO and Morgan Stanley at
December 31, 1997 were as follows:
 
<TABLE>
<CAPTION>
                                                                  PORTFOLIO INFORMATION
                                                         ---------------------------------------
                                                                                       NET ASSET
                                                          NUMBER OF      AGGREGATE       VALUE
INVESTMENT PORTFOLIO                                        SHARES          COST       PER SHARE
- -------------------------------------------------------  ------------   ------------   ---------
<S>                                                      <C>            <C>            <C>
ALLMERICA INVESTMENT TRUST:
  Growth...............................................      734,812    $  1,865,806    $ 2.416
  Investment Grade Income..............................    8,853,022       9,561,687      1.112
  Money Market.........................................   28,500,493      28,500,493      1.000
  Equity Index.........................................    3,103,505       6,784,715      2.753
  Government Bond......................................       37,832          39,693      1.047
  Select Aggressive Growth.............................      107,441         235,568      2.225
  Select Growth........................................    3,855,415       5,550,754      1.811
  Select Growth and Income.............................      110,929         177,661      1.552
  Select Value Opportunity*............................      144,547         240,435      1.626
  Select International Equity..........................    4,203,450       5,648,114      1.341
  Select Capital Appreciation..........................       38,530          58,929      1.697
FIDELITY VARIABLE INSURANCE PRODUCTS FUND:
  High Income..........................................        3,198          40,450     13.580
  Equity-Income........................................        2,429          53,374     24.280
  Growth...............................................        9,314         299,332     37.100
  Overseas.............................................        2,644          49,249     19.200
FIDELITY VARIABLE INSURANCE PRODUCTS FUND II:
  Asset Manager........................................       20,624         335,065     18.010
T. ROWE PRICE INTERNATIONAL SERIES, INC.:
  International Stock..................................        7,679          94,707     12.740
DELAWARE GROUP PREMIUM FUND, INC.:
  International Equity.................................        5,324          83,261     15.520
INVESCO VARIABLE INVESTMENT FUNDS, INC.:
  Industrial Income....................................          423           6,601     17.040
  Total Return.........................................        3,177          44,975     15.810
MORGAN STANLEY UNIVERSAL FUNDS, INC.:
  Fixed Income.........................................           --              --         --
</TABLE>
 
* Name changed. See Note 1.
 
                                     SA-15
<PAGE>
                               GROUP VEL ACCOUNT
 
                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)
 
NOTE 4 -- RELATED PARTY TRANSACTIONS
 
On the date of issue and each monthly payment date thereafter, a monthly charge
is deducted from the policy value to compensate the Company for the cost of
insurance, which varies by policy, the cost of any additional benefits provided
by rider, and a monthly administrative charge of up to $10. The policyowner may
instruct the Company to deduct this monthly charge from a specific Sub-Account,
but if not so specified, it will be deducted on a pro-rata basis of allocation
which is the same proportion that the policy value in the General Account of the
Company and in each Sub-Account bear to the total policy value. For the years
ended December 31, 1997 and 1996, these monthly deductions from sub-account
policy values amounted to $2,099,066 and $335,040, respectively. For the period
ended December 31, 1995, there were no monthly deductions from sub-account
policy values. These amounts are included on the statements of changes in net
assets in Insurance and other charges.
 
The Company makes a charge of up to .90% per annum based on the average daily
net assets of each
Sub-Account at each valuation date for mortality and expense risks. This charge
may be increased or decreased by the Board of Directors of the Company once each
year, subject to compliance with applicable state and federal requirements, but
the total charge may not exceed .90% per annum. During the first 10 policy
years, the Company also charges each Sub-Account up to .25% per annum based on
the average daily net assets of each Sub-Account for administrative expenses.
 
Allmerica Investments, Inc., (Allmerica Investments), a wholly-owned subsidiary
of First Allmerica, is principal underwriter and general distributor of Group
VEL, and does not receive any compensation for sales of Group VEL policies.
Commissions are paid to registered representatives of Allmerica Investments or
of independent broker-dealers by the Company. As the current series of policies
have a surrender charge, no deduction is made for sales charges at the time of
the sale. For the years ended December 31, 1997, 1996 and 1995, there were no
surrender charges applicable to Group VEL.
 
NOTE 5 -- DIVERSIFICATION REQUIREMENTS
 
Under the provisions of Section 817(h) of the Code, a variable life insurance
contract, other than a contract issued in connection with certain types of
employee benefit plans, will not be treated as a variable life insurance
contract for federal income tax purposes for any period for which the
investments of the segregated asset account on which the contract is based are
not adequately diversified. The Code provides that the "adequately diversified"
requirement may be met if the underlying investments satisfy either a statutory
safe harbor test or diversification requirements set forth in regulations issued
by the Secretary of The Treasury.
 
The Internal Revenue Service has issued regulations under Section 817(h) of the
Code. The Company believes that Group VEL satisfies the current requirements of
the regulations, and it intends that Group VEL will continue to meet such
requirements.
 
                                     SA-16
<PAGE>
                               GROUP VEL ACCOUNT
 
                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)
 
NOTE 6 -- PURCHASES AND SALES OF SECURITIES
 
Cost of purchases and proceeds from sales of the Trust, Fidelity VIP, Fidelity
VIP II, T. Rowe Price, DGPF, INVESCO and Morgan Stanley shares by Group VEL
during the year ended December 31, 1997 were as follows:
 
<TABLE>
<CAPTION>
INVESTMENT PORTFOLIO                                                 PURCHASES        SALES
- ------------------------------------------------------------------  ------------   ------------
<S>                                                                 <C>            <C>
ALLMERICA INVESTMENT TRUST:
  Growth..........................................................  $  1,457,017   $    304,906
  Investment Grade Income.........................................    10,029,950        475,557
  Money Market....................................................    30,454,456      2,032,062
  Equity Index....................................................     7,084,692        364,366
  Government Bond.................................................        37,760            980
  Select Aggressive...............................................       234,349          8,357
  Select Growth...................................................     5,809,325        311,671
  Select Growth and Income........................................       184,500          9,596
  Select Value Opportunity*.......................................       244,287         10,342
  Select International Equity.....................................     5,839,070        261,107
  Select Capital Appreciation.....................................        56,171         12,857
FIDELITY VARIABLE INSURANCE PRODUCTS FUND:
  High Income.....................................................        40,488          4,096
  Equity-Income...................................................        53,137          4,327
  Growth..........................................................       162,155        205,367
  Overseas........................................................        34,993          3,022
FIDELITY VARIABLE INSURANCE PRODUCTS FUND II:
  Asset Manager...................................................       167,958         17,604
T. ROWE PRICE INTERNATIONAL SERIES, INC.:
  International Stock.............................................        39,576          1,670
DELAWARE GROUP PREMIUM FUND, INC.:
  International Equity............................................        84,554          4,120
INVESCO VARIABLE INVESTMENT FUNDS, INC.:
  Industrial Income...............................................         3,949            832
  Total Return....................................................        32,380          5,075
MORGAN STANLEY UNIVERSAL FUNDS, INC.:
  Fixed Income....................................................            --             --
                                                                    ------------   ------------
                                                                    $ 62,050,767   $  4,037,914
                                                                    ------------   ------------
                                                                    ------------   ------------
</TABLE>
 
* Name changed. See Note 1.
 
                                     SA-17
<PAGE>
                 GROUP FLEXIBLE PREMIUM VARIABLE LIFE INSURANCE
 
This Prospectus describes certificates ("Certificate" or "Certificates") issued
under group flexible premium variable life insurance policies ("Policy" or
"Policies") offered by Allmerica Financial Life Insurance and Annuity Company
("Company") to eligible applicants ("Certificate Owners") who are members of a
non-qualified benefit plan having a minimum of five or more members, depending
on the group, and are Age 80 years old and under.
 
The certificates permit you to allocate Net Premiums among up to 20 sub-accounts
("Sub-Accounts") of the Group VEL Account ("Separate Account"), a separate
account of the Company, and a fixed interest account ("General Account") of the
Company (together "Accounts"). Each Sub-Account invests its assets in a
corresponding investment portfolio of Delaware Group Premium Fund, Inc. ("DGPF")
or in the Money Market Fund of Allmerica Investment Trust ("Trust"). The
following portfolios of DGPF are available under the Certificates (certain Funds
may not be available in all states):
 
<TABLE>
<S>                         <C>                      <C>
Decatur Total Return        Trend Series             Delchester Series
Series
Devon Series                International Equity     Capital Reserves
                            Series                   Series
DelCap Series               Emerging Markets Series  Strategic Income
                                                     Series
Social Awareness Series     Delaware Series          Cash Reserve Series
REIT Series                 Small Cap Value Series
</TABLE>
 
Within limits, you may choose the amount of initial premium desired and the
initial Death Benefit. You have the flexibility to vary the frequency and amount
of premium payments, subject to certain restrictions and conditions. You may
withdraw a portion of the Certificate's Surrender Value, or the Certificate may
be fully surrendered at any time, subject to certain limitations.
 
There is no guaranteed minimum Certificate Value. The value of a Certificate
will vary up or down to reflect the investment experience of allocations to the
Sub-Accounts and the fixed rates of interest earned by allocations to the
General Account. The Certificate Value will also be adjusted for other factors,
including the amount of charges imposed. The Certificate will remain in effect
so long as the Certificate Value less any outstanding Debt is sufficient to pay
certain monthly charges imposed in connection with the Certificate. The
Certificate Value may decrease to the point where the Certificate will lapse and
provide no further death benefit without additional premium payments.
 
THIS PROSPECTUS IS VALID ONLY WHEN ACCOMPANIED BY CURRENT PROSPECTUSES OF
DELAWARE GROUP PREMIUM FUND, INC. AND ALLMERICA INVESTMENT TRUST. INVESTORS
SHOULD RETAIN A COPY OF THIS PROSPECTUS FOR FUTURE REFERENCE.
 
THESE SECURITIES HAVE NOT BEEN APPROVED OR DISAPPROVED BY THE SECURITIES AND
EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION, NOR HAS THE SECURITIES
AND EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION PASSED UPON THE
ACCURACY OR ADEQUACY OF THIS PROSPECTUS. ANY REPRESENTATION TO THE CONTRARY IS A
CRIMINAL OFFENSE.
 
THE CERTIFICATES ARE OBLIGATIONS OF ALLMERICA FINANCIAL LIFE INSURANCE AND
ANNUITY COMPANY, AND ARE DISTRIBUTED BY ALLMERICA INVESTMENTS, INC. THE
CERTIFICATES ARE NOT DEPOSITS OR OBLIGATIONS OF, OR GUARANTEED OR ENDORSED BY,
ANY BANK OR CREDIT UNION. THE CERTIFICATES ARE NOT INSURED BY THE U.S.
GOVERNMENT, THE FEDERAL DEPOSIT INSURANCE CORPORATION (FDIC), OR ANY OTHER
FEDERAL AGENCY. INVESTMENTS IN THE CERTIFICATES ARE SUBJECT TO VARIOUS RISKS,
INCLUDING THE FLUCTUATION OF VALUE AND POSSIBLE LOSS OF PRINCIPAL.
 
                            DATED DECEMBER 15, 1998
               440 LINCOLN STREET, WORCESTER, MASSACHUSETTS 01653
                                 (508) 855-1000
<PAGE>
(Continued from cover page)
 
If the Certificate is in effect at the death of the Insured, the Company will
pay a Death Benefit (the "Death Proceeds") to the Beneficiary. Prior to the
Final Premium Payment Date, the Death Proceeds equal the Death Benefit, less any
Debt, partial withdrawals, and any due and unpaid charges. After the Final
Premium Payment Date, the Death Proceeds equal the Surrender Value of the
Certificate. If the Guideline Premium Test is in effect (See "Election of Death
Benefit Options"), you may choose either Death Benefit Option 1 (the Death
Benefit is fixed in amount) or Death Benefit Option 2 (the Death Benefit
includes the Certificate Value in addition to a fixed insurance amount) and may
change between Death Benefit Option 1 and Option 2, subject to certain
conditions. If the Cash Value Accumulation Test is in effect, Death Benefit
Option 3 (the Death Benefit is fixed in amount) will apply. A Minimum Death
Benefit, equivalent to a percentage of the Certificate Value, will apply if
greater than the Death Benefit otherwise payable under Option 1, Option 2 or
Option 3.
 
In certain circumstances, a Certificate may be considered a "modified endowment
contract." Under the Internal Revenue Code ("Code"), any Certificate loan,
partial withdrawal or surrender from a modified endowment contract may be
subject to tax and tax penalties. See FEDERAL TAX CONSIDERATIONS -- "Modified
Endowment Contracts."
 
IT MAY NOT BE ADVANTAGEOUS TO PURCHASE FLEXIBLE PREMIUM VARIABLE LIFE INSURANCE
AS A REPLACEMENT FOR YOUR CURRENT LIFE INSURANCE OR IF YOU ALREADY OWN A
FLEXIBLE PREMIUM VARIABLE LIFE INSURANCE POLICY OR CERTIFICATE.
 
                                       2
<PAGE>
                               TABLE OF CONTENTS
 
<TABLE>
<S>                                                                                    <C>
SPECIAL TERMS........................................................................          5
SUMMARY..............................................................................          8
PERFORMANCE INFORMATION..............................................................         16
DESCRIPTION OF THE COMPANY, THE SEPARATE ACCOUNT, AND THE UNDERLYING FUNDS...........         19
INVESTMENT OBJECTIVES AND POLICIES...................................................         20
INVESTMENT ADVISORY SERVICES.........................................................         21
ADDITION, DELETION OR SUBSTITUTION OF INVESTMENTS....................................         22
VOTING RIGHTS........................................................................         23
THE CERTIFICATE......................................................................         23
  Enrollment Form for a Certificate..................................................         23
  Free-Look Period...................................................................         24
  Conversion Privileges..............................................................         24
  Premium Payments...................................................................         25
  Allocation of Net Premiums.........................................................         25
  Transfer Privilege.................................................................         26
  Election of Death Benefit Options..................................................         27
  Guideline Premium Test and Cash Value Accumulation Test............................         27
  Death Proceeds.....................................................................         28
  Change in Death Benefit Option.....................................................         30
  Change in Face Amount..............................................................         31
  Certificate Value and Surrender Value..............................................         32
  Payment Options....................................................................         33
  Optional Insurance Benefits........................................................         33
  Surrender..........................................................................         33
  Paid-Up Insurance Option...........................................................         34
  Partial Withdrawal.................................................................         34
CHARGES AND DEDUCTIONS...............................................................         35
  Premium Expense Charge.............................................................         35
  Monthly Deduction from Certificate Value...........................................         35
  Charges Reflected in the Assets of the Separate Account............................         38
  Surrender Charge...................................................................         38
  Charges on Partial Withdrawal......................................................         40
  Transfer Charges...................................................................         41
  Charge for Change in Face Amount...................................................         41
  Other Administrative Charges.......................................................         41
CERTIFICATE LOANS....................................................................         41
CERTIFICATE TERMINATION AND REINSTATEMENT............................................         43
OTHER CERTIFICATE PROVISIONS.........................................................         44
DIRECTORS AND PRINCIPAL OFFICERS OF THE COMPANY......................................         46
DISTRIBUTION.........................................................................         47
REPORTS..............................................................................         47
LEGAL PROCEEDINGS....................................................................         48
FURTHER INFORMATION..................................................................         48
INDEPENDENT ACCOUNTANTS..............................................................         48
FEDERAL TAX CONSIDERATIONS...........................................................         48
  The Company and the Separate Account...............................................         48
  Taxation of the Certificates.......................................................         49
  Certificate Loans..................................................................         49
  Modified Endowment Contracts.......................................................         50
MORE INFORMATION ABOUT THE GENERAL ACCOUNT...........................................         50
YEAR 2000 DISCLOSURE.................................................................         52
</TABLE>
 
                                       3
<PAGE>
<TABLE>
<S>                                                                                    <C>
FINANCIAL STATEMENTS.................................................................         53
APPENDIX A -- OPTIONAL BENEFITS......................................................        A-1
APPENDIX B -- PAYMENT OPTIONS........................................................        B-1
APPENDIX C -- ILLUSTRATIONS OF SUM INSURED, CERTIFICATE VALUES AND ACCUMULATED
 PREMIUMS............................................................................        C-1
APPENDIX D -- CALCULATION OF MAXIMUM SURRENDER CHARGES...............................        D-1
UNAUDITED FINANCIAL STATEMENTS.......................................................       UF-1
FINANCIAL STATEMENTS.................................................................        F-1
</TABLE>
 
                                       4
<PAGE>
                                 SPECIAL TERMS
 
AGE: The Insured's age as of the nearest birthday measured from a Certificate
anniversary.
 
BENEFICIARY: The person(s) designated by the owner of the Certificate to receive
the insurance proceeds upon the death of the Insured.
 
CERTIFICATE CHANGE: Any change in the Face Amount, the addition or deletion of a
rider, or a change in the Death Benefit Option.
 
CERTIFICATE VALUE: The total amount available for investment under a Certificate
at any time. It is equal to the sum of (a) the value of the Units credited to a
Certificate in the Sub-Accounts, and (b) the accumulation in the General Account
credited to that Certificate.
 
COMPANY: Allmerica Financial Life Insurance and Annuity Company.
 
DATE OF ISSUE: The date set forth in the Certificate used to determine the
Monthly Processing Date, Certificate months, Certificate years, and Certificate
anniversaries.
 
DEATH BENEFIT: The amount payable upon the death of the Insured, before the
Final Premium Payment Date, prior to deductions for Debt outstanding at the time
of the Insured's death, partial withdrawals and partial withdrawal charges, if
any, and any due and unpaid Monthly Deductions. The amount of the Death Benefit
will depend on the Death Benefit Option chosen, but will always be at least
equal to the Face Amount.
 
DEATH PROCEEDS: Prior to the Final Premium Payment Date, the Death Proceeds
equal the amount calculated under the applicable Death Benefit Option, less Debt
outstanding at the time of the Insured's death, partial withdrawals, if any,
partial withdrawal charges, and any due and unpaid Monthly Deductions. After the
Final Premium Payment Date, the Death Proceeds equal the Surrender Value of the
Certificate.
 
DEBT: All unpaid Certificate loans plus interest due or accrued on such loans.
 
DELIVERY RECEIPT: An acknowledgment, signed by the Certificate Owner and
returned to the Principal Office, that the Certificate Owner has received the
Certificate and the Notice of Withdrawal Rights.
 
EVIDENCE OF INSURABILITY: Information, satisfactory to the Company, that is used
to determine the Insured's Underwriting Class.
 
FACE AMOUNT: The amount of insurance coverage applied for. The Face Amount of
each Certificate is set forth in the specifications pages of the Certificate.
 
FINAL PREMIUM PAYMENT DATE: The Certificate anniversary nearest the Insured's
95th birthday. The Final Premium Payment Date is the latest date on which a
premium payment may be made. After this date, the Death Proceeds equal the
Surrender Value of the Certificate.
 
GENERAL ACCOUNT: All the assets of the Company other than those held in a
Separate Account.
 
GUIDELINE ANNUAL PREMIUM: The annual amount of premium that would be payable
through the Final Premium Payment Date for the specified Death Benefit, if
premiums were fixed by the Company as to both timing and amount, and monthly
cost of insurance charges were based on the 1980 Commissioners Standard Ordinary
Mortality Tables, Smoker or Non-Smoker (Mortality Table B for unisex
Certificates), net investment earnings at an annual effective rate of 5%, and
fees and charges as set forth in the Certificate and any
 
                                       5
<PAGE>
Certificate riders. The Death Benefit Option 1 Guideline Annual Premium is used
when calculating the maximum surrender charge.
 
INSURANCE AMOUNT AT RISK: The Death Benefit less the Certificate Value.
 
ISSUANCE AND ACCEPTANCE: The date the Company mails the Certificate if the
enrollment form is approved with no changes requiring your consent; otherwise,
the date the Company receives your written consent to any changes.
 
LOAN VALUE: The maximum amount that may be borrowed under the Certificate.
 
MINIMUM DEATH BENEFIT: The minimum Death Benefit required to qualify the
Certificate as "life insurance" under federal tax laws. The Minimum Death
Benefit varies by Age. It is calculated by multiplying the Certificate Value by
a percentage determined by the Insured's Age.
 
MONTHLY DEDUCTION: Charges deducted monthly from the Certificate Value prior to
the Final Premium Payment Date. The charges include the monthly cost of
insurance, the monthly cost of any benefits provided by rider, the monthly
Certificate administrative charge, the monthly Separate Account administrative
charge and the monthly mortality and expense risk charge.
 
MONTHLY DEDUCTION SUB-ACCOUNT: A Sub-Account of the Separate Account to which
the payor that you name under the Payor Option may allocate Net Premiums to pay
all or a portion of the insurance charges and administrative charges. The
Monthly Deduction Sub-Account is currently the Sub-Account which invests in the
Money Market Fund of Allmerica Investment Trust.
 
MONTHLY PROCESSING DATE: The date on which the Monthly Deduction is deducted
from Certificate Value.
 
NET PREMIUM: An amount equal to the premium less any premium expense charge.
 
PAID-UP INSURANCE: Life insurance coverage for the life of the Insured, with no
further premiums due.
 
PRINCIPAL OFFICE: The Company's office, located at 440 Lincoln Street,
Worcester, Massachusetts 01653.
 
PRO-RATA ALLOCATION: In certain circumstances, you may specify from which
Sub-Account certain deductions will be made or to which Sub-Account Certificate
Value will be allocated. If you do not, the Company will allocate the deduction
or Certificate Value among the General Account and the Sub-Accounts, excluding
the Monthly Deduction Sub-Account, in the same proportion that the Certificate
Value in the General Account and the Certificate Value in each Sub-Account bear
to the total Certificate Value on the date of deduction or allocation.
 
SEPARATE ACCOUNT: A separate account consists of assets segregated from the
Company's other assets. The investment performance of the assets of each
separate account is determined separately from the other assets of the Company.
The assets of a separate account which are equal to the reserves and other
contract liabilities are not chargeable with liabilities arising out of any
other business which the Company may conduct.
 
SUB-ACCOUNT: A subdivision of the Separate Account. Each Sub-Account invests
exclusively in the shares of a corresponding Series of Delaware Group Premium
Fund, Inc. or the Money Market Fund of Allmerica Investment Trust.
 
SURRENDER VALUE: The amount payable upon a full surrender of the Certificate. It
is the Certificate Value, less any Debt and any surrender charges.
 
                                       6
<PAGE>
UNDERLYING FUNDS ("FUNDS"): The Decatur Total Return Series, Devon Series,
DelCap Series, Social Awareness Series, REIT Series, Small Cap Value Series,
Trend Series, International Equity Series, Emerging Markets Series, Delaware
Series, Delchester Series, Capital Reserves Series, Strategic Income Series and
Cash Reserve Series of Delaware Group Premium Fund, Inc. and the Money Market
Fund of Allmerica Investment Trust.
 
UNDERWRITING CLASS: The risk classification that the Company assigns the Insured
based on the information in the enrollment form and any other Evidence of
Insurability considered by the Company. The Insured's Underwriting Class will
affect the cost of insurance charge and the amount of premium required to keep
the Certificate in force.
 
UNIT: A measure of your interest in a Sub-Account.
 
VALUATION DATE: A day on which the net asset value of the shares of any of the
Underlying Funds is determined and Unit values of the Sub-Accounts are
determined. Valuation Dates currently occur on each day on which the New York
Stock Exchange is open for trading, and on such other days (other than a day
during which no payment, partial withdrawal, or surrender of a Certificate is
received) when there is a sufficient degree of trading in an Underlying Fund's
securities such that the current net asset value of the Sub-Accounts may be
materially affected.
 
VALUATION PERIOD: The interval between two consecutive Valuation Dates.
 
WRITTEN REQUEST: A request by the Certificate Owner in writing, satisfactory to
the Company.
 
YOU OR YOUR: The Certificate Owner, as shown in the enrollment form or the
latest change filed with the Company.
 
                                       7
<PAGE>
                                    SUMMARY
 
THE CERTIFICATE
 
The Certificate issued under a group flexible premium variable life policy
offered by this Prospectus allows you, subject to certain limitations, to make
premium payments in any amount and frequency. As long as the Certificate remains
in force, it will provide for:
 
    - life insurance coverage on the named Insured;
 
    - Certificate Value;
 
    - surrender rights and partial withdrawal rights;
 
    - loan privileges; and
 
    - in some cases, additional insurance benefits available by rider for an
      additional charge.
 
The Certificates provide Death Benefits, Certificate Values, and other features
traditionally associated with life insurance policies. The Certificates are
"variable" because, unlike the fixed benefits of ordinary whole life insurance,
the Certificate Value will, and under certain circumstances the Death Proceeds
may, increase or decrease depending on the investment experience of the
Sub-Accounts of the Separate Account. They are "flexible premium" Certificates,
because, unlike traditional insurance policies, there is no fixed schedule for
premium payments. Although you may establish a schedule of premium payments
("planned premium payments"), failure to make the planned premium payments will
not necessarily cause a Certificate to lapse, nor will making the planned
premium payments guarantee that a Certificate will remain in force. Thus, you
may, but are not required to, pay additional premiums.
 
The Certificate will remain in force until the Surrender Value is insufficient
to cover the next Monthly Deduction and loan interest accrued, if any, and a
grace period of 62 days has expired without adequate payment being made by you.
 
SURRENDER CHARGES
 
At any time that a Certificate is in effect, a Certificate Owner may elect to
surrender the Certificate and receive its Surrender Value. A surrender charge
may be calculated upon issuance of the Certificate and upon each increase in the
Face Amount. The surrender charge may be imposed, depending on the group to
which the Policy is issued, for up to 15 years from the Date of Issue or any
increase in the Face Amount and you request a full surrender or a decrease in
the Face Amount.
 
SURRENDER CHARGES FOR THE INITIAL FACE AMOUNT
 
The maximum surrender charge calculated upon issuance of the Certificate is
equal to the sum of (a) plus (b), where (a) is a deferred administrative charge
of up to $8.50 per thousand dollars of the initial Face Amount, and (b) is a
deferred sales charge of up to 50% (less any premium expense charge not
associated with state and local premium taxes) of premiums received up to the
Guideline Annual Premium, depending on the group to which the Policy is issued.
In accordance with limitations under state insurance regulations, the amount of
the maximum surrender charge will not exceed a specified amount per thousand
dollars of initial Face Amount, as indicated in APPENDIX D -- CALCULATION OF
MAXIMUM SURRENDER CHARGES. The maximum surrender charge remains level for up to
24 Certificate months, reduces uniformly each month for the balance of the
surrender charge period, and is zero thereafter. If you surrender the
Certificate during the first two years following the Date of Issue before making
premium payments associated with the initial Face Amount which are at least
equal to one Guideline Annual Premium, the actual surrender charge imposed may
be less than the
 
                                       8
<PAGE>
maximum. See THE CERTIFICATE -- "Surrender" and CHARGES AND DEDUCTIONS --
"Surrender Charge."
 
SURRENDER CHARGES FOR AN INCREASE IN FACE AMOUNT
 
A separate surrender charge may apply to and be calculated for each increase in
Face Amount. The maximum surrender charge for the increase is equal to the sum
of (a) plus (b), where (a) is a deferred administrative charge of up to $8.50
per thousand dollars of increase, and (b) is a deferred sales charge of up to
50% (less any premium expense charge not associated with state and local premium
taxes) of premiums associated with the increase, up to the Guideline Annual
Premium for the increase. In accordance with limitations under state insurance
regulations, the amount of the surrender charge will not exceed a specified
amount per thousand dollars of increase, as indicated in APPENDIX D --
CALCULATION OF MAXIMUM SURRENDER CHARGES.
 
This maximum surrender charge with respect to an increase remains level for up
to 24 Certificate months following the increase, reduces uniformly each month
for the balance of the surrender charge period, and is zero thereafter. During
the first two Certificate years following an increase in Face Amount, before
making premium payments associated with the increase in Face Amount which are at
least equal to one Guideline Annual Premium, the actual surrender charge with
respect to the increase may be less than the maximum. See THE CERTIFICATE --
"Surrender" and CHARGES AND DEDUCTIONS -- "Surrender Charge."
 
In the event of a decrease in the Face Amount, any surrender charge imposed is a
fraction of the charge that would apply to a full surrender of the Certificate.
See THE CERTIFICATE -- "Surrender" and CHARGES AND DEDUCTIONS -- "Surrender
Charge."
 
PREMIUM EXPENSE CHARGE
 
A charge may be deducted from each premium payment for state and local premium
taxes paid by the Company, to compensate the Company for federal taxes imposed
for deferred acquisition cost ("DAC") taxes, and for sales expenses related to
the Certificates. State premium taxes generally range from 0.75% to 5%, while
local premium taxes (if any) vary by jurisdiction within a state. The DAC tax
deduction may range from zero to 1% of premiums, depending on the group to which
the Policy is issued. The charge for distribution expenses may range from zero
to 10%. See CHARGES AND DEDUCTIONS -- "Premium Expense Charge."
 
MONTHLY DEDUCTIONS FROM CERTIFICATE VALUE
 
On the Date of Issue and each Monthly Processing Date thereafter prior to the
Final Premium Payment Date, certain charges ("Monthly Deductions") will be
deducted from the Certificate Value. The Monthly Deduction includes a charge for
cost of insurance, a charge for the cost of any additional benefits provided by
rider, and a charge for administrative expenses that may be up to $10, depending
on the group to which the Policy is issued. The Monthly Deduction may also
include a charge for Separate Account administrative expenses and a charge for
mortality and expense risks. The Separate Account administrative charge may
continue for up to 10 Certificate years and may be up to 0.25% of Certificate
Value in each Sub-Account, depending on the group to which the Policy was
issued. The mortality and expense risk charge may be up to 0.90% of Certificate
Value in each Sub-Account.
 
You may specify from which Sub-Account the cost of insurance charge, the charge
for Certificate administrative expenses and the charge for the cost of
additional benefits provided by rider will be deducted. If the Payor Provision
is in force, all cost of insurance charges and administrative charges will be
deducted from the Monthly Deduction Sub-Account. If no allocation is specified,
the Company will make a Pro-Rata Allocation.
 
The Separate Account administrative charge and the mortality and expense risk
charge are assessed against each Sub-Account that generates a charge. In the
event that a charge is greater than the value of the Sub-
 
                                       9
<PAGE>
Account to which it relates on a Monthly Processing Date, the unpaid balance
will be totaled and the Company will make a Pro-Rata Allocation.
 
Monthly Deductions are made on the Date of Issue and on each Monthly Processing
Date until the Final Premium Payment Date. No Monthly Deductions will be made on
or after the Final Premium Payment Date. See CHARGES AND DEDUCTIONS -- "Monthly
Deduction from Certificate Value."
 
TRANSACTION CHARGES
 
Each of the charges listed below is designed to reimburse the Company for
administrative costs incurred in the applicable transaction.
 
TRANSACTION CHARGE ON PARTIAL WITHDRAWALS
 
A transaction charge, which is up to the smaller of 2% of the amount withdrawn,
or $25, is assessed at the time of each partial withdrawal to reimburse the
Company for the cost of processing the withdrawal. In addition to the
transaction charge, a partial withdrawal charge may also be made under certain
circumstances. See CHARGES AND DEDUCTIONS -- "Charges on Partial Withdrawal."
 
CHARGE FOR CHANGE IN FACE AMOUNT
 
For each increase or decrease in the Face Amount, a charge of $2.50 per $1,000
of increase or decrease up to $40, may be deducted from the Certificate Value.
This charge is designed to reimburse the Company for underwriting and
administrative costs associated with the change. See THE CERTIFICATE -- "Change
in Face Amount" and CHARGES AND DEDUCTIONS -- "Charge for Change in Face
Amount."
 
TRANSFER CHARGE
 
The first twelve transfers of Certificate Value in a Certificate year will be
free of charge. Thereafter, with certain exceptions, a transfer charge of $10
will be imposed for each transfer request to reimburse the Company for the costs
of processing the transfer. See THE CERTIFICATE -- "Transfer Privilege" and
CHARGES AND DEDUCTIONS -- "Transfer Charges."
 
OTHER ADMINISTRATIVE CHARGES
 
The Company reserves the right to impose a charge for the administrative costs
associated with changing the Net Premium allocation instructions, for changing
the allocation of any Monthly Deductions among the various Sub-Accounts, or for
a projection of values. See CHARGES AND DEDUCTIONS -- "Other Administrative
Charges."
 
CHARGES OF THE UNDERLYING FUNDS
 
In addition to the charges described above, certain fees and expenses are
deducted from the assets of the Underlying Funds. See CHARGES AND DEDUCTIONS --
"Charges Reflected in the Assets of the Separate Account." The levels of fees
and expenses vary among the Underlying Funds.
 
CERTIFICATE VALUE AND SURRENDER VALUE
 
The Certificate Value is the total amount available for investment under a
Certificate at any time. It is the sum of the value of all Units in the
Sub-Accounts of the Separate Account and all accumulations in the General
Account of the Company credited to the Certificate. The Certificate Value
reflects the amount and frequency of Net Premiums paid, charges and deductions
imposed under the Certificate, interest credited to accumulations in the General
Account, investment performance of the Sub-Accounts to which Certificate Value
has
 
                                       10
<PAGE>
been allocated, and partial withdrawals. The Certificate Value may be relevant
to the computation of the Death Proceeds. You bear the entire investment risk
for amounts allocated to the Separate Account. The Company does not guarantee a
minimum Certificate Value.
 
The Surrender Value will be the Certificate Value, less any Debt and surrender
charges. The Surrender Value is relevant, for example, in the computation of the
amounts available upon partial withdrawals, Certificate loans or surrender.
 
DEATH PROCEEDS
 
The Certificate provides for the payment of certain Death Proceeds to the named
Beneficiary upon the death of the Insured. Prior to the Final Premium Payment
Date, the Death Proceeds will be equal to the Death Benefit, reduced by any
outstanding Debt, partial withdrawals, partial withdrawal charges, and any
Monthly Deductions due and not yet deducted through the Certificate month in
which the Insured dies. Three Death Benefit Options are available. Under Option
1 and Option 3, the Death Benefit is the greater of the Face Amount or the
applicable Minimum Death Benefit. Under Option 2, the Death Benefit is the
greater of the Face Amount plus the Certificate Value or the Minimum Death
Benefit. The Minimum Death Benefit is equivalent to a percentage (determined
each month based on the Insured's Age) of the Certificate Value. On or after the
Final Premium Payment Date, the Death Proceeds will equal the Surrender Value.
See THE CERTIFICATE -- "Death Proceeds."
 
The Death Proceeds under the Certificate may be received in a lump sum or under
one of the Payment Options the Company offers. See APPENDIX B -- PAYMENT
OPTIONS.
 
FLEXIBILITY TO ADJUST DEATH BENEFIT
 
Subject to certain limitations, you may adjust the Death Benefit, and thus the
Death Proceeds, at any time prior to the Final Premium Payment Date, by
increasing or decreasing the Face Amount of the Certificate. Any change in the
Face Amount will affect the monthly cost of insurance charges and the amount of
the surrender charge. If the Face Amount is decreased, a pro-rata surrender
charge may be imposed. The Certificate Value is reduced by the amount of the
charge. See THE CERTIFICATE -- "Change in Face Amount."
 
The minimum increase in the Face Amount will vary by group, but will in no event
exceed $10,000. Any increase may also require additional Evidence of
Insurability. The increase is subject to a "free-look period" and, during the
first 24 months after the increase, to a conversion privilege. See THE
CERTIFICATE -- "Free-Look Period" and "Conversion Privileges."
 
You may, depending on the group to which the Policy is issued, have the
flexibility to add additional insurance benefits by rider. These may include the
Waiver of Premium Rider, Other Insured Rider, Children's Insurance Rider,
Accidental Death Benefit Rider, Option to Accelerate Benefits Rider and Exchange
Option Rider. See APPENDIX A -- OPTIONAL BENEFITS.
 
The cost of these optional insurance benefits will be deducted from the
Certificate Value as part of the Monthly Deduction. See CHARGES AND DEDUCTIONS
- -- "Monthly Deduction from Certificate Value."
 
CERTIFICATE ISSUANCE
 
At the time of enrollment, the proposed Insured will complete an enrollment form
which lists the proposed amount of insurance and indicates how much of that
insurance is considered eligible for simplified underwriting. If the eligibility
questions on the enrollment form are answered "No," the Company will provide
immediate coverage equal to the simplified underwriting amount. If the proposed
insured is in a standard premium class, any insurance in excess of the
simplified underwriting amount will begin on the date the
 
                                       11
<PAGE>
enrollment form and medical examination, if any, are completed. If the proposed
Insured cannot answer the eligibility questions "No," and if the proposed
Insured is not a standard risk, insurance coverage will begin only after the
Company (1) approves the enrollment form, (2) the Certificate is delivered and
accepted, and (3) the first premium is paid.
 
If any premiums are paid prior to the issuance of the Certificate, such premiums
will be held in the General Account. If your enrollment form is approved and the
Certificate is issued and accepted, the initial premiums held in the General
Account will be credited with interest at a specified rate beginning not later
than the date of receipt of the premiums at the Company's Principal Office. IF A
CERTIFICATE IS NOT ISSUED AND ACCEPTED, THE INITIAL PREMIUMS WILL BE RETURNED TO
YOU WITHOUT INTEREST.
 
If your Certificate provides for a full refund of the initial payment under its
"Right-to-Examine Certificate" provision as required in your state, all
Certificate Value in the General Account that you initially designated to go to
the Sub-Accounts will be allocated to the Money Market Fund of the Trust upon
Issuance and Acceptance of the Certificate. All Certificate Value will be
allocated as you have chosen no later than the expiration of the period during
which you may exercise the "Right-to-Examine Certificate" provision.
 
ALLOCATION OF NET PREMIUMS
 
Net Premiums are the premiums paid less any premium expense charge. The
Certificate, together with its attached enrollment form, constitutes the entire
agreement between you and the Company. Net Premiums may be allocated to one or
more Sub-Accounts of the Separate Account, to the General Account, or to any
combination of Accounts. You bear the investment risk of Net Premiums allocated
to the Sub-Accounts. Allocations may be made to no more than 20 Sub-Accounts at
any one time. The minimum allocation is 1% of Net Premium. All allocations must
be in whole numbers and must total 100%. See THE CERTIFICATE -- "Allocation of
Net Premiums."
 
Premiums allocated to the General Account will earn a fixed rate of interest.
Net Premiums and minimum interest are guaranteed by the Company. For more
information, see MORE INFORMATION ABOUT THE GENERAL ACCOUNT.
 
INVESTMENT OPTIONS
 
The Certificates permit Net Premiums to be allocated either to the General
Account or to the Separate Account. The Separate Account is currently comprised
of 41 Sub-Accounts. Of these 41 Sub-Accounts, 15 are available to the
Certificates. Each Sub-Account invests exclusively in a corresponding Underlying
Fund of the Delaware Group Premium Fund, Inc. ("DGPF") managed by Delaware
International Advisers Ltd. ("Delaware International"); and Delaware Management
Company, Inc. ("Delaware Management") or the Allmerica Investment Trust managed
by Allmerica Financial Investment Management Services, Inc. ("AFIMS"). In some
states, insurance regulations may restrict the availability of particular
Underlying Funds. The Certificates permit you to transfer Certificate Value
among the available Sub-Accounts and between the Sub-Accounts and the General
Account, subject to certain limitations described under THE CERTIFICATE --
"Transfer Privilege."
 
The value of each Sub-Account will vary daily depending upon the performance of
the Underlying Fund in which it invests. Each Sub-Account reinvests dividends or
capital gains distributions received from an Underlying Fund in additional
shares of that Underlying Fund. There can be no assurance that the investment
objectives of the Underlying Funds can be achieved. For more information, see
DESCRIPTION OF THE COMPANY, THE SEPARATE ACCOUNT, AND THE UNDERLYING FUNDS.
 
CHARGES OF THE UNDERLYING FUNDS
 
In addition to the charges described above, certain fees and expenses are
deducted from the assets of the Underlying Funds. The levels of fees and
expenses vary among the Underlying Funds. The following table
 
                                       12
<PAGE>
shows the expenses of the Underlying Funds for 1997. For more information
concerning fees and expenses, see the prospectus of the Underlying Funds.
 
<TABLE>
<CAPTION>
                                                                 MANAGEMENT FEE
                                                                   (AFTER ANY                         TOTAL EXPENSES
                                                                   VOLUNTARY        OTHER FUND          (AFTER ANY
UNDERLYING FUND                                                     WAIVER)          EXPENSES     APPLICABLE LIMITATIONS)
- -------------------------------------------------------------  ------------------  -------------  -----------------------
<S>                                                            <C>                 <C>            <C>
Decatur Total Return Series..................................         0.60%              0.11%             0.71%(2)
Devon Series.................................................         0.54%              0.26%             0.80%(1)(2)
DelCap Series................................................         0.63%              0.22%             0.85%(1)(2)
Social Awareness Series......................................         0.20%              0.65%             0.85%(1)(2)
REIT Series(@)...............................................         0.75%              0.10%             0.85%(1)(2)
Small Cap Value Series.......................................         0.60%              0.25%             0.85%(1)(2)
Trend Series.................................................         0.62%              0.23%             0.85%(1)(2)
International Equity Series..................................         0.75%              0.15%             0.90%(1)(2)
Emerging Markets Series......................................         0.30%              1.20%             1.50%(1)(2)
Delaware Series..............................................         0.60%              0.07%             0.67%(2)
Delchester Series............................................         0.60%              0.10%             0.70%(2)
Capital Reserves Series......................................         0.60%              0.15%             0.75%(2)
Strategic Income Series......................................         0.22%              0.58%             0.80%(1)(2)
Cash Reserve Series..........................................         0.50%              0.14%             0.64%(2)
Money Market Fund............................................         0.27%              0.08%             0.35%(4)
</TABLE>
 
(@) Estimated after expense reimbursement.
 
(1) For the fiscal year ended December 31, 1997, before waiver and/or
reimbursement by the investment adviser, total Series expenses as a percentage
of average daily net assets were 0.91% for Devon Series, 0.87% for DelCap
Series, 1.40% for Social Awareness Series (formerly known as "Quantum Series"),
0.90% for Small Cap Value Series (formerly known as "Value Series"), 0.88% for
Trend Series, 90% for International Equity Series, 2.45% for Emerging Markets
Series, and 1.23% for Strategic Income Series.
 
(2) The investment adviser for the Decatur Total Return Series, Devon Series,
DelCap Series, Social Awareness Series, REIT Series, Small Cap Value Series,
Trend Series, Delaware Series, Delchester Series, Capital Reserves Series,
Strategic Income Series, and Cash Reserve Series is Delaware Management Company,
Inc. ("Delaware Management"). The investment adviser for the International
Equity Series and Emerging Markets Series is Delaware International Advisers
Ltd. ("Delaware International"). Effective November 1, 1998 through April 30,
1999, the investment advisers for the Series of DGPF have agreed voluntarily to
waive their management fees and reimburse each Series for expenses to the extent
that total expenses will not exceed 1.50% for the Emerging Markets Series; 0.95%
for the International Equity Series; 85% for DelCap Series, Social Awareness
Series, REIT Series, Small Cap Value Series and Trend Series, and 0.80% for all
other Series. The fee ratios shown above have been restated, if necessary, to
assume that the new voluntary limitations took effect on January 1, 1997. The
declaration of a voluntary expense limitation does not bind the investment
advisers to declare future expense limitations with respect to these Funds.
 
(3) Effective July 1, 1997, Delaware International Advisers Ltd., the investment
adviser for the International Equity Series, has agreed to limit total annual
expenses of the fund to 0.95%. This limitation replaces a prior limitation of
0.80% that expired on June 30, 1997. The new limitation will be in effect
through April 30, 1999. The fee ratios shown above have been adjusted to assume
that the new voluntary limitation took effect on January 1, 1997. In 1997, the
actual ratio of total annual expenses of the International Equity Series was
0.85%, and the actual management fee ratio was 0.70%.
 
(4) Until further notice, AFIMS has declared a voluntary expense limitation of
0.60% for the Money Market Fund. The total operating expenses of this Fund was
less than its expense limitation throughout 1997.
 
                                       13
<PAGE>
FREE-LOOK PERIOD
 
The Certificate provides for an initial Free-Look Period. You may cancel the
Certificate by mailing or delivering it to the Principal Office or to an agent
of the Company on or before the latest of (a) 45 days after the enrollment form
for the Certificate is signed, (b) 10 days after you receive the Certificate, or
(c) 10 days (20 or 30 days if required in your state) after the Company mails or
personally delivers a Notice of Withdrawal Rights to you.
 
If your Certificate provides for a full refund of the initial premium under its
"Right-to-Examine Certificate" provision as required in your state, your refund
will be the greater of (a) your entire premium, or (b) the Certificate Value
plus deductions under the Certificate, or by the Underlying Funds for taxes,
charges or fees. If your Certificate does not provide for a full refund of the
initial premium, you will receive the Certificate Value in the Separate Account,
plus premiums paid, including fees and charges, minus the amounts allocated to
the Separate Account, plus the fees and charges imposed on amounts in the
Separate Account. After an increase in The Face Amount, a right to cancel the
increase also applies. See THE CERTIFICATE -- "Free-Look Period."
 
CONVERSION PRIVILEGES
 
During the first 24 Certificate months after the Date of Issue, subject to
certain restrictions, you may convert this Certificate to a flexible premium
fixed adjustable life insurance Certificate by simultaneously transferring all
accumulated value in the Sub-Accounts to the General Account and instructing the
Company to allocate all future premiums to the General Account. A similar
conversion privilege is in effect for 24 Certificate months after the date of an
increase in the Face Amount. Where required by state law, and at your request,
the Company will issue a flexible premium adjustable life insurance Certificate
to you. The new Certificate will have the same face amount, issue Age, Date of
Issue, and risk classifications as the original Certificate. See THE CERTIFICATE
- -- "Conversion Privileges."
 
PARTIAL WITHDRAWAL
 
After the first Certificate year, you may make partial withdrawals in a minimum
amount of $500 from the Certificate Value. Under Option 1 or Option 3, the Face
Amount is reduced by the amount of the partial withdrawal, and a partial
withdrawal will not be allowed if it would reduce the Face Amount below $40,000.
 
A transaction charge which is described in CHARGES AND DEDUCTIONS -- "Charges on
Partial Withdrawal," will be assessed to reimburse the Company for the cost of
processing each partial withdrawal. A partial withdrawal charge may also be
imposed upon a partial withdrawal. Generally, amounts withdrawn during each
Certificate year in excess of 10% of the Certificate Value ("excess withdrawal")
are subject to the partial withdrawal charge. The partial withdrawal charge is
equal to 5% of the excess withdrawal up to the surrender charge on the date of
withdrawal. If no surrender charge is applicable at the time of withdrawal, no
partial withdrawal charge will be deducted. The Certificate's outstanding
surrender charge will be reduced by the amount of the partial withdrawal charge
deducted. See THE CERTIFICATE -- "Partial Withdrawal" and CHARGES AND DEDUCTIONS
- -- "Charges on Partial Withdrawal."
 
LOAN PRIVILEGE
 
You may borrow against the Certificate Value. The total amount you may borrow is
the Loan Value. Loan Value in the first Certificate year is 75% of an amount
equal to the Certificate Value less surrender charge, Monthly Deductions, and
interest on the Certificate loan to the end of the Certificate year. Thereafter,
Loan Value is 90% of an amount equal to Certificate Value less the surrender
charge.
 
Certificate loans will be allocated among the General Account and the
Sub-Accounts in accordance with your instructions. If no allocation is made by
you, the Company will make a Pro-Rata Allocation among the
 
                                       14
<PAGE>
Accounts. In either case, Certificate Value equal to the Certificate loan will
be transferred from the appropriate Sub-Accounts to the General Account, and
will earn monthly interest at an effective annual rate of at least 6%.
Therefore, a Certificate loan may have a permanent impact on the Certificate
Value even though it is eventually repaid. Although the loan amount is a part of
the Certificate Value, the Death Proceeds will be reduced by the amount of
outstanding Debt at the time of death.
 
Certificate loans will bear interest at a fixed rate of 8% per year, due and
payable in arrears at the end of each Certificate year. If interest is not paid
when due, it will be added to the loan balance. Certificate loans may be repaid
at any time. You must notify the Company if a payment is a loan repayment;
otherwise, it will be considered a premium payment. Any partial or full
repayment of Debt by you will be allocated to the General Account or
Sub-Accounts in accordance with your instructions. If you do not specify an
allocation, the Company will allocate the loan repayment in accordance with your
most recent premium allocation instructions. See CERTIFICATE LOANS.
 
PREFERRED LOAN OPTION
 
A preferred loan option is available under the Certificates. The preferred loan
option will be available upon Written Request. It may be revoked by you at any
time. If this option has been selected, after the tenth certificate anniversary
Certificate Value in the General Account equal to the loan amount will be
credited with interest at an effective annual yield of at least 7.5%. Our
current practice is to credit a rate of interest equal to the rate being charged
for the preferred loan.
 
There is some uncertainty as to the tax treatment of preferred loans. Consult a
qualified tax adviser (and see FEDERAL TAX CONSIDERATIONS). THE PREFERRED LOAN
OPTION IS NOT AVAILABLE IN ALL STATES.
 
CERTIFICATE LAPSE AND REINSTATEMENT
 
Failure to make premium payments will not cause a Certificate to lapse unless:
(a) the Surrender Value is insufficient to cover the next Monthly Deduction plus
loan interest accrued, if any, or (b) Debt exceeds the Certificate Value. A
62-day grace period applies to each situation. Subject to certain conditions
(including Evidence of Insurability showing that the Insured is insurable
according to the Company's underwriting rules and the payment of sufficient
premium), the Certificate may be reinstated at any time within three years after
the expiration of the grace period and prior to the Final Premium Payment Date.
See CERTIFICATE TERMINATION AND REINSTATEMENT.
 
TAX TREATMENT
 
The Certificate is generally subject to the same federal income tax treatment as
a conventional fixed benefit life insurance policy. Under current tax law, to
the extent there is no change in benefits, you will be taxed on the Certificate
Value withdrawn from the Certificate only to the extent that the amount
withdrawn exceeds the total premiums paid. Withdrawals in excess of premiums
paid will be treated as ordinary income. During the first 15 Certificate years,
however, an "interest-first" rule applies to any distribution of cash that is
required under Section 7702 of the Code because of a reduction in benefits under
the Certificate. Death Proceeds under the Certificate are excludable from the
gross income of the Beneficiary, but in some circumstances the Death Proceeds or
the Certificate Value may be subject to federal estate tax. See FEDERAL TAX
CONSIDERATIONS -- "Taxation of the Certificates."
 
The Certificate offered by this Prospectus may be considered a "modified
endowment contract" if it fails a "seven-pay" test. A Certificate fails to
satisfy the seven-pay test if the cumulative premiums paid under the Certificate
at any time during the first seven Certificate years, or within seven years of a
material change in the Certificate, exceed the sum of the net level premiums
that would have been paid, had the Certificate provided for paid-up future
benefits after the payment of seven level premiums. If the Certificate is
considered a modified endowment contract, all distributions (including
Certificate loans, partial withdrawals, surrenders or assignments) will be taxed
on an "income-first" basis. With certain exceptions, an additional 10% penalty
 
                                       15
<PAGE>
will be imposed on the portion of any distribution that is includible in income.
For more information, see FEDERAL TAX CONSIDERATIONS -- "Modified Endowment
Contracts."
 
The Certificate summarizes the provisions of the group Policy under which it is
issued, which has the purpose of providing insurance protection for the
Beneficiary named therein. References to Certificate rights and features are
intended to represent a Certificate Owner's rights and benefits under the group
Policy. This Summary is intended to provide only a very brief overview of the
more significant aspects of the Certificate. Further detail is provided in this
Prospectus, the Certificate and the group Policy. No claim is made that the
Certificate is in any way similar or comparable to a systematic investment plan
of a mutual fund.
 
                            PERFORMANCE INFORMATION
 
The Certificates were first offered to the public in 1995. However, the Company
may advertise "Total Return" and "Average Annual Total Return" performance
information based on the periods that the Underlying Funds have been in
existence (Tables I(A) and I(B)). The results for any period prior to the
Certificates being offered will be calculated as if the Certificates had been
offered during that period of time, with all charges assumed to be those
applicable to the Sub-Accounts, the Underlying Funds, and (in Table I) under a
"representative" Certificate that is surrendered at the end of the applicable
period. For more information on charges under the Certificates, see CHARGES AND
DEDUCTIONS.
 
Performance information may be compared, in reports and promotional literature,
to: (1) the Standard & Poor's 500 Stock Index ("S&P 500"), Dow Jones Industrial
Average ("DJIA"), Shearson Lehman Aggregate Bond Index or other unmanaged
indices so that investors may compare results with those of a group of unmanaged
securities widely regarded by investors as representative of the securities
markets in general; (2) other groups of variable life separate accounts or other
investment products tracked by Lipper Analytical Services, a widely used
independent research firm which ranks mutual funds and other investment products
by overall performance, investment objectives, and assets, or tracked by other
services, companies, publications, or persons, such as Morningstar, Inc., who
rank such investment products on overall performance or other criteria; or (3)
the Consumer Price Index (a measure for inflation) to assess the real rate of
return from an investment. Unmanaged indices may assume the reinvestment of
dividends but generally do not reflect deductions for administrative and
management costs and expenses.
 
At times, the Company may also advertise the ratings and other information
assigned to it by independent rating organizations such as A.M. Best Company
("A.M. Best"), Moody's Investors Services, Inc. ("Moody's"), Standard & Poor's
Insurance Rating Services ("S&P") and Duff & Phelps. A.M. Best's and Moody's
ratings reflect their current opinion of the Company's relative financial
strength and operating performance in comparison to the norms of the life/health
insurance industry. S&P's and Duff & Phelps' ratings measure the ability of an
insurance company to meet its obligations under insurance policies it issues and
do not measure the ability of such companies to meet other non-policy
obligations. The ratings also do not relate to the performance of the Underlying
Portfolios.
 
The Company may provide information on various topics of interest to Certificate
Owners and prospective Certificate Owners in sales literature, periodic
publications or other materials. These topics may include the relationship
between sectors of the economy and the economy as a whole and its effect on
various securities markets, investment strategies and techniques (such as value
investing, market timing, dollar cost averaging, asset allocation, constant
ratio transfer and account rebalancing), the advantages and disadvantages of
investing in tax-deferred and taxable investments, customer profiles and
hypothetical purchase and investment scenarios, financial management and tax and
retirement planning, and investment alternatives to certificates of deposit and
other financial instruments.
 
                                       16
<PAGE>
                                   TABLE I(A)
       AVERAGE ANNUAL TOTAL RETURNS FOR PERIODS ENDING DECEMBER 31, 1997
                    SINCE INCEPTION OF THE UNDERLYING FUNDS
          NET OF ALL CHARGES AND ASSUMING SURRENDER OF THE CERTIFICATE
 
The following performance information is based on the periods that the
Underlying Funds have been in existence. The data is net of expenses of the
Underlying Funds, all Sub-Account charges, and all Certificate charges
(including surrender charges) for a representative Certificate. It is assumed
that the Insured is male (unisex rates), Age 36, standard (non-smoker) Premium
Class, that the Face Amount of the Certificate is $250,000, that an annual
premium payment of $3,000 (approximately one Guideline Annual Premium) was made
at the beginning of each Certificate year, that ALL premiums were allocated to
EACH Sub-Account individually, and that there was a full surrender of the
Certificate at the end of the applicable period.
 
<TABLE>
<CAPTION>
                                                                                          TEN YEARS
                                                                FOR YEAR                   OR SINCE
                                                                 ENDED         FIVE       INCEPTION
UNDERLYING FUND                                                 12/31/97       YEARS      (IF LESS)
- ------------------------------------------------------------  ------------  -----------  ------------
<S>                                                           <C>           <C>          <C>
Decatur Total Return Series.................................      -90.25%       12.90%         9.10%
Devon Series................................................         N/A          N/A        -95.46%
DelCap Series...............................................     -100.00%        5.93%         6.05%
Social Awareness Series.....................................         N/A          N/A        -94.81%
REIT Series.................................................         N/A          N/A           N/A
Small Cap Value Series......................................      -88.56%         N/A          9.31%
Trend Series................................................      -98.73%         N/A          6.70%
International Equity Series.................................     -100.00%         N/A          4.50%
Emerging Markets Series.....................................         N/A          N/A       -100.00%
Delaware Series.............................................      -94.30%        7.93%         9.57%
Delchester Series...........................................     -100.00%        3.90%         6.37%
Capital Reserves Series.....................................     -100.00%       -0.88%         2.56%
Strategic Income Series.....................................         N/A          N/A       -100.00%
Cash Reserve Series.........................................     -100.00%       -2.57%         0.75%
Money Market Fund...........................................     -100.00%       -2.30%         1.46%
</TABLE>
 
The inception dates for the Underlying Funds are: 10/29/92 for the International
Equity Series; 12/27/93 for the Small Cap Value and Trend Series; 7/02/91 for
the DelCap Series; 7/28/88 for the Delaware Series, the Decatur Total Return
Series, the Delchester Series, the Capital Reserves Series, and the Cash Reserve
Series; and 5/1/97 for the Devon Series, the Social Awareness Series, the
Emerging Markets Series, and the Strategic Income Series and 4/29/85 for the
Money Market Fund.
 
PERFORMANCE INFORMATION REFLECTS ONLY THE PERFORMANCE OF A HYPOTHETICAL
INVESTMENT DURING THE PARTICULAR TIME PERIOD ON WHICH THE CALCULATIONS ARE
BASED. ONE-YEAR TOTAL RETURN AND AVERAGE ANNUAL TOTAL RETURN FIGURES ARE BASED
ON HISTORICAL EARNINGS AND ARE NOT INTENDED TO INDICATE FUTURE PERFORMANCE.
PERFORMANCE INFORMATION SHOULD BE CONSIDERED IN LIGHT OF THE INVESTMENT
OBJECTIVES AND POLICIES, CHARACTERISTICS AND QUALITY OF THE PORTFOLIO OF THE
UNDERLYING FUND IN WHICH A SUB-ACCOUNT INVESTS AND THE MARKET CONDITIONS DURING
THE GIVEN TIME PERIOD, AND SHOULD NOT BE CONSIDERED AS A REPRESENTATION OF WHAT
MAY BE ACHIEVED IN THE FUTURE.
 
                                       17
<PAGE>
                                   TABLE I(B)
       AVERAGE ANNUAL TOTAL RETURNS FOR PERIODS ENDING DECEMBER 31, 1997
                    SINCE INCEPTION OF THE UNDERLYING FUNDS
          EXCLUDING MONTHLY CERTIFICATE CHARGES AND SURRENDER CHARGES
 
The following performance information is based on the periods that the
Underlying Funds have been in existence. The performance information is net of
total Underlying Fund expenses, all Sub-Account charges, and premium tax and
expense charges. THE DATA DOES NOT REFLECT MONTHLY CHARGES UNDER THE CERTIFICATE
OR SURRENDER CHARGES. It is assumed that an annual premium payment of $3,000
(approximately one Guideline Annual Premium) was made at the beginning of each
Certificate year and that ALL premiums were allocated to EACH Sub-Account
individually.
 
<TABLE>
<CAPTION>
                                                                                                 TEN YEARS
                                                                       FOR YEAR                  OR SINCE
                                                                         ENDED        FIVE       INCEPTION
UNDERLYING FUND                                                        12/31/97       YEARS      (IF LESS)
- --------------------------------------------------------------------  -----------  -----------  -----------
<S>                                                                   <C>          <C>          <C>
Decatur Total Return Series.........................................      29.95%       18.96%       12.54%
Devon Series........................................................        N/A          N/A        26.62%
DelCap Series.......................................................      13.98%       11.98%       10.93%
Social Awareness Series.............................................        N/A          N/A        27.72%
REIT Series.........................................................        N/A          N/A          N/A
Small Cap Value Series..............................................      31.84%         N/A        19.00%
Trend Series........................................................      20.40%         N/A        16.48%
International Equity Series.........................................       5.75%         N/A        10.41%
Emerging Markets Series.............................................        N/A          N/A       -11.67%
Delaware Series.....................................................      25.39%       13.99%       13.00%
Delchester Series...................................................      12.72%        9.95%        9.88%
Capital Reserves Series.............................................       6.74%        5.18%        6.18%
Strategic Income Series.............................................        N/A          N/A         5.63%
Cash Reserve Series.................................................       4.26%        3.49%        4.44%
Money Market Fund...................................................       4.52%        3.77%        4.95%
</TABLE>
 
The inception dates for the Underlying Funds are: 10/29/92 for the International
Equity Series; 12/27/93 for the Small Cap Value and Trend Series; 7/02/91 for
the DelCap Series; 7/28/88 for the Delaware Series, the Decatur Total Return
Series, the Delchester Series, the Capital Reserves Series, and the Cash Reserve
Series; and 5/1/97 for the Devon Series, the Social Awareness Series, the
Emerging Markets Series, and the Strategic Income Series and 4/29/85 for the
Money Market Fund.
 
PERFORMANCE INFORMATION REFLECTS ONLY THE PERFORMANCE OF A HYPOTHETICAL
INVESTMENT DURING THE PARTICULAR TIME PERIOD ON WHICH THE CALCULATIONS ARE
BASED. ONE-YEAR TOTAL RETURN AND AVERAGE ANNUAL TOTAL RETURN FIGURES ARE BASED
ON HISTORICAL EARNINGS AND ARE NOT INTENDED TO INDICATE FUTURE PERFORMANCE.
PERFORMANCE INFORMATION SHOULD BE CONSIDERED IN LIGHT OF THE INVESTMENT
OBJECTIVES AND POLICIES, CHARACTERISTICS AND QUALITY OF THE PORTFOLIO OF THE
UNDERLYING FUND IN WHICH A SUB-ACCOUNT INVESTS AND THE MARKET CONDITIONS DURING
THE GIVEN TIME PERIOD, AND SHOULD NOT BE CONSIDERED AS A REPRESENTATION OF WHAT
MAY BE ACHIEVED IN THE FUTURE.
 
                                       18
<PAGE>
               DESCRIPTION OF THE COMPANY, THE SEPARATE ACCOUNT,
                            AND THE UNDERLYING FUNDS
 
THE COMPANY
 
The Company is a life insurance company organized under the laws of Delaware in
July 1974. Its Principal Office is located at 440 Lincoln Street, Worcester,
Massachusetts 01653, Telephone 508-855-1000 ("Principal Office"). Prior to
October 1, 1995, the Company was known as SMA Life Assurance Company. As of
December 31, 1997, the Company had over $9.4 billion in assets. The Company is
subject to the laws of the State of Delaware governing insurance companies and
to regulation by the Commissioner of Insurance of Delaware. In addition, the
Company is subject to the insurance laws and regulations of other states and
jurisdictions in which it is licensed to operate. The Company is an indirectly
wholly owned subsidiary of First Allmerica Financial Life Insurance Company
("First Allmerica"), formerly State Mutual Life Assurance Company of America,
440 Lincoln Street, Worcester, Massachusetts. First Allmerica, organized under
the laws of Massachusetts in 1844, is the fifth oldest life insurance company in
America.
 
The Company is a charter member of the Insurance Marketplace Standards
Association ("IMSA"). Companies that belong to IMSA subscribe to a rigorous set
of standards that cover the various aspects of sales and service for
individually sold life insurance and annuities. IMSA members have adopted
policies and procedures that demonstrate a commitment to honesty, fairness and
integrity in all customer contacts involving sales and service of individual
life insurance and annuity products.
 
THE SEPARATE ACCOUNT
 
The Separate Account was authorized by vote of the Board of Directors of the
Company on November 22, 1993. The Separate Account is registered with the
Securities and Exchange Commission ("SEC") as a unit investment trust under the
Investment Company Act of 1940 ("1940 Act"). Such registration does not involve
the supervision of its management or investment practices or policies of the
Separate Account or the Company by the SEC.
 
The assets used to fund the variable portion of the Certificates are set aside
in the Separate Account and are kept separate and apart from the general assets
of the Company. Under Delaware law, assets equal to the reserves and other
liabilities of the Separate Account may not be charged with any liabilities
arising out of any other business of the Company. The Separate Account currently
has 41 Sub-Accounts. Each Sub-Account is administered and accounted for as part
of the general business of the Company, but the income, capital gains, or
capital losses of each Sub-Account are allocated to such Sub-Account, without
regard to other income, capital gains, or capital losses of the Company or the
other Sub-Accounts. Each Sub-Account invests exclusively in a corresponding
investment portfolio ("Underlying Fund") of the Delaware Group Premium Fund,
Inc. or the Money Market Fund of Allmerica Investment Trust.
 
DELAWARE GROUP PREMIUM FUND, INC.
 
Delaware Group Premium Fund, Inc. ("DGPF") is an open-end, diversified,
management investment company registered with the SEC under the 1940 Act. DGPF
was established to provide a vehicle for the investment of assets of various
separate accounts supporting variable insurance policies. Fourteen investment
portfolios are available under the Certificates: Decatur Total Return Series,
Devon Series, DelCap Series, Social Awareness Series, REIT Series, Small Cap
Value Series, Trend Series, International Equity Series, Emerging Markets
Series, Delaware Series, Delchester Series, Capital Reserves Series, Strategic
Income Series, and Cash Reserve Series (collectively, the "Underlying Funds").
The assets of each Underlying Fund are held separate from the assets of the
other Underlying Funds. Each Underlying Fund operates as a separate investment
vehicle, and the income or losses of one Underlying Fund have no effect on the
investment performance of another Underlying Fund. Shares of the Underlying
Funds are not offered to the general public but solely to separate accounts of
life insurance companies.
 
                                       19
<PAGE>
The investment adviser for the Decatur Total Return Series, Devon Series, DelCap
Series, Social Awareness Series, REIT Series, Small Cap Value Series, Trend
Series, Delaware Series, Delchester Series, Capital Reserves Series, Strategic
Income Series, and Cash Reserve Series is Delaware Management Company, Inc.
("Delaware Management"). The investment adviser for the International Equity
Series, and the Emerging Markets Series is Delaware International Advisers Ltd.
("Delaware International").
 
                           ALLMERICA INVESTMENT TRUST
 
Allmerica Investment Trust (the "Trust") is an open-end, diversified management
investment company registered with the SEC under the 1940 Act. Such registration
does not involve supervision by the SEC of the investments or investment policy
of the Trust or its separate investment funds. The Trust was established as a
Massachusetts business trust on October 11, 1984 for the purpose of providing a
vehicle for the investment of assets of various separate accounts established by
First Allmerica, the Company, or other affiliated insurance companies. One
investment portfolio of the Trust ("Fund") is available under the Certificates,
issuing a series of shares: the Money Market Fund. Shares of the Trust are not
offered to the general public but solely to the separate account. AFIMS serves
as investment adviser for the Money Market Fund.
 
                       INVESTMENT OBJECTIVES AND POLICIES
 
A summary of investment objectives of each of the Underlying Funds is set forth
below. MORE DETAILED INFORMATION REGARDING THE INVESTMENT OBJECTIVES,
RESTRICTIONS AND RISKS, EXPENSES PAID BY THE UNDERLYING FUNDS AND OTHER RELEVANT
INFORMATION REGARDING THE UNDERLYING INVESTMENT COMPANY MAY BE FOUND IN THE
PROSPECTUSES WHICH ACCOMPANY THIS PROSPECTUS AND SHOULD BE READ CAREFULLY BEFORE
INVESTING. The statements of additional information of the Underlying Funds are
available upon request. There can be no assurance that the investment objectives
of the Underlying Funds can be achieved.
 
DECATUR TOTAL RETURN SERIES -- seeks the highest possible total rate of return
by selecting issues that exhibit the potential for capital appreciation while
providing higher than average dividend income.
 
DEVON SERIES -- seeks current income and capital appreciation. It seeks to
achieve its objective by investing primarily in income-producing common stocks,
with a focus on common stocks that the investment manager believes exhibit the
potential for above-average dividend increases over time.
 
DELCAP SERIES -- seeks long-term capital appreciation by investing its assets in
a diversified portfolio of securities exhibiting the potential for significant
growth.
 
SOCIAL AWARENESS SERIES -- seeks to achieve long-term capital appreciation. It
seeks to achieve its objective by investing primarily in equity securities of
medium- to large-sized companies expected to grow over time that meet the
Series' "Social Criteria" strategy.
 
REIT SERIES -- seeks to achieve maximum long-term total return. Capital
appreciation is a secondary objective. It seeks to achieve its objective by
investing in securities of companies primarily engaged in the real estate
industry.
 
SMALL CAP VALUE SERIES -- seeks capital appreciation by investing in small cap
common stocks whose market value appears low relative to their underlying value
or future earnings and growth potential. Emphasis also will be placed on
securities of companies that temporarily may be out of favor or whose value is
not yet recognized by the market.
 
TREND SERIES -- seeks long-term capital appreciation by investing primarily in
small-cap common stocks and convertible securities of emerging and other
growth-oriented companies. These securities will have been judged to be
responsive to changes in the marketplace and to have fundamental characteristics
to support growth. Income is not an objective.
 
                                       20
<PAGE>
INTERNATIONAL EQUITY SERIES -- seeks long-term growth without undue risk to
principal by investing primarily in equity securities of foreign issuers
providing the potential for capital appreciation and income.
 
EMERGING MARKETS SERIES -- seeks to achieve long-term capital appreciation. It
seeks to achieve its objective by investing primarily in equity securities of
issuers located or operating in emerging countries. The Series is an
international fund. As such, under normal market conditions, at least 65% of the
Series' assets will be invested in equity securities of issuers organized or
having a majority of their assets or deriving a majority of their operating
income in at least three countries that are considered to be emerging or
developing.
 
DELAWARE SERIES -- seeks a balance of capital appreciation, income and
preservation of capital. It uses a dividend-oriented valuation strategy to
select securities issued by established companies that are believed to
demonstrate potential for income and capital growth.
 
DELCHESTER SERIES -- seeks as high a current income as possible by investing in
rated and unrated corporate bonds (including high-yield bonds commonly known as
"junk bonds"), U.S. government securities and commercial paper. Please read the
Fund's prospectus disclosure regarding the risk factors before investing in this
Series.
 
CAPITAL RESERVES SERIES -- seeks a high, stable level of current income while
minimizing fluctuations in principal by investing in a diversified portfolio of
short- and intermediate-term securities.
 
STRATEGIC INCOME SERIES -- seeks high current income and total return. It seeks
to achieve its objective by using a multi-sector investment approach, investing
primarily in three sectors of the fixed-income securities market: high yield,
higher-risk securities; investment grade fixed-income securities; and foreign
government and other foreign fixed-income securities. The Series also may invest
in U.S. equity securities.
 
CASH RESERVE SERIES -- a money market fund which seeks the highest level of
income consistent with the preservation of capital and liquidity through
investments in short-term money market instruments.
 
MONEY MARKET FUND -- The Money Market Fund is invested in a diversified
portfolio of high-quality, short-term money market instruments with the
objective of obtaining maximum current income consistent with the preservation
of capital and liquidity.
 
CERTAIN UNDERLYING FUNDS HAVE INVESTMENT OBJECTIVES AND/OR POLICIES SIMILAR TO
THOSE OF CERTAIN OTHER UNDERLYING FUNDS. THEREFORE, TO CHOOSE THE SUB-ACCOUNTS
WHICH WILL BEST MEET YOUR NEEDS AND OBJECTIVES, CAREFULLY READ THE PROSPECTUSES
OF THE UNDERLYING FUNDS ALONG WITH THIS PROSPECTUS. IN SOME STATES, INSURANCE
REGULATIONS MAY RESTRICT THE AVAILABILITY OF PARTICULAR SUB-ACCOUNTS.
 
If required in your state, in the event of a material change in the investment
policy of a Sub-Account or the Underlying Fund in which it invests, you will be
notified of the change. If you have Certificate Value in that Sub-Account, the
Company will transfer it without charge on written request by you to another
Sub-Account or to the General Account. The Company must receive your Written
Request within sixty (60) days of the later of (1) the effective date of such
change in the investment policy, or (2) the receipt of the notice of your right
to transfer. You may then change your premium and deduction allocation
percentages.
 
                          INVESTMENT ADVISORY SERVICES
 
For managing the portfolios of the Underlying Funds and making the investment
decisions, investment advisers are paid an annual fee by their respective
Underlying Funds. For Delaware Management, this fee is equal to 0.50% of the
average daily net assets of the Cash Reserve Series; 0.60% of the average daily
net assets of the Decatur Total Return Series, Delchester Series, Capital
Reserves Series, Delaware Series and Devon Series; 0.65% of the average daily
net assets of the Strategic Income Series and 0.75% of the average daily net
assets of the DelCap Series, Small Cap Value Series, Trend Series, Social
Awareness Series, and REIT Series.
 
                                       21
<PAGE>
For Delaware International Advisors Ltd., this fee is equal to 0.75% of the
average daily net assets of the International Equity Series and 1.25% of the
Emerging Markets Series.
 
For providing its services under the Management Agreement, AFIMS will receive a
fee, computed daily at an annual rate based on the average daily net asset value
of the Money Market Fund as follows:
 
<TABLE>
<S>                                  <C>                                  <C>
Money Market Fund                    First $50 million                    0.35%
                                     Next $200 million                    0.25%
                                     Over $250 million                    0.20%
</TABLE>
 
               ADDITION, DELETION OR SUBSTITUTION OF INVESTMENTS
 
The Company reserves the right, subject to applicable law, to make additions to,
deletions from, or substitutions for the shares that are held in the
Sub-Accounts or that the Sub-Accounts may purchase. If the shares of any
Underlying Fund are no longer available for investment or if, in the Company's
judgment, further investment in any Underlying Fund should become inappropriate
in view of the purposes of the Separate Account or the affected Sub-Account, the
Company may redeem the shares of that Underlying Fund and substitute shares of
another registered open-end management company. The Company will not substitute
any shares attributable to a Certificate interest in a Sub-Account without
notice to the Certificate Owner and prior approval of the SEC and state
insurance authorities, to the extent required by the 1940 Act or other
applicable law. The Separate Account may, to the extent permitted by law,
purchase other securities for other certificates or permit a conversion between
certificates upon request by a Certificate Owner.
 
The Company also reserves the right to establish additional Sub-Accounts of the
Separate Account, each of which would invest in shares corresponding to a new
Underlying Fund, or in shares of another investment company having a specified
investment objective.
 
Subject to applicable law and any required SEC approval, the Company may, in its
sole discretion, establish new Sub-Accounts or eliminate one or more
Sub-Accounts if marketing needs, tax considerations or investment conditions
warrant. Any new Sub-Accounts may be made available to existing Certificate
Owners on a basis to be determined by the Company.
 
Shares of the Series of DGPF are also issued to variable annuity and variable
life separate accounts of other unaffiliated insurance companies ("mixed and
shared funding"). Shares of the Money Market Fund of the Trust are also issued
to separate accounts of the Company and its affiliates which issue variable
annuity and variable life contracts ("mixed funding"). It is conceivable that in
the future such mixed funding or shared funding may be disadvantageous for
variable life contract owners or variable annuity contract owners. Although the
Company, DGPF and the Trust do not currently foresee any such disadvantages to
either variable life insurance contract owners or variable annuity contract
owners, the Company and the respective Trustees intend to monitor events in
order to identify any material conflicts between such contract owners and to
determine what action, if any, should be taken in response thereto. If the
Trustees were to conclude that separate funds should be established for variable
life and variable annuity separate accounts, the Company will bear the attendant
expenses.
 
If any of these substitutions or changes are made, the Company may, by
appropriate endorsement change, the Certificate to reflect the substitution or
change and will notify Certificate Owners of all such changes. If the Company
deems it to be in the best interest of Certificate Owners, and subject to any
approvals that may be required under applicable law, the Separate Account or any
Sub-Accounts may be operated as a management company under the 1940 Act, may be
deregistered under the 1940 Act if registration is no longer required, or may be
combined with other Sub-Accounts or other separate accounts of the Company.
 
                                       22
<PAGE>
                                 VOTING RIGHTS
 
To the extent required by law, the Company will vote Underlying Fund shares held
by each Sub-Account in accordance with instructions received from Certificate
Owners with Certificate Value in such Sub-Account. If the 1940 Act or any rules
thereunder should be amended, or if the present interpretation of the 1940 Act
or such rules should change, and as a result the Company determines that it is
permitted to vote shares in its own right, whether or not such shares are
attributable to the Certificates, the Company reserves the right to do so.
 
Each person having a voting interest will be provided with proxy materials of
the respective Underlying Fund, together with an appropriate form with which to
give voting instructions to the Company. Shares held in each Sub-Account for
which no timely instructions are received will be voted in proportion to the
instructions received from all persons with an interest in such Sub-Account
furnishing instructions to the Company. The Company will also vote shares held
in the Separate Account that it owns and which are not attributable to
Certificates in the same proportion.
 
The number of votes which a Certificate Owner has the right to instruct will be
determined by the Company as of the record date established for the Underlying
Fund. This number is determined by dividing each Certificate Owner's Certificate
Value in the Sub-Account, if any, by the net asset value of one share in the
corresponding Underlying Fund in which the assets of the Sub-Account are
invested.
 
The Company may, when required by state insurance regulatory authorities,
disregard voting instructions if the instructions require that the shares be
voted so as (1) to cause a change in the subclassification or investment
objective of one or more of the Underlying Funds, or (2) to approve or
disapprove an investment advisory contract for the Underlying Funds. In
addition, the Company may disregard voting instructions in favor of any change
in the investment policies or in any investment adviser or principal underwriter
initiated by Certificate Owners or the Trustees. The Company's disapproval of
any such change must be reasonable and, in the case of a change in investment
policies or investment adviser, based on a good faith determination that such
change would be contrary to state law or otherwise is inappropriate in light of
the objectives and purposes of the Underlying Funds. In the event the Company
does disregard voting instructions, a summary of and the reasons for that action
will be included in the next periodic report to Certificate Owners.
 
                                THE CERTIFICATE
 
ENROLLMENT FORM FOR A CERTIFICATE
 
Upon receipt at its Principal Office of a completed enrollment form from a
prospective Certificate Owner, the Company will follow certain insurance
underwriting procedures designed to determine whether the proposed Insured is
insurable. This process may involve such verification procedures as medical
examinations and may require that further information be provided by the
proposed Certificate Owner before a determination of insurability can be made. A
Certificate cannot be issued until this underwriting procedure has been
completed. The Company reserves the right to reject an enrollment form which
does not meet the Company's underwriting guidelines, but in underwriting
insurance, the Company shall comply with all applicable federal and state
prohibitions concerning unfair discrimination.
 
At the time of enrollment, the proposed insured will complete an enrollment
form, which lists the proposed amount of insurance and indicates how much of
that insurance is considered eligible for simplified underwriting. If the
eligibility questions on the enrollment form are answered "No," the Company will
provide immediate coverage equal to the simplified underwriting amount. If the
proposed insured is in a standard premium class, any insurance in excess of the
simplified underwriting amount will begin on the date the enrollment form and
medical examinations, if any, are completed. If the proposed insured cannot
answer the eligibility questions "No," and if the proposed insured is not a
standard risk, insurance coverage will begin only after the Company (1) approves
the enrollment form, (2) the Certificate is delivered and accepted, and (3) the
first premium is paid.
 
                                       23
<PAGE>
Pending completion of insurance underwriting and Certificate issuance
procedures, any initial premiums will be held in the General Account. If the
enrollment form is approved and the Certificate is issued and accepted, the
initial premium held in the General Account will be credited with interest not
later than the date of receipt of the premium at the Principal Office. IF THE
CERTIFICATE IS NOT ISSUED, THE PREMIUMS WILL BE RETURNED TO YOU WITHOUT
INTEREST.
 
If the Certificate provides for a full refund of the initial payment under its
"Right-to-Examine Certificate" provision as required in your state, all
Certificate Value in the General Account that you initially designated to go to
the Sub-Accounts will be transferred to the Sub-Account investing in the Cash
Reserve Series of DGPF upon Issuance and Acceptance of the Certificate. All
Certificate Value will be allocated as you have chosen not later than the
expiration of the period during which you may exercise the "Right-to-Examine
Certificate" provision. If the "Payor Provision" is in effect, (see CERTIFICATE
TERMINATION AND REINSTATEMENT -- "Payor Provisions"), Payor premiums which are
not "excess premiums" will be transferred to the Monthly Deduction Sub-Account
not later than three days after underwriting approval of the Certificate.
 
FREE-LOOK PERIOD
 
The Certificate provides for an initial Free-Look Period. You may cancel the
Certificate by mailing or delivering it to the Principal Office or to an agent
of the Company on or before the latest of (a) 45 days after the enrollment form
for the Certificate is signed, (b) 10 days (20 or 30 days if required in your
state) after you receive the Certificate, or (c) 10 days after the Company mails
or personally delivers a Notice of Withdrawal Rights to you.
 
When you return the Certificate, the Company will, within seven days, mail a
refund. (The refund of any premium paid by check may be delayed until the check
has cleared your bank.) If the Certificate provides for a full refund of the
initial premium under its "Right-to-Examine Certificate" provision as required
in your state, your refund will be the greater of (a) your entire premium, or
(b) the Certificate Value plus deductions under the Certificate or by the
Underlying Funds for taxes, charges or fees. If the Certificate does not provide
for a full refund of the initial premium, you will receive the Certificate Value
in the Separate Account, plus premiums paid, including fees and charges, minus
the amounts allocated to the Separate Account, plus the fees and charges imposed
on amounts in the Separate Account.
 
After an increase in the Face Amount, a right to cancel the increase also
applies. The Company will mail or personally deliver a notice of a "Free Look"
with respect to the increase. You will have the right to cancel the increase
before the latest of (a) 45 days after the enrollment form for the increase is
signed, (b) 10 days after you receive the new specifications pages issued for
the increase, or (c) 10 days (20 or 30 days if required in your state) after the
Company mails or delivers a Notice of Withdrawal Rights to you. Upon canceling
the increase, you will receive a credit to the Certificate Value of charges
which would not have been deducted but for the increase. The amount to be
credited will be refunded if you so request. The Company will also waive any
surrender charge calculated for the increase.
 
CONVERSION PRIVILEGES
 
Once during the first 24 months after the Date of Issue or after the effective
date of an increase in Face Amount, while the Certificate is in force, you may
convert your Certificate without Evidence of Insurability to a flexible premium
adjustable life insurance policy with fixed and guaranteed minimum benefits.
Assuming that there have been no increases in the initial Face Amount, you can
accomplish this within 24 months after the Date of Issue by transferring,
without charge, the Certificate Value in the Separate Account to the General
Account and by simultaneously changing your premium allocation instructions to
allocate future premium payments to the General Account. Within 24 months after
the effective date of each increase, you can transfer, without charge, all or
part of the Certificate Value in the Separate Account to the General Account and
simultaneously change your premium allocation instructions to allocate all or
part of future premium payments to the General Account.
 
                                       24
<PAGE>
Where required by state law, and at your request, the Company will issue a
flexible premium adjustable life insurance policy to you. The new policy will
have the same face amount, issue age, date of issue, and risk classification as
the original Certificate.
 
PREMIUM PAYMENTS
 
Premium payments are payable to the Company, and may be mailed to the Principal
Office or paid through an authorized agent of the Company. All premium payments
after the initial premium payment are credited to the Separate Account or
General Account as of date of receipt at the Principal Office.
 
You may establish a schedule of planned premiums which will be billed by the
Company at regular intervals. Failure to pay planned premiums, however, will not
itself cause the Certificate to lapse. You may also make unscheduled premium
payments at any time prior to the Final Premium Payment Date or skip planned
premium payments, subject to the maximum and minimum premium limitations
described below. Therefore, unlike conventional insurance policies, a
Certificate does not obligate you to pay premiums in accordance with a rigid and
inflexible premium schedule.
 
You may also elect to pay premiums by means of a monthly automatic payment
("MAP") procedure. Under a MAP procedure, amounts will be deducted from your
checking account each month, generally on the Monthly Processing Date, and
applied as a premium under the Certificate. The minimum payment permitted under
MAP is $50.
 
Premiums are not limited as to frequency and number. However, no premium payment
may be less than $100 without the Company's consent. Moreover, premium payments
must be sufficient to cover the next Monthly Deduction plus loan interest
accrued, or the Certificate may lapse. See CERTIFICATE TERMINATION AND
REINSTATEMENT.
 
In no event may the total of all premiums paid exceed the current maximum
premium limitations set forth in the Certificate, if required by federal tax
laws. These maximum premium limitations will change whenever there is any change
in the Face Amount, the addition or deletion of a rider, or a change in the
Death Benefit Option. If a premium is paid which would result in total premiums
exceeding the current maximum premium limitations, the Company will only accept
that portion of the premiums which shall make total premiums equal the maximum.
Any part of the premiums in excess of that amount will be returned and no
further premiums will be accepted until allowed by the current maximum premium
limitation prescribed by Internal Revenue Service ("IRS") rules. Notwithstanding
the current maximum premium limitations, however, the Company will accept a
premium which is needed in order to prevent a lapse of the Certificate during a
Certificate year. See CERTIFICATE TERMINATION AND REINSTATEMENT.
 
ALLOCATION OF NET PREMIUMS
 
The Net Premium equals the premium paid less any premium expense charge. In the
enrollment form for the Certificate, you indicate the initial allocation of Net
Premiums among the General Account and the Sub-Accounts of the Separate Account.
You may allocate premiums to one or more Sub-Accounts, but may not have
Certificate Value in more than twenty Sub-Accounts at any one time. The minimum
amount which may be allocated to a Sub-Account is 1% of Net Premium paid.
Allocation percentages must be in whole numbers (for example, 33 1/3% may not be
chosen) and must total 100%. You may change the allocation of future Net
Premiums at any time pursuant to written or telephone request. If allocation
changes by telephone are elected by the Certificate Owner, a properly completed
authorization form must be on file before telephone requests will be honored.
The policy of the Company and its agents and affiliates is that they will not be
responsible for losses resulting from acting upon telephone requests reasonably
believed to be genuine. The Company will employ reasonable procedures to confirm
that instructions communicated by telephone are genuine; otherwise, the Company
may be liable for any losses due to unauthorized or fraudulent instructions. The
procedures the Company follows for transactions initiated by telephone include
requirements that callers on behalf of a
 
                                       25
<PAGE>
Certificate Owner identify themselves by name and identify the Certificate Owner
by name, date of birth and social security number. All transfer instructions by
telephone are tape recorded. An allocation change will be effective as of the
date of receipt of the notice at the Principal Office. No charge is currently
imposed for changing premium allocation instructions. The Company reserves the
right to impose such a charge in the future, but guarantees that the charge will
not exceed $25.
 
The Certificate Value in the Sub-Accounts will vary with their investment
experience; you bear this investment risk. The investment performance may affect
the Death Proceeds as well. Certificate Owners should periodically review their
allocations of premiums and Certificate Value in light of market conditions and
overall financial planning requirements.
 
TRANSFER PRIVILEGE
 
Subject to the Company's then current rules, you may at any time transfer the
Certificate Value among the Sub-Accounts or between a Sub-Account and the
General Account. However, the Certificate Value held in the General Account to
secure a Certificate loan may not be transferred.
 
All requests for transfers must be made to the Principal Office. The amount
transferred will be based on the Certificate Value in the Accounts next computed
after receipt of the transfer order. The Company will make transfers pursuant to
written or telephone requests. As discussed in THE CERTIFICATE -- "Allocation of
Net Premiums," a properly completed authorization form must be on file at the
Principal Office before telephone requests will be honored.
 
Transfers involving the General Account are currently permitted only if:
 
(a) There has been at least a ninety (90) day period since the last transfer
    from the General Account; and
 
(b) The amount transferred from the General Account in each transfer does not
    exceed the lesser of $100,000 or 25% of the Accumulated Value under the
    Certificate.
 
These rules are subject to change by the Company.
 
DOLLAR COST AVERAGING AND AUTOMATIC REBALANCING OPTIONS
 
You may have automatic transfers of at least $100 each made on a periodic basis
(a) from the Sub-Account which invests in the Cash Reserve Series to one or more
of the other Sub-Accounts ("Dollar Cost Averaging Option"), or (b) to
automatically reallocate Certificate Value among the Sub-Accounts ("Automatic
Rebalancing Option"). Automatic transfers may be made on a monthly, bimonthly,
quarterly, semiannual or annual schedule. Generally, all transfers will be
processed on the 15th of each scheduled month. However, if the 15th is not a
business day or is the Monthly Processing Date, the automatic transfer will be
processed on the next business day. The Dollar Cost Averaging Option and the
Automatic Rebalancing Option may not be in effect at the same time.
 
TRANSFER PRIVILEGE SUBJECT TO POSSIBLE LIMITATIONS
 
The transfer privilege is subject to the consent of the Company. The Company
reserves the right to impose limitations on transfers including, but not limited
to: (1) the minimum amount that may be transferred, (2) the minimum amount that
may remain in a Sub-Account following a transfer from that Sub-Account, (3) the
minimum period of time between transfers involving the General Account, and (4)
the maximum amount that may be transferred each time from the General Account.
 
The first twelve transfers in a Certificate year will be free of any charge.
Thereafter, a $10 transfer charge will be deducted from the amount transferred
for each transfer in that Certificate year. The Company may increase or decrease
this charge, but it is guaranteed never to exceed $25. The first automatic
transfer counts as one transfer towards the twelve free transfers allowed in
each Certificate year; each subsequent automatic transfer is without charge and
does not reduce the remaining number of transfers which may be made free of
charge.
 
                                       26
<PAGE>
Any transfers made with respect to a conversion privilege, Certificate loan or
material change in investment policy will not count towards the twelve free
transfers.
 
ELECTION OF DEATH BENEFIT OPTIONS
 
Federal tax law requires a minimum death benefit in relation to cash value for a
Certificate to qualify as life insurance. Under current federal tax law, either
the Guideline Premium test or the Cash Value Accumulation test can be used to
determine if the Certificate complies with the definition of "life insurance" in
Section 7702 of the Code. At the time of application, the Employer may elect
either of the tests.
 
The Guideline Premium test limits the amount of premiums payable under a
Certificate to a certain amount for an insured of a particular age and sex.
Under the Guideline Premium test, the Certificate Owner may choose between Death
Benefit Option 1 and Option 2, as described below. After issuance of the
Certificate, the Certificate Owner may change the selection from Option 1 to
Option 2 or vice versa. The Cash Value Accumulation test requires that the Death
Benefit must be sufficient so that the cash Surrender Value, as defined in
Section 7702, does not at any time exceed the net single premium required to
fund the future benefits under the Certificate. If the Cash Value Accumulation
test is chosen by the employer, ONLY Death Benefit Option 3 will apply. Death
Benefits Option 1 and Option 2 are NOT available under the Cash Value
Accumulation test.
 
GUIDELINE PREMIUM TEST AND CASH VALUE ACCUMULATION TEST
 
There are two main differences between the Guideline Premium test and the Cash
Value Accumulation test. First, the Guideline Premium test limits the amount of
premium that may be paid into a Certificate, while no such limits apply under
the Cash Value Accumulation test. Second, the factors that determine the minimum
Death Benefit relative to the Certificate Value are different. Required
increases in the minimum Death Benefit due to growth in Certificate Value will
generally be greater under the Cash Value Accumulation test than under the
Guideline Premium test. APPLICANTS FOR A POLICY SHOULD CONSULT A QUALIFIED TAX
ADVISER IN CHOOSING A DEATH BENEFIT ELECTION.
 
OPTION 1 -- LEVEL DEATH BENEFIT
 
Under Option 1, the Death Benefit is equal to the greater of the Face Amount or
the Minimum Death Benefit, as set forth in the table below. Under Option 1, the
Death Benefit will remain level unless the Minimum Death Benefit is greater than
the Face Amount, in which case the Death Benefit will vary as the Certificate
Value varies. Option 1 will offer the best opportunity for the Certificate Value
under a Certificate to increase without increasing the Death Benefit as quickly
as it might under the other options. The Death Benefit will never go below the
Face Amount.
 
OPTION 2 -- ADJUSTABLE DEATH BENEFIT
 
Under Option 2, the Death Benefit is equal to the greater of the Face Amount
plus the Certificate Value or the Minimum Death Benefit, as set forth in the
table below. The Death Benefit will, therefore, vary as the Certificate Value
changes, but will never be less than the Face Amount. Option 2 will offer the
best opportunity for the Certificate Owner who would like to have an increasing
Death Benefit as early as possible. The Death Benefit will increase whenever
there is an increase in the Certificate Value, and will decrease whenever there
is a decrease in the Certificate Value, but will never go below the Face Amount.
 
OPTION 3 -- LEVEL DEATH BENEFIT WITH CASH VALUE ACCUMULATION TEST
 
Under Option 3, the Death Benefit will equal the Face Amount, unless the
Certificate Value, multiplied by the applicable Option 3 Death Benefit Factor,
results in a higher Death Benefit. A complete list of Option 3 Death Benefit
Factors is set forth in the Certificate. The applicable Death Benefit Factor
depends upon the sex, risk classification, and then-attained age of the Insured.
The Death Benefit Factor decreases slightly from year to year as the attained
age of the Insured increases. Option 3 will offer the best opportunity for the
Certificate Owner who is looking for an increasing death benefit in later
Certificate years and/or would like to fund the
 
                                       27
<PAGE>
Certificate at the "seven-pay" limit for the full seven years. When the
Certificate Value multiplied by the applicable Death Benefit Factor exceeds the
Face Amount, the Death Benefit will increase whenever there is an increase in
the Certificate Value, and will decrease whenever there is a decrease in the
Certificate Value, but will never go below the Face Amount. OPTION 3 MAY NOT BE
AVAILABLE IN ALL STATES.
 
DEATH PROCEEDS
 
As long as the Certificate remains in force (see CERTIFICATE TERMINATION AND
REINSTATEMENT), the Company will, upon due proof of the Insured's death, pay the
Death Proceeds of the Certificate to the named Beneficiary. The Company will
normally pay the Death Proceeds within seven days of receiving due proof of the
Insured's death, but the Company may delay payments under certain circumstances.
See OTHER CERTIFICATE PROVISIONS -- "Postponement of Payments." The Death
Proceeds may be received by the Beneficiary in a lump sum or under one or more
of the payment options the Company offers. See APPENDIX B -- PAYMENT OPTIONS.
The Death Proceeds payable depend on the current Face Amount and the Death
Benefit Option that is in effect on the date of death. Prior to the Final
Premium Payment Date, the Death Proceeds are: (a) the Death Benefit provided
under Option 1, Option 2, or Option 3, whichever is in effect on the date of
death; plus (b) any additional insurance on the Insured's life that is provided
by rider; minus (c) any outstanding Debt, any partial withdrawals and partial
withdrawal charges, and any Monthly Deductions due and unpaid through the
Certificate month in which the Insured dies. After the Final Premium Payment
Date, the Death Proceeds equal the Surrender Value of the Certificate. The
amount of Death Proceeds payable will be determined as of the date of the
Company's receipt of due proof of the Insured's death.
 
MORE INFORMATION ABOUT DEATH BENEFIT OPTIONS 1 AND 2
 
If the Guideline Premium Test is chosen by the Employer, the Certificate Owner
may choose between Death Benefit Option 1 or Option 2. The Certificate Owner may
designate the desired Death Benefit Option in the enrollment form, and may
change the option once per Certificate year by Written Request. There is no
charge for a change in option.
 
MINIMUM DEATH BENEFIT UNDER OPTION 1 AND OPTION 2
 
The Minimum Death Benefit under Option 1 or Option 2 is equal to a percentage of
the Certificate Value as set forth below. The Minimum Death Benefit is
determined in accordance with the Code regulations to ensure that the
Certificate qualifies as a life insurance contract and that the insurance
proceeds may be excluded from the gross income of the Beneficiary.
 
                          MINIMUM DEATH BENEFIT TABLE
                            (Option 1 and Option 2)
 
<TABLE>
<CAPTION>
 Age of Insured                                                Percentage of
on Date of Death                                             Certificate Value
- ----------------------------------------------------------  -------------------
<S>                                                         <C>
    40 and under..........................................            250%
    45....................................................            215%
    50....................................................            185%
    55....................................................            150%
    60....................................................            130%
    65....................................................            120%
    70....................................................            115%
    75....................................................            105%
    80....................................................            105%
    85....................................................            105%
    90....................................................            105%
    95 and above..........................................            100%
</TABLE>
 
                                       28
<PAGE>
For the Ages not listed, the progression between the listed Ages is linear.
 
For any Face Amount, the amount of the Death Benefit and thus the Death Proceeds
will be greater under Option 2 than under Option 1, since the Certificate Value
is added to the specified Face Amount and included in the Death Proceeds only
under Option 2. However, the cost of insurance included in the Monthly Deduction
will be greater, and thus the rate at which Certificate Value will accumulate
will be slower, under Option 2 than under Option 1. See CHARGES AND DEDUCTIONS
- -- "Monthly Deduction from Certificate Value."
 
If you desire to have premium payments and investment performance reflected in
the amount of the Death Benefit, you should choose Option 2. If you desire
premium payments and investment performance reflected to the maximum extent in
the Certificate Value, you should select Option 1.
 
ILLUSTRATION OF OPTION 1
 
For purposes of this illustration, assume that the Insured is under the Age of
40, and that there is no outstanding Debt.
 
Under Option 1, a Certificate with a $50,000 Face Amount will generally have a
Death Benefit equal to $50,000. However, because the Death Benefit must be equal
to or greater than 250% of Certificate Value, if at any time the Certificate
Value exceeds $20,000, the Death Benefit will exceed the $50,000 Face Amount. In
this example, each additional dollar of Certificate Value above $20,000 will
increase the Death Benefit by $2.50. For example, a Certificate with a
Certificate Value of $35,000 will have a Minimum Death Benefit of $87,500
($35,000 X 2.50); Certificate Value of $40,000 will produce a Minimum Death
Benefit of $100,000 ($40,000 X 2.50); and Certificate Value of $50,000 will
produce a Minimum Death Benefit of $125,000 ($50,000 X 2.50).
 
Similarly, if Certificate Value exceeds $20,000, each dollar taken out of
Certificate Value will reduce the Death Benefit by $2.50. If, for example, the
Certificate Value is reduced from $25,000 to $20,000 because of partial
withdrawals, charges or negative investment performance, the Death Benefit will
be reduced from $62,500 to $50,000. If at any time, however, the Certificate
Value multiplied by the applicable percentage is less than the Face Amount, the
Death Benefit will equal the Face Amount of the Certificate.
 
The applicable percentage becomes lower as the Insured's Age increases. If the
Insured's Age in the above example were, for example, 50 (rather than between 0
and 40), the applicable percentage would be 185%. The Death Benefit would not
exceed the $50,000 Face Amount unless the Certificate Value exceeded $27,027
(rather than $20,000), and each dollar then added to or taken from Certificate
Value would change the Death Benefit by $1.85.
 
ILLUSTRATION OF OPTION 2
 
For purposes of this illustration, assume that the Insured is under the Age of
40 and that there is no outstanding Debt.
 
Under Option 2, a Certificate with a Face Amount of $50,000 will generally
produce a Death Benefit of $50,000 plus Certificate Value. For example, a
Certificate with Certificate Value of $5,000 will produce a Death Benefit of
$55,000 ($50,000 + $5,000); Certificate Value of $10,000 will produce a Death
Benefit of $60,000 ($50,000 + $10,000); Certificate Value of $25,000 will
produce a Death Benefit of $75,000 ($50,000 + $25,000). However, the Death
Benefit must be at least 250% of the Certificate Value. Therefore, if the
Certificate Value is greater than $33,333, 250% of that amount will be the Death
Benefit, which will be greater than the Face Amount plus Certificate Value. In
this example, each additional dollar of Certificate Value above $33,333 will
increase the Death Benefit by $2.50. For example, if the Certificate Value is
$35,000, the Minimum Death Benefit will be $87,500 ($35,000 X 2.50); Certificate
Value of $40,000 will produce a Minimum Death Benefit of $100,000 ($40,000 X
2.50); and Certificate Value of $50,000 will produce a Minimum Death Benefit of
$125,000 ($50,000 X 2.50).
 
                                       29
<PAGE>
Similarly, if Certificate Value exceeds $33,333, each dollar taken out of
Certificate Value will reduce the Death Benefit by $2.50. If, for example, the
Certificate Value is reduced from $45,000 to $40,000 because of partial
withdrawals, charges or negative investment performance, the Death Benefit will
be reduced from $112,500 to $100,000. If at any time, however, Certificate Value
multiplied by the applicable percentage is less than the Face Amount plus
Certificate Value, then the Death Benefit will be the current Face Amount plus
Certificate Value.
 
The applicable percentage becomes lower as the Insured's Age increases. If the
Insured's Age in the above example were 50, the Death Benefit must be at least
1.85 times the Certificate Value. The amount of the Death Benefit would be the
sum of the Certificate Value plus $50,000 unless the Certificate Value exceeded
$58,824 (rather than $33,333). Each dollar added to or subtracted from the
Certificate would change the Death Benefit by $1.85.
 
The Death Benefit under Option 2 will always be the greater of the Face Amount
plus Certificate Value or the Certificate Value multiplied by the applicable
percentage.
 
CHANGE IN DEATH BENEFIT OPTION
 
Generally, if Death Benefit Option 1 or Option 2 is in effect, the Death Benefit
Option in effect may be changed once each Certificate year by sending a Written
Request for change to the Principal Office. The effective date of any such
change will be the Monthly Processing Date on or following the date of receipt
of the request. No charges will be imposed on changes in Death Benefit Options.
IF OPTION 3 IS IN EFFECT, YOU MAY NOT CHANGE TO EITHER OPTION 1 OR OPTION 2.
 
If the Death Benefit Option is changed from Option 2 to Option 1, the Face
Amount will be increased to equal the Death Benefit which would have been
payable under Option 2 on the effective date of the change (i.e., the Face
Amount immediately prior to the change plus the Certificate Value on the date of
the change). The amount of the Death Benefit will not be altered at the time of
the change. However, the change in option will affect the determination of the
Death Benefit from that point on, since the Certificate Value will no longer be
added to the Face Amount in determining the Death Benefit. The Death Benefit
will equal the new Face Amount (or, if higher, the Minimum Death Benefit). The
cost of insurance may be higher or lower than it otherwise would have been since
any increases or decreases in Certificate Value will, respectively, reduce or
increase the Insurance Amount at Risk under Option 1. Assuming a positive net
investment return with respect to any amounts in the Separate Account, changing
the Death Benefit Option from Option 2 to Option 1 will reduce the Insurance
Amount at Risk and, therefore, the cost of insurance charge for all subsequent
Monthly Deductions, compared to what such charge would have been if no such
change were made. If the Death Benefit Option is changed from Option 1 to Option
2, the Face Amount will be decreased to equal the Death Benefit less the
Certificate Value on the effective date of the change. This change may not be
made if it would result in a Face Amount less than $40,000. A change from Option
1 to Option 2 will not alter the amount of the Death Benefit at the time of the
change, but will affect the determination of the Death Benefit from that point
on. Because the Certificate Value will be added to the new specified Face
Amount, the Death Benefit will vary with the Certificate Value. Thus, under
Option 2, the Insurance Amount at Risk will always equal the Face Amount unless
the Minimum Death Benefit is in effect. The cost of insurance may also be higher
or lower than it otherwise would have been without the change in Death Benefit
Option. See CHARGES AND DEDUCTIONS -- "Monthly Deduction from Certificate
Value."
 
A change in Death Benefit Option may result in total premiums paid exceeding the
then current maximum premium limitation determined by Internal Revenue Service
Rules. In such event, the Company will pay the excess to the Certificate Owner.
See THE CERTIFICATE -- "Premium Payments."
 
                                       30
<PAGE>
CHANGE IN FACE AMOUNT
 
Subject to certain limitations, you may increase or decrease the specified Face
Amount of a Certificate at any time by submitting a Written Request to the
Company. Any increase or decrease in the specified Face Amount requested by you
will become effective on the Monthly Processing Date on or next following the
date of receipt of the request at the Principal Office or, if Evidence of
Insurability is required, the date of approval of the request.
 
INCREASES
 
Along with the Written Request for an increase, you must submit satisfactory
Evidence of Insurability. The consent of the Insured is also required whenever
the Face Amount is increased. A request for an increase in the Face Amount may
not be less than an amount determined by the Company. This amount varies by
group but in no event will this amount exceed $10,000. You may not increase the
Face Amount after the Insured reaches Age 80. An increase must be accompanied by
an additional premium if the Certificate Value is less than $50 plus an amount
equal to the sum of two Monthly Deductions. On the effective date of each
increase in the Face Amount, a transaction charge of $2.50 per $1,000 of
increase up to $40, will be deducted from the Certificate Value for
administrative costs. The effective date of the increase will be the first
Monthly Processing Date on or following the date all of the conditions for the
increase are met.
 
An increase in the Face Amount will generally affect the Insurance Amount at
Risk, and may affect the portion of the Insurance Amount at Risk included in
various Underwriting Classes (if more than one Underwriting Class applies), both
of which may affect the monthly cost of insurance charges. A surrender charge
will also be calculated for the increase. See CHARGES AND DEDUCTIONS -- "Monthly
Deduction from Certificate Value" and "Surrender Charge."
 
After increasing the Face Amount, you will have the right (1) during a Free-Look
Period, to have the increase cancelled and the charges which would not have been
deducted but for the increase will be credited to the Certificate, and (2)
during the first 24 months following the increase, to transfer any or all
Certificate Value to the General Account free of charge. See THE CERTIFICATE --
"Free-Look Period" and "Conversion Privileges." A refund of charges which would
not have been deducted but for the increase will be made at your request.
 
DECREASES
 
The minimum amount for a decrease in the Face Amount is $10,000. By current
Company practice, the Face Amount in force after any decrease may not be less
than $50,000. If, following a decrease in the Face Amount, the Certificate would
not comply with the maximum premium limitation applicable under the IRS rules,
the decrease may be limited or Certificate Value may be returned to the
Certificate Owner (at your election) to the extent necessary to meet the
requirements. A return of Certificate Value may result in tax liability to you.
 
A decrease in the Face Amount will affect the total Insurance Amount at Risk and
the portion of the Insurance Amount at Risk covered by various Underwriting
Classes, both of which may affect a Certificate Owner's monthly cost of
insurance charges. See CHARGES AND DEDUCTIONS -- "Monthly Deduction from
Certificate Value."
 
For purposes of determining the cost of insurance charge, any decrease in the
Face Amount will reduce the Face Amount in the following order: (a) the Face
Amount provided by the most recent increase; (b) the next most recent increases
successively; and (c) the initial Face Amount. This order will also be used to
determine whether a surrender charge will be deducted and in what amount. If the
Face Amount is decreased while the Payor Provisions apply (see CERTIFICATE
TERMINATION AND REINSTATEMENT -- "Termination"), the above order may be modified
to determine the cost of insurance charge. You may then reduce or eliminate any
Face Amount for which you are paying the insurance charges, on a
last-in/first-out basis, before you reduce or eliminate amounts of insurance
which are paid by the Payor.
 
                                       31
<PAGE>
If you request a decrease in the Face Amount, the amount of any surrender charge
deducted will reduce the current Certificate Value. On the effective date of
each decrease in the Face Amount, a transaction charge of $2.50 per $1,000 of
decrease, up to a maximum of $40, will be deducted from the Certificate Value
for administrative costs. You may specify one Sub-Account from which the
transaction charge and, if applicable, any surrender charge will be deducted. If
you do not specify a Sub-Account, the Company will make a Pro-Rata Allocation.
The current surrender charge will be reduced by the amount of any surrender
charge deducted. See CHARGES AND DEDUCTIONS -- "Surrender Charge."
 
CERTIFICATE VALUE AND SURRENDER VALUE
 
The Certificate Value is the total amount available for investment and is equal
to the sum of the accumulation in the General Account and the value of the Units
in the Sub-Accounts. The Certificate Value is used in determining the Surrender
Value (the Certificate Value less any Debt and any surrender charge). See THE
CERTIFICATE -- "Surrender." There is no guaranteed minimum Certificate Value.
Because Certificate Value on any date depends upon a number of variables, it
cannot be predetermined.
 
Certificate Value and Surrender Value will reflect frequency and amount of Net
Premiums paid, interest credited to accumulations in the General Account, the
investment performance of the chosen Sub-Accounts, any partial withdrawals, any
loans, any loan repayments, any loan interest paid or credited, and any charges
assessed in connection with the Certificate.
 
CALCULATION OF CERTIFICATE VALUE
 
The Certificate Value is determined on the Date of Issue and on each Valuation
Date. On the Date of Issue, the Certificate Value will be the Net Premiums
received, plus any interest earned during the period when premiums are held in
the General Account (before being transferred to the Separate Account; see THE
CERTIFICATE -- "Enrollment Form for a Certificate") less any Monthly Deductions
due. On each Valuation Date after the Date of Issue the Certificate Value will
be:
 
(1) the sum of the values in each of the Sub-Accounts on the Valuation Date,
    determined for each Sub-Account by multiplying the value of a Unit in that
    Sub-Account on that date by the number of such Units allocated to the
    Certificate; PLUS
 
(2) the value in the General Account (including any amounts transferred to the
    General Account with respect to a loan).
 
Thus, the Certificate Value is determined by multiplying the number of Units in
each Sub-Account by their value on the particular Valuation Date, adding the
products, and adding accumulations in the General Account, if any.
 
THE UNIT
 
You allocate the Net Premiums among the Sub-Accounts. Allocations to the
Sub-Accounts are credited to the Certificate in the form of Units. Units are
credited separately for each Sub-Account.
 
The number of Units of each Sub-Account credited to the Certificate is equal to
the portion of the Net Premium allocated to the Sub-Account, divided by the
dollar value of the applicable Unit as of the Valuation Date the payment is
received at the Principal Office. The number of Units will remain fixed unless
changed by a subsequent split of Unit value, transfer, partial withdrawal or
surrender. In addition, if the Company is deducting the Monthly Deduction or
other charges from a Sub-Account, each such deduction will result in
cancellation of a number of Units equal in value to the amount deducted.
 
The dollar value of a Unit of each Sub-Account varies from Valuation Date to
Valuation Date based on the investment experience of that Sub-Account. That
experience, in turn, will reflect the investment performance, expenses and
charges of the respective Underlying Fund. The value of a Unit was set at $1.00
on the first Valuation Date for each Sub-Account. The dollar value of a Unit on
a given Valuation Date is determined by
 
                                       32
<PAGE>
multiplying the dollar value of the corresponding Unit as of the immediately
preceding Valuation Date by the appropriate net investment factor.
 
NET INVESTMENT FACTOR
 
The net investment factor measures the investment performance of a Sub-Account
of the Separate Account during the Valuation Period just ended. The net
investment factor for each Sub-Account is equal to 1.0000 plus the number
arrived at by dividing (a) by (b), where
 
(a) is the investment income of that Sub-Account for the Valuation Period, plus
    capital gains, realized or unrealized, credited during the Valuation Period;
    minus capital losses, realized or unrealized, charged during the Valuation
    Period; adjusted for provisions made for taxes, if any; and
 
(b) is the value of that Sub-Account's assets at the beginning of the Valuation
    Period.
 
The net investment factor may be greater or less than one. Therefore, the value
of a Unit may increase or decrease. You bear the investment risk. Subject to
applicable state and federal laws, the Company reserves the right to change the
methodology used to determine the net investment factor.
 
Allocations to the General Account are not converted into Units, but are
credited interest at a rate periodically set by the Company. See MORE
INFORMATION ABOUT THE GENERAL ACCOUNT.
 
PAYMENT OPTIONS
 
During the Insured's lifetime, you may arrange for the Death Proceeds to be paid
in a single sum or under one or more of the payment options then offered by the
Company. These payment options are also available at the Final Premium Payment
Date and if the Certificate is surrendered. If no election is made, the Company
will pay the Death Proceeds in a single sum. See APPENDIX B -- PAYMENT OPTIONS.
 
OPTIONAL INSURANCE BENEFITS
 
Subject to certain requirements, one or more of the optional insurance benefits
described in APPENDIX A -- OPTIONAL BENEFITS may be added to a Certificate by
rider. The cost of any optional insurance benefits will be deducted as part of
the Monthly Deduction. See CHARGES AND DEDUCTIONS -- "Monthly Deduction from
Certificate Value."
 
SURRENDER
 
You may at any time surrender the Certificate and receive its Surrender Value.
The Surrender Value is the Certificate Value, less Debt and applicable surrender
charges. The Surrender Value will be calculated as of the Valuation Date on
which a Written Request for surrender and the Certificate are received at the
Principal Office. A surrender charge may be deducted when a Certificate is
surrendered if less than 15 full Certificate years have elapsed from the Date of
Issue of the Certificate or from the effective date of any increase in the Face
Amount. See CHARGES AND DEDUCTIONS -- "Surrender Charge."
 
The proceeds on surrender may be paid in a lump sum or under one of the payment
options the Company offers. See APPENDIX B -- PAYMENT OPTIONS. The Company will
normally pay the Surrender Value within seven days following the Company's
receipt of the surrender request, but the Company may delay payment under the
circumstances described in OTHER CERTIFICATE PROVISIONS -- "Postponement of
Payments."
 
For important tax considerations which may result from surrender see FEDERAL TAX
CONSIDERATIONS.
 
                                       33
<PAGE>
PAID-UP INSURANCE OPTION
 
On Written Request, you may elect life insurance coverage, usually for a reduced
amount, for the life of the Insured with no further premiums due. The Paid-Up
Insurance will be the amount that the Surrender Value can purchase for a net
single premium at the Insured's Age and Underwriting Class on the date this
option is elected. If the Surrender Value exceeds the net single premium, we
will pay the excess to you. The net single premium is based on the Commissioners
1980 Standard Ordinary Mortality Tables, Smoker or Non-Smoker (Table B for
unisex certificates) with increases in the tables for non-standard risks.
Interest will not be less than 4.5%.
 
IF THE PAID-UP INSURANCE OPTION IS ELECTED, THE FOLLOWING CERTIFICATE OWNER
RIGHTS AND BENEFITS WILL BE AFFECTED:
 
    - As described above, the Paid-Up Insurance benefit will be computed
      differently from the net Death Benefit and the Death Benefit options will
      not apply.
 
    - We will not allow transfers of Certificate Value from the General Account
      back to the Separate Account.
 
    - You may not make further payments.
 
    - You may not increase or decrease the Face Amount or make partial
      withdrawals.
 
    - Riders will continue only with our consent.
 
You may, after electing Paid-Up Insurance, surrender the Certificate for its net
cash value. The guaranteed cash value is the net single premium for the Paid-Up
Insurance at the Insured's attained Age. The net cash value is the cash value
less any outstanding Debt. We will transfer the Certificate Value in the
Separate Account to the General Account on the date we receive Written Request
to elect the option.
 
On election of Paid-Up Insurance, the Certificate often will become a modified
endowment contract. If a Certificate becomes a modified endowment contract,
Certificate loans, partial withdrawals or surrender will receive unfavorable
federal tax treatment. See FEDERAL TAX CONSIDERATIONS -- "Modified Endowment
Contracts."
 
PARTIAL WITHDRAWAL
 
Any time after the first Certificate year, you may withdraw a portion of the
Surrender Value of the Certificate, subject to the limits stated below, upon
Written Request filed at the Principal Office. The Written Request must indicate
the dollar amount you wish to receive and the Accounts from which such amount is
to be withdrawn. You may allocate the amount withdrawn among the Sub-Accounts
and the General Account. If you do not provide allocation instructions, the
Company will make a Pro-Rata Allocation. Each partial withdrawal must be in a
minimum amount of $500. Under Option 1 or Option 3, the Face Amount is reduced
by the amount of the partial withdrawal, and a partial withdrawal will not be
allowed if it would reduce the Face Amount below $40,000.
 
A partial withdrawal from a Sub-Account will result in the cancellation of the
number of Units equivalent in value to the amount withdrawn. The amount
withdrawn equals the amount requested by you plus the transaction charge and any
applicable partial withdrawal charge as described under CHARGES AND DEDUCTIONS
- -- "Charges on Partial Withdrawal." The Company will normally pay the amount of
the partial withdrawal within seven days following the Company's receipt of the
partial withdrawal request, but
 
                                       34
<PAGE>
the Company may delay payment under certain circumstances described in OTHER
CERTIFICATE PROVISIONS -- "Postponement of Payments." For important tax
consequences which may result from partial withdrawals, see FEDERAL TAX
CONSIDERATIONS.
 
                             CHARGES AND DEDUCTIONS
 
Charges will be deducted to compensate the Company for providing the insurance
benefits set forth in the Certificate and any additional benefits added by
rider, providing servicing, incurring distribution expenses, and assuming
certain risks in connection with the Certificates. Certain of the charges
described below may be reduced for Certificates issued in connection with a
specific group under a non-qualified benefit plan. Charges and deductions may
vary based on criteria, for example, such as the purpose for which the
Certificates are purchased, the size of the benefit plan and the expected number
of participants, the underwriting characteristics of the group, the levels and
types of administrative services provided to the benefit plan and participants,
and anticipated aggregate premium payments. From time to time the Company may
modify both the amounts and criteria for reductions, which will not be unfairly
discriminatory against any person.
 
PREMIUM EXPENSE CHARGE
 
A charge may be deducted from each premium payment for state and local premium
taxes paid by the Company. State premium taxes generally range from 0.75% to 5%,
while local premium taxes (if any) vary by jurisdiction within a state. The
Company guarantees that the charge for premium taxes will not exceed 10%. Upon
request, the Company may permit all or part of the Premium Expense Charge to be
deducted as part of the Monthly Deductions. The premium tax charge may change
when either the applicable jurisdiction changes or the tax rate within the
applicable jurisdiction changes. The Company should be notified of any change in
address of the Insured as soon as possible.
 
Additional charges are made to compensate the Company for federal taxes imposed
for deferred acquisition cost ("DAC") taxes and for distribution expenses
related to the Certificates. The DAC tax deduction may range from zero to 1% of
premiums, depending on the group to which the Policy is issued. The charge for
distribution expenses may range from zero to 10%. The distribution charge may
vary, depending upon such factors, for example, as the type of the benefit plan,
average number of participants, average Face Amount of the Certificates,
anticipated average annual premiums, and the actual distribution expenses
incurred by the Company.
 
MONTHLY DEDUCTION FROM CERTIFICATE VALUE
 
On the Date of Issue and each Monthly Processing Date thereafter prior to the
Final Premium Payment Date, certain charges ("Monthly Deduction") will be
deducted from the Certificate Value. The Monthly Deduction includes a charge for
cost of insurance, a charge for the cost of any additional benefits provided by
rider and a charge for Certificate administrative expenses that may be up to
$10, depending on the group to which the Policy is issued. The Monthly Deduction
may also include a charge for Separate Account administrative expenses and a
charge for mortality and expense risks. The Separate Account administrative
charge may continue for up to 10 Certificate years and may be up to 0.25% of
Certificate Value in each Sub-Account, depending on the group to which the
Policy was issued. The mortality and expense risk charge may be up to 0.90% of
Certificate Value in each Sub-Account. The Monthly Deduction on or following the
effective date of a requested change in the Face Amount will also include a
charge of $2.50 per $1,000 of increase or decrease, to a maximum of $40, for
administrative costs associated with the change. See "Charge for Change in Face
Amount."
 
You may specify from which Sub-Account the cost of insurance charge, the charge
for Certificate administrative expenses and the charge for the cost of
additional benefits provided by rider will be deducted. If the Payor Provision
is in force, all cost of insurance charges and administrative charges will be
deducted from the Monthly Deduction Sub-Account. If no allocation is specified,
the Company will make a Pro-Rata Allocation.
 
                                       35
<PAGE>
The Separate Account administrative charge and the mortality and expense risk
charge are assessed against each Sub-Account that generates a charge. In the
event that a charge is greater than the value of the Sub-Account to which it
relates on a Monthly Processing Date, the Company will make a Pro-Rata
Allocation of the unpaid balance.
 
Monthly Deductions are made on the Date of Issue and on each Monthly Processing
Date until the Final Premium Payment Date. No Monthly Deductions will be made on
or after the Final Premium Payment Date.
 
COST OF INSURANCE
 
This charge is designed to compensate the Company for the anticipated cost of
providing Death Proceeds to Beneficiaries of those Insureds who die prior to the
Final Premium Payment Date. The cost of insurance is determined on a monthly
basis, and is determined separately for the initial Face Amount and for each
subsequent increase in the Face Amount. Because the cost of insurance depends
upon a number of variables, it can vary from month to month and from group to
group.
 
CALCULATION OF THE CHARGE
 
If Death Benefit Option 2 is in effect, the monthly cost of insurance charge for
the initial Face Amount will equal the applicable cost of insurance rate
multiplied by the initial Face Amount. If Death Benefit Option 1 or Option 3 is
in effect, however, the applicable cost of insurance rate will be multiplied by
the initial Face Amount less the Certificate Value (minus charges for rider
benefits) at the beginning of the Certificate month. Thus, the cost of insurance
charge may be greater if Death Benefit Option 2 is in effect than if Death
Benefit Option 1 or Option 3 is in effect, assuming the same Face Amount in each
case and assuming that the Minimum Death Benefit is not in effect.
 
In other words, since the Death Benefit under Option 1 or Option 3 remains
constant while the Death Benefit under Option 2 varies with the Certificate
Value, any Certificate Value increases will reduce the insurance charge under
Option 1 or Option 3, but not under Option 2.
 
If Death Benefit Option 2 is in effect, the monthly insurance charge for each
increase in the Face Amount (other than an increase caused by a change in Death
Benefit Option) will be equal to the cost of insurance rate applicable to that
increase multiplied by the increase in the Face Amount. If Death Benefit Option
1 or Option 3 is in effect, the applicable cost of insurance rate will be
multiplied by the increase in the Face Amount reduced by any Certificate Value
(minus rider charges) in excess of the initial Face Amount at the beginning of
the Certificate month.
 
If the Minimum Death Benefit is in effect under any Option, a monthly cost of
insurance charge will also be calculated for that portion of the Death Benefit
which exceeds the current Face Amount. This charge will be calculated by:
 
    - multiplying the cost of insurance rate applicable to the initial Face
      Amount times the Minimum Death Benefit (Certificate Value times the
      applicable percentage), MINUS
 
    - the greater of the Face Amount or the Certificate Value under Death
      Benefit Option 1 or Option 3, or
 
    - the Face Amount plus the Certificate Value under Death Benefit Option 2.
 
When the Minimum Death Benefit is in effect, the cost of insurance charge for
the initial Face Amount and for any increases will be calculated as set forth in
the preceding two paragraphs.
 
The monthly cost of insurance charge will also be adjusted for any decreases in
the Face Amount. See THE CERTIFICATE -- "Change in Face Amount: Decreases."
 
                                       36
<PAGE>
COST OF INSURANCE RATES
 
This Certificate is sold to eligible individuals who are members of a
non-qualified benefit plan having a minimum, depending on the group, of five or
more members. A portion of the initial Face Amount may be issued on a guaranteed
or simplified underwriting basis. The amount of this portion will be determined
for each group, and may vary based on characteristics within the group.
 
The determination of the Underwriting Class for the guaranteed or simplified
issue portion will, in part, be based on the type of group; the number of
persons eligible to participate in the plan; expected percentage of eligible
persons participating in the plan; and the amount of guaranteed or simplified
underwriting insurance to be issued. Larger groups, higher participation rates
and occupations with historically favorable mortality rates will generally
result in the individuals within that group being placed in a more favorable
Underwriting Class.
 
Cost of insurance rates are based on a blended unisex rate table, Age and
Underwriting Class of the Insured at the Date of Issue, the effective date of an
increase or date of rider, as applicable, the amount of premiums paid less any
debt and any partial withdrawals and withdrawal charges. For those Certificates
issued on a unisex basis, sex-distinct rates do not apply. The cost of insurance
rates are determined at the beginning of each Certificate year for the initial
Face Amount. The cost of insurance rates for an increase in the Face Amount or
rider are determined annually on the anniversary of the effective date of each
increase or rider. The cost of insurance rates generally increase as the
Insured's Age increases. The actual monthly cost of insurance rates will be
based on the Company's expectations as to future mortality experience. They will
not, however, be greater than the guaranteed cost of insurance rates set forth
in the Certificate. These guaranteed rates are based on the 1980 Commissioners
Standard Ordinary Mortality Tables (Mortality Table B, Smoker, Non-smoker or
Uni-smoker, for unisex Certificates) and the Insured's Age. The tables used for
this purpose may set forth different mortality estimates for smokers and
non-smokers. Any change in the cost of insurance rates will apply to all persons
of the same insuring Age and Underwriting Class whose Certificates have been in
force for the same length of time.
 
The Underwriting Class of an Insured will affect the cost of insurance rates.
The Company currently places Insureds into preferred Underwriting Classes,
standard Underwriting Classes and substandard Underwriting Classes. In an
otherwise identical Certificate, an Insured in the preferred Underwriting Class
will have a lower cost of insurance than an Insured in a standard Underwriting
Class who, in turn, will have a lower cost of insurance than an Insured in a
substandard Underwriting Class with a higher mortality risk. The Underwriting
Classes may be divided into two categories or aggregated: smokers and
non-smokers. Non-smoking Insureds will incur lower cost of insurance rates than
Insureds who are classified as smokers but who are otherwise in the same
Underwriting Class. Any Insured with an Age at issuance under 18 will be
classified initially as regular, unless substandard. The Insured then will be
classified as a smoker at Age 18 unless the Insured provides satisfactory
evidence that the Insured is a non-smoker. The Company will provide notice to
you of the opportunity for the Insured to be classified as a non-smoker when the
Insured reaches Age 18.
 
The cost of insurance rate is determined separately for the initial Face Amount
and for the amount of any increase in the Face Amount. For each increase in the
Face Amount you request, at a time when the Insured is in a less favorable
Underwriting Class than previously, a correspondingly higher cost of insurance
rate will apply only to that portion of the Insurance Amount at Risk for the
increase. For the initial Face Amount and any prior increases, the Company will
use the Underwriting Class previously applicable. On the other hand, if the
Insured's Underwriting Class improves on an increase, the lower cost of
insurance rate generally will apply to the entire Insurance Amount at Risk.
 
MONTHLY CERTIFICATE ADMINISTRATIVE CHARGE
 
Prior to the Final Premium Payment Date, a monthly Certificate administrative
charge of up to $10 per month, depending on the group to which the Policy was
issued, will be deducted from the Certificate Value. This charge will be used to
compensate the Company for expenses incurred in the administration of the
Certificate, and will compensate the Company for first-year underwriting and
other start-up expenses incurred in
 
                                       37
<PAGE>
connection with the Certificate. These expenses include the cost of processing
enrollment forms, conducting medical examinations, determining insurability and
the Insured's Underwriting Class, and establishing Certificate records. The
Company does not expect to derive a profit from these charges.
 
MONTHLY SEPARATE ACCOUNT ADMINISTRATIVE CHARGE
 
The Company can make an administrative charge on an annual basis of up to 0.25%
of the Certificate Value in each Sub-Account. The duration of this charge can be
for up to 10 years. This charge is designed to reimburse the Company for the
costs of administering the Separate Account and Sub-Accounts. The charge is not
expected to be a source of profit. The administrative expenses assumed by the
Company in connection with the Separate Account and Sub-Accounts include, but
are not limited to, clerical, accounting, actuarial and legal services, rent,
postage, telephone, office equipment and supplies, expenses of preparing and
printing registration statements, expenses of preparing and typesetting
prospectuses and the cost of printing prospectuses not allocable to sales
expense, filing and other fees.
 
MONTHLY MORTALITY AND EXPENSE RISK CHARGE
 
The Company can make a mortality and expense risk charge on an annual basis of
up to 0.90% of the Certificate Value in each Sub-Account. This charge is for the
mortality risk and expense risk which the Company assumes in relation to the
variable portion of the Certificates. The total charges may be different between
groups and increased or decreased within a group, subject to compliance with
applicable state and federal requirements, but may not exceed 0.90% on an annual
basis.
 
The mortality risk assumed by the Company is that Insureds may live for a
shorter time than anticipated, and that the Company will, therefore, pay an
aggregate amount of Death Proceeds greater than anticipated. The expense risk
assumed is that the expenses incurred in issuing and administering the
Certificates will exceed the amounts realized from the administrative charges
provided in the Certificates. If the charge for mortality and expense risks is
not sufficient to cover actual mortality experience and expenses, the Company
will absorb the losses. If costs are less than the amounts provided, the
difference will be a profit to the Company. To the extent this charge results in
a current profit to the Company, such profit will be available for use by the
Company for, among other things, the payment of distribution, sales and other
expenses. Since mortality and expense risks involve future contingencies which
are not subject to precise determination in advance, it is not feasible to
identify specifically the portion of the charge which is applicable to each.
 
CHARGES REFLECTED IN THE ASSETS OF THE SEPARATE ACCOUNT
 
Because the Sub-Accounts purchase shares of the Underlying Funds, the value of
the Units of the Sub-Accounts will reflect the investment advisory fee and other
expenses incurred by the Underlying Funds. The prospectuses and Statements of
Additional Information of DGPF and the Trust have additional information
concerning such fees and expenses.
 
No charges are currently made against the Sub-Accounts for federal or state
income taxes. Should the Company determine that taxes will be imposed, the
Company may make deductions from the Sub-Account to pay such taxes. See FEDERAL
TAX CONSIDERATIONS. The imposition of such taxes would result in a reduction of
the Certificate Value in the Sub-Accounts.
 
SURRENDER CHARGE
 
The Certificate may provide for a contingent surrender charge. A separate
surrender charge, described in more detail below, may be calculated upon the
issuance of the Certificate and for each increase in the Face Amount. The
surrender charge is comprised of a contingent deferred administrative charge and
a contingent deferred sales charge. The contingent deferred administrative
charge compensates the Company for expenses incurred in administering the
Certificate. The contingent deferred sales charge compensates the Company for
expenses relating to the distribution of the Certificate, including agents'
commissions, advertising and the printing of the prospectus and sales
literature.
 
                                       38
<PAGE>
A surrender charge may be deducted if you request a full surrender of the
Certificate or a decrease in the Face Amount. The duration of the surrender
charge may be up to 15 years from the Date of Issue or from the effective date
of any increase in the Face Amount. The maximum surrender charge calculated upon
issuance of the Certificate is an amount up to the sum of (a) plus (b), where
(a) is a deferred administrative charge equal to $8.50 per thousand dollars of
the initial Face Amount, and (b) is a deferred sales charge of up to 50% (less
any premium expense charge not associated with state and local premium taxes) of
premiums received up to the Guideline Annual Premium. In accordance with
limitations under state insurance regulations, the amount of the maximum
surrender charge will not exceed a specified amount per thousand dollars of
initial Face Amount, as indicated in APPENDIX D -- CALCULATION OF MAXIMUM
SURRENDER CHARGES. The maximum surrender charge remains level for up to 24
Certificate months, reduces uniformly each month for the balance of the
surrender charge period, and is zero thereafter. This reduction in the maximum
surrender charge will reduce the deferred sales charge and the deferred
administrative charge proportionately.
 
If you surrender the Certificate during the first two years following the Date
of Issue before making premium payments associated with the initial Face Amount
which are at least equal to one Guideline Annual Premium, the deferred
administrative charge will be $8.50 per thousand dollars of initial Face Amount,
as described above, but the deferred sales charge will not exceed 30% (less any
premium expense charge not associated with state and local premium taxes) of
premiums received, up to one Guideline Annual Premium, plus 9% of premiums
received in excess of one Guideline Annual Premium. See APPENDIX D --
CALCULATION OF MAXIMUM SURRENDER CHARGES.
 
A separate surrender charge may apply to and is calculated for each increase in
the Face Amount. The surrender charge for the increase is in addition to that
for the initial Face Amount. The maximum surrender charge for the increase is up
to the sum of (a) plus (b), where (a) is up to $8.50 per thousand dollars of
increase, and (b) is a deferred sales charge of up to 50% (less any premium
expense charge not associated with state and local premium taxes) of premiums
associated with the increase, up to the Guideline Annual Premium for the
increase. In accordance with limitations under state insurance regulations, the
amount of the surrender charge will not exceed a specified amount per thousand
dollars of increase, as indicated in APPENDIX D -- CALCULATION OF MAXIMUM
SURRENDER CHARGES. As is true for the initial Face Amount, (a) is a deferred
administrative charge, and (b) is a deferred sales charge.
 
The maximum surrender charge for the increase remains level for up to 24
Certificate months, reduces uniformly each month for the balance of the
surrender charge period, and is zero thereafter. During the first two
Certificate years following an increase in the Face Amount before making premium
payments associated with the increase in the Face Amount which are at least
equal to one Guideline Annual Premium, the deferred administrative charge will
be $8.50 per thousand dollars of increase in the Face Amount, as described
above, but the deferred sales charge imposed will be less than the maximum
described above. Upon such a surrender, the deferred sales charge will not
exceed 30% (less any premium expense charge not associated with state and local
premium taxes) of premiums associated with the increase, up to one Guideline
Annual Premium (for the increase), plus 9% of premiums associated with the
increase in excess of one Guideline Annual Premium. See APPENDIX D --
CALCULATION OF MAXIMUM SURRENDER CHARGES. The premiums associated with the
increase are determined as described below. Additional premium payments may not
be required to fund a requested increase in the Face Amount.
 
Therefore, a special rule, which is based on relative Guideline Annual Premium
payments, applies whereby the Certificate Value will be allocated between the
initial Face Amount and the increase. Subsequent premium payments are allocated
between the initial Certificate and the increase. For example, suppose the
Guideline Annual Premium is equal to $1,500 before an increase and is equal to
$2,000 as a result of the increase. The Certificate Value on the effective date
of the increase would be allocated 75% ($1,500/$2,000) to the initial Face
Amount and 25% to the increase. All future premiums would also be allocated 75%
to the initial Face Amount and 25% to the increase. Thus, existing Certificate
Value associated with the increase will equal the portion of Certificate Value
allocated to the increase on the effective date of the increase, before any
 
                                       39
<PAGE>
deductions are made. Premiums associated with the increase will equal the
portion of the premium payments actually made on or after the effective date of
the increase which are allocated to the increase.
 
See APPENDIX D -- CALCULATION OF MAXIMUM SURRENDER CHARGES, for examples
illustrating the calculation of the maximum surrender charge for the initial
Face Amount and for any increases, as well as for the surrender charge based on
actual premiums paid or associated with any increases.
 
A surrender charge may be deducted on a decrease in the Face Amount. In the
event of a decrease, the surrender charge deducted is a fraction of the charge
that would apply to a full surrender of the Certificate. The fraction will be
determined by dividing the amount of the decrease by the current Face Amount and
multiplying the result by the surrender charge. If more than one surrender
charge is in effect (i.e., pursuant to one or more increases in the Face Amount
of a Certificate), the surrender charge will be applied in the following order:
(1) the most recent increase; (2) the next most recent increases successively;
and (3) the initial Face Amount. Where a decrease causes a partial reduction in
an increase or in the initial Face Amount, a proportionate share of the
surrender charge for that increase or for the initial Face Amount will be
deducted.
 
CHARGES ON PARTIAL WITHDRAWAL
 
After the first Certificate year, partial withdrawals of Surrender Value may be
made. The minimum withdrawal is $500. Under Option 1 or Option 3, the Face
Amount is reduced by the amount of the partial withdrawal, and a partial
withdrawal will not be allowed if it would reduce the Face Amount below $40,000.
A transaction charge which is the smaller of 2% of the amount withdrawn, or $25,
will be assessed on each partial withdrawal to reimburse the Company for the
cost of processing the withdrawal. The Company does not expect to make a profit
on this charge.
 
A partial withdrawal charge may also be deducted from Certificate Value. For
each partial withdrawal you may withdraw an amount equal to 10% of the
Certificate Value on the date the written withdrawal request is received by the
Company less the total of any prior withdrawals in that Certificate year which
were not subject to the partial withdrawal charge, without incurring a partial
withdrawal charge. Any partial withdrawal in excess of this amount ("excess
withdrawal") will be subject to the partial withdrawal charge. The partial
withdrawal charge is equal to 5% of the excess withdrawal up to the amount of
the surrender charge(s) on the date of withdrawal. There will be no partial
withdrawal charge if there is no surrender charge on the date of withdrawal
(i.e., 15 years have passed from the Date of Issue and from the effective date
of any increase in the Face Amount).
 
This right is not cumulative from Certificate year to Certificate year. For
example, if only 8% of Certificate Value was withdrawn in Certificate year two,
the amount you could withdraw in subsequent Certificate years would not be
increased by the amount you did not withdraw in the second Certificate year.
 
The Certificate's outstanding surrender charge will be reduced by the amount of
the partial withdrawal charge deducted, by proportionately reducing the deferred
sales charge component and the deferred administrative charge component. The
partial withdrawal charge deducted will decrease existing surrender charges in
the following order:
 
    - first, the surrender charge for the most recent increase in the Face
      Amount;
 
    - second, the surrender charge for the next most recent increases
      successively;
 
    - last, the surrender charge for the initial Face Amount.
 
See APPENDIX D -- CALCULATION OF MAXIMUM SURRENDER CHARGES for an example
illustrating the calculation of the charges on partial withdrawal and their
impact on the surrender charges.
 
                                       40
<PAGE>
TRANSFER CHARGES
 
The first twelve transfers in a Certificate year will be free of charge.
Thereafter, a transfer charge of $10 will be imposed for each transfer request
to reimburse the Company for the administrative costs incurred in processing the
transfer request. The Company reserves the right to increase the charge, but it
will never exceed $25. The Company also reserves the right to change the number
of free transfers allowed in a Certificate year. See THE CERTIFICATE --
"Transfer Privilege."
 
You may have automatic transfers of at least $100 made on a periodic basis,
every 1, 2 or 3 months (a) from the Sub-Accounts which invest in the Money
Market Fund of the Trust to one or more of the other Sub-Accounts, or (b) to
reallocate Certificate Value among the Sub-Accounts. The first automatic
transfer counts as one transfer towards the twelve free transfers allowed in
each Certificate year. Each subsequent automatic transfer is without charge and
does not reduce the remaining number of transfers which may be made without
charge.
 
If you utilize the Conversion Privilege, Loan Privilege, or reallocate
Certificate Value within 20 days of the Date of Issue of the Certificate, any
resulting transfer of Certificate Value from the Sub-Accounts to the General
Account will be free of charge, and in addition to the twelve free transfers in
a Certificate year. See THE CERTIFICATE -- "Conversion Privileges" and
CERTIFICATE LOANS.
 
CHARGE FOR CHANGE IN FACE AMOUNT
 
For each increase or decrease in the Face Amount you request, a transaction
charge of $2.50 per $1,000 of increase or decrease, to a maximum of $40, may be
deducted from the Certificate Value to reimburse the Company for administrative
costs associated with the change. This charge is guaranteed not to increase, and
the Company does not expect to make a profit on this charge.
 
OTHER ADMINISTRATIVE CHARGES
 
The Company reserves the right to impose a charge (not to exceed $25) for the
administrative costs incurred for changing the Net Premium allocation
instructions, for changing the allocation of any Monthly Deductions among the
various Sub-Accounts, or for a projection of values.
 
                               CERTIFICATE LOANS
 
Loans may be obtained by request to the Company on the sole security of the
Certificate. The total amount which may be borrowed is the Loan Value. In the
first Certificate year, the Loan Value is 75% of Certificate Value reduced by
applicable surrender charges, as well as Monthly Deductions and interest on the
loan to the end of the Certificate year. The Loan Value in the second
Certificate year and thereafter is 90% of an amount equal to Certificate Value
reduced by applicable surrender charges. There is no minimum limit on the amount
of the loan. The loan amount will normally be paid within seven days after the
Company receives the loan request at its Principal Office, but the Company may
delay payments under certain circumstances. See OTHER CERTIFICATE PROVISIONS --
"Postponement of Payments."
 
A Certificate loan may be allocated among the General Account and one or more
Sub-Accounts. If you do not make an allocation, the Company will make a Pro-Rata
Allocation based on the amounts in the Accounts on the date the Company receives
the loan request. Certificate Value in each Sub-Account equal to the Certificate
loan allocated to such Sub-Account will be transferred to the General Account,
and the number of Units equal to the Certificate Value so transferred will be
cancelled. This will reduce the Certificate Value in these Sub-Accounts. These
transactions are not treated as transfers for purposes of the transfer charge.
 
LOAN AMOUNT EARNS INTEREST IN THE GENERAL ACCOUNT
 
As long as the Certificate is in force, Certificate Value in the General Account
equal to the loan amount will be credited with interest at an effective annual
yield of at least 6.00% per year (7.5% for preferred loans). The
 
                                       41
<PAGE>
current credited rate is 7.1% (8% for preferred loans). NO ADDITIONAL INTEREST
WILL BE CREDITED TO SUCH CERTIFICATE VALUE.
 
PREFERRED LOAN OPTION
 
A preferred loan option is available under the Certificate. The preferred loan
option will be available upon Written Request. It may be revoked by you at any
time. If this option has been selected, after the tenth Certificate anniversary
Certificate Value in the General Account equal to the loan amount will be
credited with interest at an effective annual yield of at least 7.5%. The
Company's current practice is to credit a rate of interest equal to the rate
being charged for the preferred loan.
 
There is some uncertainty as to the tax treatment of preferred loans. Consult a
qualified tax adviser (and see FEDERAL TAX CONSIDERATIONS). THE PREFERRED LOAN
OPTION IS NOT AVAILABLE IN ALL STATES.
 
LOAN INTEREST CHARGED
 
Interest accrues daily, and is payable in arrears at the annual rate of 8%.
Interest is due and payable at the end of each Certificate year or on a pro-rata
basis for such shorter period as the loan may exist. Interest not paid when due
will be added to the loan amount and bear interest at the same rate. After the
due and unpaid interest is added to the loan amount, if the new loan amount
exceeds the Certificate Value in the General Account, the Company will transfer
Certificate Value equal to that excess loan amount from the Certificate Value in
each Sub-Account to the General Account as security for the excess loan amount.
The Company will allocate the amount transferred among the Sub-Accounts in the
same proportion that the Certificate Value in each Sub-Account bears to the
total Certificate Value in all Sub-Accounts.
 
REPAYMENT OF DEBT
 
Loans may be repaid at any time prior to the lapse of the Certificate. Upon
repayment of Debt, the portion of the Certificate Value that is in the General
Account securing the Debt repaid will be allocated to the various Accounts and
increase the Certificate Value in such Accounts in accordance with your
instructions. If you do not make a repayment allocation, the Company will
allocate Certificate Value in accordance with your most recent premium
allocation instructions; provided, however, that loan repayments allocated to
the Separate Account cannot exceed Certificate Value previously transferred from
the Separate Account to secure the Debt.
 
If Debt exceeds the Certificate Value less the surrender charge, the Certificate
will terminate. A notice of such pending termination will be mailed to the last
known address of you and any assignee. If you do not make sufficient payment
within 62 days after this notice is mailed, the Certificate will terminate with
no value. See CERTIFICATE TERMINATION AND REINSTATEMENT.
 
EFFECT OF CERTIFICATE LOANS
 
Although Certificate loans may be repaid at any time prior to the lapse of the
Certificate, Certificate loans will permanently affect the Certificate Value and
Surrender Value, and may permanently affect the Death Proceeds. The effect could
be favorable or unfavorable, depending upon whether the investment performance
of the Sub-Accounts is less than or greater than the interest credited to the
Certificate Value in the General Account attributable to the loan.
 
Moreover, outstanding Certificate loans and the accrued interest will be
deducted from the proceeds payable upon surrender or the death of the Insured.
 
                                       42
<PAGE>
                   CERTIFICATE TERMINATION AND REINSTATEMENT
 
TERMINATION
 
The failure to make premium payments will not cause the Certificate to lapse
unless:
 
    - the Surrender Value is insufficient to cover the next Monthly Deduction
      plus loan interest accrued; or
 
    - if Debt exceeds the Certificate Value.
 
If one of these situations occurs, the Certificate will be in default. You will
then have a grace period of 62 days, measured from the date of default, to make
sufficient payments to prevent termination. On the date of default, the Company
will send a notice to you and to any assignee of record. The notice will state
the amount of premium due and the date on which it is due.
 
Failure to make a sufficient payment within the grace period will result in
termination of the Certificate. If the Insured dies during the grace period, the
Death Proceeds will still be payable, but any Monthly Deductions due and unpaid
through the Certificate month in which the Insured dies and any other overdue
charges will be deducted from the Death Proceeds.
 
PAYOR PROVISIONS
 
Subject to approval in the state in which the Certificate was issued, if you
name a "Payor" in your enrollment form supplement, the following "Payor
Provisions" will apply:
 
The Payor may designate what portion, if any, of each payment of a premium is
"excess premium." You may allocate the excess premium among the General Account
and Sub-Accounts. The remaining Payor's premium which is not excess premium
("Payor's premium") will automatically be allocated to the Monthly Deduction
Sub-Account, from which the Monthly Deduction charges will be made. Payor
premiums are initially held in the General Account, and will be transferred to
the Monthly Deduction Sub-Account not later than three days after underwriting
approval of the Certificate. No Certificate loans, partial withdrawals or
transfers may be made from the amount in the Monthly Deduction Sub-Account
attributable to Payor's premiums.
 
If the amount in the Monthly Deduction Sub-Account attributable to Payor's
premiums is insufficient to cover the next Monthly Deduction, the Company will
send to the Payor a notice of the due date and amount of premium which is due.
The premium may be paid during a grace period of 62 days, beginning on the
premium due date. If the necessary premium is not received by the Company within
31 days of the end of the grace period, a second notice will be sent to the
Payor. A 31-day grace period notice at this time will also be sent to you if the
Certificate Value is insufficient to cover the Monthly Deductions then due.
 
If the amount in the Monthly Deduction Sub-Account attributable to Payor
premiums is insufficient to cover the Monthly Deductions due at the end of the
grace period, the balance of such Monthly Deductions will be withdrawn on a
Pro-Rata Allocation from the Certificate Value, if any, in the General Account
and the Sub-Accounts.
 
A lapse occurs if the Certificate Value is insufficient, at the end of the grace
period, to pay the Monthly Deductions which are due. The Certificate terminates
on the date of lapse. Any Death Benefit payable during the grace period will be
reduced by any overdue charges.
 
The above Payor Provisions, if applicable, are in lieu of the grace-period
notice and default provisions applicable when the Surrender Value is
insufficient to cover the next Monthly Deduction plus loan interest accrued.
However, they do not apply if Debt exceeds the Certificate Value. See the
discussion under "Termination," above. You or the Payor may, upon Written
Request, discontinue the above Payor Provisions. If the Payor makes a written
request to discontinue the Payor Provisions, the Company will send you a notice
of the discontinuance to your last known address.
 
                                       43
<PAGE>
REINSTATEMENT
 
If the Certificate has not been surrendered and the Insured is alive, the
terminated Certificate may be reinstated anytime within three years after the
date of default and before the Final Premium Payment Date. The reinstatement
will be effective on the Monthly Processing Date following the date you submit
the following to the Company:
 
    - a written enrollment form for reinstatement,
 
    - Evidence of Insurability; and
 
    - a premium that, after the deduction of the premium expense charge, is
      large enough to cover the Monthly Deductions for the three-month period
      beginning on the date of reinstatement.
 
SURRENDER CHARGE
 
The surrender charge on the date of reinstatement is the surrender charge which
should have been in effect had the Certificate remained in force from the Date
of Issue.
 
CERTIFICATE VALUE ON REINSTATEMENT
 
The Certificate Value on the date of reinstatement is:
 
    - the Net Premium paid to reinstate the Certificate increased by interest
      from the date the payment was received at the Principal Office; PLUS
 
    - an amount equal to the Certificate Value less Debt on the date of default;
      MINUS
 
    - the Monthly Deduction due on the date of reinstatement. You may reinstate
      any Debt outstanding on the date of default or foreclosure.
 
                          OTHER CERTIFICATE PROVISIONS
 
The following Certificate provisions may vary in certain states in order to
comply with requirements of the insurance laws, regulations, and insurance
regulatory agencies in those states.
 
CERTIFICATE OWNER
 
The Certificate Owner is the Insured unless another Certificate Owner has been
named in the enrollment form or the Certificate. The Certificate Owner is
generally entitled to exercise all rights under the Certificate while the
Insured is alive, subject to the consent of any irrevocable Beneficiary (the
consent of a revocable Beneficiary is not required). The consent of the Insured
is required whenever the Face Amount of insurance is increased.
 
BENEFICIARY
 
The Beneficiary is the person or persons to whom the insurance proceeds are
payable upon the Insured's death. Unless otherwise stated in the Certificate,
the Beneficiary has no rights in the Certificate before the death of the
Insured. While the Insured is alive, you may change any Beneficiary unless you
have declared a Beneficiary to be irrevocable. If no Beneficiary is alive when
the Insured dies, the Certificate Owner (or the Certificate Owner's estate) will
be the Beneficiary. If more than one Beneficiary is alive when the Insured dies,
they will be paid in equal shares, unless you have chosen otherwise. Where there
is more than one Beneficiary, the interest of a Beneficiary who dies before the
Insured will pass to surviving Beneficiaries proportionately.
 
                                       44
<PAGE>
ASSIGNMENT
 
The Certificate Owner may assign a Certificate as collateral or make an absolute
assignment of the Certificate. All rights under the Certificate will be
transferred to the extent of the assignee's interest. The Consent of the
assignee may be required in order to make changes in premium allocations, to
make transfers, or to exercise other rights under the Certificate. The Company
is not bound by an assignment or release thereof, unless it is in writing and is
recorded at the Principal Office. When recorded, the assignment will take effect
as of the date the Written Request was signed. Any rights created by the
assignment will be subject to any payments made or actions taken by the Company
before the assignment is recorded. The Company is not responsible for
determining the validity of any assignment or release.
 
INCONTESTABILITY
 
The Company will not contest the validity of a Certificate after it has been in
force during the Insured's lifetime for two years from the Date of Issue. The
Company will not contest the validity of any rider or any increase in the Face
Amount after such rider or increase has been in force during the Insured's
lifetime for two years from its effective date.
 
SUICIDE
 
The Death Proceeds will not be paid if the Insured commits suicide within two
years from the Date of Issue. Instead, the Company will pay the Beneficiary an
amount equal to all premiums paid for the Certificate, without interest, less
any outstanding Debt and less any partial withdrawals. If the Insured commits
suicide within two years from the effective date of any increase in the Death
Benefit, the Company's liability with respect to such increase will be limited
to a refund of the cost thereof. The Beneficiary will receive the administrative
charges and insurance charges paid for such increase.
 
AGE
 
If the Insured's Age as stated in the enrollment form for the Certificate is not
correct, benefits under the Certificate will be adjusted to reflect the correct
Age, if death occurs prior to the Final Premium Payment Date. The adjusted
benefit will be that which the most recent cost of insurance charge would have
purchased for the correct Age. In no event will the Death Benefit be reduced to
less than the Minimum Death Benefit.
 
POSTPONEMENT OF PAYMENTS
 
Payments of any amount due from the Separate Account upon surrender, partial
withdrawals, or death of the Insured, as well as payments of a Certificate loan
and transfers may be postponed whenever: (1) the New York Stock Exchange is
closed other than customary weekend and holiday closings, or trading on the New
York Stock Exchange is restricted as determined by the SEC, or (2) an emergency
exists, as determined by the SEC, as a result of which disposal of securities is
not reasonably practicable or it is not reasonably practicable to determine the
value of the Separate Account's net assets. Payments under the Certificate of
any amounts derived from the premiums paid by check may be delayed until such
time as the check has cleared your bank.
 
The Company also reserves the right to defer payment of any amount due from the
General Account upon surrender, partial withdrawal, or death of the Insured, as
well as payments of Certificate loans and transfers from the General Account,
for a period not to exceed six months.
 
                                       45
<PAGE>
                DIRECTORS AND PRINCIPAL OFFICERS OF THE COMPANY
 
<TABLE>
<CAPTION>
NAME AND POSITION
WITH COMPANY                             PRINCIPAL OCCUPATION(S) DURING PAST FIVE YEARS
- ----------------------------------  --------------------------------------------------------
<S>                                 <C>
Bruce C. Anderson                   Director (since 1996), Assistant Secretary (since 1992),
  Director                          and Vice President (since 1984) of First Allmerica
 
Abigail M. Armstrong                Secretary (since 1996), and Counsel (since 1991) of
  Secretary and Counsel             First Allmerica
 
Warren E. Barnes                    Vice President and Corporate Controller (since 1998) of
  Vice President and                First Allmerica; Vice President and Co-Controller (since
  Corporate Controller              1997) of First Allmerica; Vice President and Assistant
                                    Controller (1996 to 1997) of First Allmerica; Assistant
                                    Vice President and Assistant Controller (1995 to 1996)
                                    of First Allmerica; Assistant Vice President Corporate
                                    Accounting and Reporting (1993 to 1995) of First
                                    Allmerica
 
Robert E. Bruce                     Director and Chief Information Officer (since 1997),Vice
  Director, Vice President and      President (since 1995) of First Allmerica; Corporate
  Chief Information Officer         Manager (1979 to 1995) of Digital Equipment Corporation
 
John P. Kavanaugh                   Director and Chief Investment Officer (since 1996) and
  Director, Vice President and      Vice President (since 1991) of First Allmerica
  Chief Investment Officer
 
John F. Kelly                       Director (since 1996), General Counsel (since 1981),
  Director, Vice President and      Senior Vice President and Assistant Secretary (since
  General Counsel                   1986) of First Allmerica
 
J. Barry May                        Director and President (since 1996) of First Allmerica;
  Director                          Vice President (1993 to 1996), and General Manager (1989
                                    to 1993) of The Hanover Insurance Company
 
James R. McAuliffe                  Director (since 1996) of First Allmerica; Director
  Director                          (since 1992), President (since 1994), and CEO (since
                                    1996) of Citizens Insurance Company of America; Vice
                                    President (1982 to 1994) and Chief Investment Officer
                                    (1986 to 1994) of First Allmerica
 
John F. O'Brien                     Director, Chairman of the Board, President and Chief
  Director and Chairman of          Executive Officer (since 1989) of First Allmerica
  the Board
 
Edward J. Parry, III                Director and Chief Financial Officer (since 1996), and
  Director, Vice President,         Vice President and Treasurer (since 1993) of First
  Treasurer, and                    Allmerica
  Chief Financial Officer
 
Richard M. Reilly                   Director (since 1996), Vice President (since 1990), of
  Director, President and           First Allmerica; Director (since 1990) of Allmerica
  Chief Executive Officer           Investments, Inc.; and Director and President (since
                                    1990) of Allmerica Financial Investment Management
                                    Services, Inc.
</TABLE>
 
                                       46
<PAGE>
<TABLE>
<CAPTION>
NAME AND POSITION
WITH COMPANY                             PRINCIPAL OCCUPATION(S) DURING PAST FIVE YEARS
- ----------------------------------  --------------------------------------------------------
<S>                                 <C>
Robert P. Restrepo, Jr.             Director and Vice President (since 1998) of First
  Director                          Allmerica; Chief Executive Officer (1996 to 1998) of
                                    Travelers Property & Casualty; Senior Vice President
                                    (1993 to 1996) of Aetna Life & Casualty Company
 
Eric A. Simonsen                    Director (since 1996), Vice President (since 1990), and
  Director and Vice President       Chief Financial Officer (1990 to 1996) of First
                                    Allmerica
 
Phillip E. Soule                    Director (since 1996), and Vice President (since 1987)
  Director                          of First Allmerica
</TABLE>
 
                                  DISTRIBUTION
 
Allmerica Investments, Inc., an indirect subsidiary of First Allmerica, acts as
the principal underwriter of the Certificates pursuant to a Sales and
Administrative Services Agreement with the Company and the Separate Account.
Allmerica Investments, Inc. is registered with the SEC as a broker-dealer and is
a member of the National Association of Securities Dealers ("NASD"). The
Certificates are sold by agents of the Company who are registered
representatives of Allmerica Investments, Inc. or of independent broker-dealers.
 
The Company pays commissions to broker-dealers and registered representatives
which sell the Certificates based on a commission schedule. After issuance of a
Certificate or an increase in Face Amount, commissions may be up to 25% of the
first-year premiums up to a basic premium amount established by the Company.
Thereafter, commissions may be up to 10% of any additional premiums. Alternative
compensation schedules, which may include ongoing annual compensation of up to
0.50% of Certificate Value, are available based on premium payments and the
level of enrollment and ongoing administrative services provided to participants
and benefit plans by the broker-dealer or registered representative. Certain
registered representatives, including registered representatives enrolled in the
Company's training program for new agents, may receive additional first-year and
renewal commissions and training reimbursements. General Agents of the Company
and certain registered representatives may also be eligible to receive expense
reimbursements based on the amount of earned commissions. General Agents may
also receive overriding commissions, which will not exceed 2.5% of first-year,
or 4% of renewal premiums. To the extent permitted by NASD rules, promotional
incentives or payments may also be provided to broker-dealers based on sales
volumes, the assumption of wholesaling functions or other sales related
criteria. Other payments may be made for other services that do not directly
involve the sales of the Certificates. These services may include the
recruitment and training of personnel, production of promotional literature, and
similar services.
 
The Company intends to recoup the commission and other sales expenses through a
combination of the deferred sales charge component of the anticipated surrender
and partial withdrawal charges through a portion of the premium expense charge,
and the investment earnings on amounts allocated to accumulate on a fixed basis
in excess of the interest credited on fixed accumulations by the Company. There
is no additional charge to the Certificate Owners or to the Separate Account.
Any surrender charge assessed on a Certificate will be retained by the Company
except for amounts it may pay to Allmerica Investments, Inc. for services it
performs and expenses it may incur as principal underwriter and general
distributor.
 
                                    REPORTS
 
The Company will maintain the records relating to the Separate Account. You will
be promptly sent statements of significant transactions such as premium payments
(other than payments made pursuant to the MAP procedure), changes in the
specified Face Amount, changes in the Death Benefit Option, transfers among
Sub-Accounts and the General Account, partial withdrawals, increases in loan
amount by you, loan
 
                                       47
<PAGE>
repayments, lapse, termination for any reason, and reinstatement. An annual
statement will also be sent to you. The annual statement will summarize all of
the above transactions and deductions of charges during the Certificate year. It
will also set forth the status of the Death Proceeds, Certificate Value,
Surrender Value, amounts in the Sub-Accounts and General Account, and any
Certificate loan(s).
 
In addition, you will be sent periodic reports containing financial statements
and other information for the Separate Account and the Underlying Funds as
required by the 1940 Act.
 
                               LEGAL PROCEEDINGS
 
There are no legal proceedings pending to which the Separate Account is a party,
or to which the assets of the Separate Account are subject. The Company is not
involved in any litigation that is of material importance in relation to its
total assets or that relates to the Separate Account.
 
                              FURTHER INFORMATION
 
A Registration Statement under the 1933 Act relating to this offering has been
filed with the SEC. Certain portions of the Registration Statement and
amendments have been omitted from this Prospectus pursuant to the rules and
regulations of the SEC. Statements contained in this Prospectus concerning the
Certificate and other legal documents are summaries. The complete documents and
omitted information may be obtained from the SEC's principal office in
Washington, DC, upon payment of the SEC's prescribed fees.
 
                            INDEPENDENT ACCOUNTANTS
 
The financial statements of the Company as of December 31, 1997 and 1996 and for
each of the two years in the period ended December 31, 1997, and the financial
statements for the Group VEL Account as of December 31, 1997 and for the periods
indicated, included in this Prospectus constituting part of this Registration
Statement, have been so included in reliance on the reports of Price Waterhouse
LLP, independent accountants, given on the authority of said firm as experts in
auditing and accounting.
 
The financial statements of the Company included herein should be considered
only as bearing on the ability of the Company to meet its obligations under the
Certificates.
 
                           FEDERAL TAX CONSIDERATIONS
 
The effect of federal income taxes on the value of a Certificate, on loans,
withdrawals, or surrenders, on Death Benefit payments, and on the economic
benefit to you or the Beneficiary depends upon a variety of factors. The
following discussion is based upon the Company's understanding of the present
federal income tax laws as they are currently interpreted. From time to time
legislation is proposed which, if passed, could significantly, adversely, and
possibly retroactively, affect the taxation of the Certificates. No
representation is made regarding the likelihood of continuation of current
federal income tax laws or of current interpretations by the IRS. Moreover, no
attempt has been made to consider any applicable state or other tax laws.
 
It should be recognized that the following summary of federal income tax aspects
of amounts received under the Certificates is not exhaustive, does not purport
to cover all situations, and is not intended as tax advice. Specifically, the
discussion below does not address certain tax provisions that may be applicable
if the Certificate Owner is a corporation or the trustee of an employee benefit
plan. A qualified tax adviser should always be consulted with regard to the
enrollment form of law to individual circumstances.
 
THE COMPANY AND THE SEPARATE ACCOUNT
 
The Company is taxed as a life insurance company under Subchapter L of the Code
of 1986, and files a consolidated tax return with its parent and affiliates. The
Company does not expect to incur any income tax
 
                                       48
<PAGE>
upon the earnings or realized capital gains attributable to the Separate
Account. Based on these expectations, no charge is made for federal income taxes
which may be attributable to the Separate Account.
 
The Company will review periodically the question of a charge to the Separate
Account for federal income taxes. Such a charge may be made in future years for
any federal income taxes incurred by the Company. This might become necessary if
the tax treatment of the Company is ultimately determined to be other than what
the Company believes it to be, if there are changes made in the federal income
tax treatment of variable life insurance at the Company level, or if there is a
change in the Company's tax status. Any such charge would be designed to cover
the federal income taxes attributable to the investment results of the Separate
Account.
 
Under current laws the Company may also incur state and local taxes (in addition
to premium taxes) in several states. At present these taxes are not significant.
If there is a material change in applicable state or local tax laws, charges may
be made for such taxes paid, or reserves for such taxes, attributable to the
Separate Account.
 
TAXATION OF THE CERTIFICATES
 
The Company believes that the Certificates described in this Prospectus will be
considered life insurance contracts under Section 7702 of the Code, which
generally provides for the taxation of life insurance policies and places
limitations on the relationship of the Certificate Value to the Insurance Amount
at Risk. As a result, the Death Proceeds payable are excludable from the gross
income of the Beneficiary. Moreover, any increase in Certificate Value is not
taxable until received by the Certificate Owner or the Certificate Owner's
designee. See "MODIFIED ENDOWMENT CONTRACTS."
 
The Code also requires that the investment of each Sub-Account be adequately
diversified in accordance with Treasury regulations in order to be treated as a
life insurance Certificate for tax purposes. Although the Company does not have
control over the investments of the Underlying Funds, the Company believes that
the Underlying Funds currently meet the Treasury's diversification requirements,
and the Company will monitor continued compliance with these requirements. In
connection with the issuance of previous regulations relating to diversification
requirements, the Treasury Department announced that such regulations do not
provide guidance concerning the extent to which Certificate Owners may direct
their investments to particular divisions of a separate account. Regulations in
this regard may be issued in the future. It is possible that if and when
regulations are issued, the Certificates may need to be modified to comply with
such regulations. For these reasons, the Certificates or the Company's
administrative rules may be modified as necessary to prevent a Certificate Owner
from being considered the owner of the assets of the Separate Account.
 
Depending upon the circumstances, a surrender, partial withdrawal, change in the
Death Benefit Option, change in the Face Amount, lapse with Certificate loan
outstanding, or assignment of the Certificate may have tax consequences. In
particular, under specified conditions, a distribution under the Certificate
during the first 15 years from Date of Issue that reduces future benefits under
the Certificate will be taxed to the Certificate Owner as ordinary income to the
extent of any investment earnings in the Certificate. Federal, state and local
income, estate, inheritance, and other tax consequences of ownership or receipt
of Certificate proceeds depend on the circumstances of each Insured, Certificate
Owner, or Beneficiary.
 
CERTIFICATE LOANS
 
The Company believes that non-preferred loans received under a Certificate will
be treated as indebtedness of the Certificate Owner for federal income tax
purposes. Under current law, these loans will not constitute income for the
Certificate Owner while the Certificate is in force. See "MODIFIED ENDOWMENT
CONTRACTS." However, there is a risk that a preferred loan may be characterized
by the IRS as a withdrawal and taxed accordingly. At the present time, the IRS
has not issued any guidance on whether a loan with the attributes of a preferred
loan should be treated differently than a non-preferred loan. This lack of
specific guidance makes the tax treatment of preferred loans uncertain. In the
event pertinent IRS guidelines are issued in the future, you may revoke your
request for a preferred loan.
 
                                       49
<PAGE>
Section 264 of the Code restricts the deduction of interest on policy or
certificate loans. Consumer interest paid on policy or certificate loans under
an individually owned policy or certificate is not tax deductible. Generally, no
tax deduction for interest is allowed on policy or certificate loans, if the
insured is an officer or employee of, or is financially interested in, any
business carried on by the taxpayer. There is an exception to this rule which
permits a deduction for interest on loans up to $50,000 related to any policies
or certificates covering the greater of (1) five individuals, or (2) the lesser
of (a) 5% of the total number of officers and employees of the corporation, or
(b) 20 individuals.
 
MODIFIED ENDOWMENT CONTRACTS
 
The Technical and Miscellaneous Revenue Act of 1988 ("1988 Act") adversely
affects the tax treatment of distributions under so-called "modified endowment
contracts." Under the 1988 Act, any life insurance certificate, including a
Certificate offered by this Prospectus, that fails to satisfy a "seven-pay" test
is considered a modified endowment contract. A certificate fails to satisfy the
seven-pay test if the cumulative premiums paid under the certificate at any time
during the first seven certificate years, or within seven years of a material
change in the certificate, exceed the sum of the net level premiums that would
have been paid, had the certificate provided for paid-up future benefits after
the payment of seven level premiums.
 
If the Certificate is considered a modified endowment contract, all
distributions under the Certificate will be taxed on an "income-first" basis.
Most distributions received by a Certificate Owner directly or indirectly
(including loans, withdrawals, partial surrenders, or the assignment or pledge
of any portion of the value of the Certificate) will be includible in gross
income to the extent that the cash Surrender Value of the Certificate exceeds
the Certificate Owner's investment in the contract. Any additional amounts will
be treated as a return of capital to the extent of the Certificate Owner's basis
in the Certificate. With certain exceptions, an additional 10% tax will be
imposed on the portion of any distribution that is includible in income. All
modified endowment contracts issued by the same insurance company to the same
Certificate Owner during any 12-month period will be treated as a single
modified endowment contract in determining taxable distributions.
 
Currently, each Certificate is reviewed when premiums are received to determine
if it satisfies the seven-pay test. If the Certificate does not satisfy the
seven-pay test, the Company will notify the Certificate Owner of the option of
requesting a refund of the excess premium. The refund process must be completed
within 60 days after the Certificate anniversary, or the Certificate will be
permanently classified as a modified endowment contract.
 
                   MORE INFORMATION ABOUT THE GENERAL ACCOUNT
 
As discussed earlier, you may allocate Net Premiums and transfer Certificate
Value to the General Account. Because of exemption and exclusionary provisions
in the securities law, any amount in the General Account is not generally
subject to regulation under the provisions of the 1933 Act or the 1940 Act.
Accordingly, the disclosures in this Section have not been reviewed by the SEC.
Disclosures regarding the fixed portion of the Certificate and the General
Account may, however, be subject to certain generally applicable provisions of
the Federal Securities Laws concerning the accuracy and completeness of
statements made in prospectuses.
 
GENERAL DESCRIPTION
 
The General Account of the Company is made up of all of the general assets of
the Company other than those allocated to any separate account. Allocations to
the General Account become part of the assets of the Company and are used to
support insurance and annuity obligations. Subject to applicable law, the
Company has sole discretion over the investment of assets of the General
Account.
 
A portion or all of Net Premiums may be allocated or transferred to accumulate
at a fixed rate of interest in the General Account. Such net amounts are
guaranteed by the Company as to principal and a minimum rate of
 
                                       50
<PAGE>
interest. The allocation or transfer of funds to the General Account does not
entitle you to share in the investment experience of the General Account.
 
GENERAL ACCOUNT VALUE
 
The Company bears the full investment risk for amounts allocated to the General
Account and guarantees that interest credited to each Certificate Owner's
Certificate Value in the General Account will not be less than an annual rate of
4% ("Guaranteed Minimum Rate"). (Under the Certificate, the Guaranteed Minimum
Rate may be higher than 4%.)
 
The Company may, AT ITS SOLE DISCRETION, credit a higher rate of interest
("excess interest"), although it is not obligated to credit interest in excess
of the Guaranteed Minimum Rate, and might not do so. However, the excess
interest rate, if any, in effect on the date a premium is received at the
Principal Office is guaranteed on that premium for one year, unless the
Certificate Value associated with the premium becomes security for a Certificate
loan. AFTER SUCH INITIAL ONE-YEAR GUARANTEE OF INTEREST ON NET PREMIUM, ANY
INTEREST CREDITED ON THE CERTIFICATE VALUE IN THE GENERAL ACCOUNT IN EXCESS OF
THE GUARANTEED MINIMUM RATE PER YEAR WILL BE DETERMINED IN THE SOLE DISCRETION
OF THE COMPANY. THE CERTIFICATE OWNER ASSUMES THE RISK THAT INTEREST CREDITED
MAY NOT EXCEED THE GUARANTEED MINIMUM RATE.
 
Even if excess interest is credited to accumulated value in the General Account,
no excess interest will be credited to that portion of the Certificate Value
which is equal to Debt. However, such Certificate Value will be credited
interest at an effective annual yield of at least 6%.
 
The Company guarantees that, on each Monthly Processing Date, the Certificate
Value in the General Account will be the amount of the Net Premiums allocated or
Certificate Value transferred to the General Account, plus interest at the
Guaranteed Minimum Rate, plus any excess interest which the Company credits,
less the sum of all Certificate charges allocable to the General Account and any
amounts deducted from the General Account in connection with loans, partial
withdrawals, surrenders or transfers.
 
THE CERTIFICATE
 
This Prospectus describes certificates issued under a flexible premium variable
life insurance Certificate, and is generally intended to serve as a disclosure
document only for the aspects of the Certificate relating to the Separate
Account. For complete details regarding the General Account, see the Certificate
itself.
 
TRANSFERS, SURRENDERS, PARTIAL WITHDRAWALS AND CERTIFICATE LOANS
 
If a Certificate is surrendered or if a partial withdrawal is made, a surrender
charge or partial withdrawal charge, as applicable, may be imposed if such event
occurs before the Certificate, or an increase in the Face Amount, has been in
force for 15 Certificate years. In the event of a decrease in the Face Amount,
the surrender charge deducted is a fraction of the charge that would apply to a
full surrender of the Certificate. Partial withdrawals are made on a
last-in/first-out basis from Certificate Value allocated to the General Account.
 
The first twelve transfers in a Certificate year are free of charge. Thereafter,
a $10 transfer charge will be deducted for each transfer in that Certificate
year. The transfer privilege is subject to the consent of the Company and to the
Company's then current rules.
 
Certificate loans may also be made from the Certificate Value in the General
Account.
 
Transfers, surrenders, partial withdrawals, Death Proceeds and Certificate loans
payable from the General Account may be delayed up to six months. However, if
payment is delayed for 30 days or more, the Company will pay interest at least
equal to an effective annual yield of 3% for the period of deferment. Amounts
from the General Account used to pay premiums on policies with the Company will
not be delayed.
 
                                       51
<PAGE>
                              YEAR 2000 DISCLOSURE
 
The Year 2000 issue is the result of computer programs being written using two
digits rather than four to define the applicable year. Any of the Company's
computer programs that have date-sensitive software may recognize a date using
"00" as the year 1900 rather than the year 2000. This could result in a system
failure or miscalculations causing disruptions of operations, including, among
other things, a temporary inability to process transactions, send invoices or
engage in similar normal business activities.
 
Based on a third party assessment, the Company determined that significant
portions of its software required modification or replacement to enable its
computer systems to properly process dates beyond December 31, 1999. The Company
is presently completing the process of modifying or replacing existing software
and believes that this action will resolve the Year 2000 issue. However, if such
modifications and conversions are not made, or are not completed timely, or
should there be serious unanticipated interruptions from unknown sources, the
Year 2000 issue could have a material adverse impact on the operations of the
Company. Specifically, the Company could experience, among other things, an
interruption in its ability to collect and process premiums, process claim
payments, safeguard and manage its invested assets, accurately maintain
policyholder information, accurately maintain accounting records, and perform
customer service. Any of these specific events, depending on duration, could
have a material adverse impact on the results of operations and the financial
position of the Company.
 
The Company has initiated formal communications with all of its significant
suppliers and large customers to determine the extent to which the Company is
vulnerable to those third parties' failure to remediate their own Year 2000
issue. The Company's total Year 2000 project cost and estimates to complete the
project include the estimated costs and time associated with the impact of a
third party's Year 2000 issue, and are based on presently available information.
However, there can be no guarantee that the systems of other companies on which
the Company's systems rely will be timely converted, or that a failure to
convert by another company, or a conversion that is incompatible with the
Company's systems, would not have material adverse effect on the Company. The
Company does not believe that it has material exposure to contingencies related
to the Year 2000 issue for the products it has sold. Although the Company does
not believe that there is a material contingency associated with the Year 2000
project, there can be no assurance that exposure for material contingencies will
not arise.
 
The Company will utilize both internal and external resources to reprogram or
replace, and test both information technology and embedded technology systems
for Year 2000 modifications. The Company plans to complete the mission critical
elements of the Year 2000 by December 31, 1998. The cost of the Year 2000
project will be expensed as incurred over the next two years and is being funded
primarily through a reallocation of resources from discretionary projects.
Therefore, the Year 2000 project is not expected to result in any significant
incremental technology cost and is not expected to have a material effect on the
results of operations. Through September 30, 1998, the Company and its
affiliates have incurred and expensed approximately $47 million related to the
assessment of, and preliminary efforts in connection with, the project and the
development of a remediation plan. The total remaining cost of the project is
estimated at between $30-40 million.
 
The Company's contingency plans related to the Year 2000 issue are addressed in
a plan developed jointly with an outside vendor. The plan contains immediate
steps to keep business functions operating while unforeseen Year 2000 issues are
being addressed. It outlines responses to situations that may affect critical
business functions and also provides triage guidance, a documented order of
actions to respond to problems. During the triage process, business priorities
are established and "Critical Points of Failure" are identified as having a
significant impact on the business. The Company's contingency plans are designed
to keep a business unit's operation functioning in the event of a failure or
delay due to Year 2000 record format and date calculation changes.
 
                                       52
<PAGE>
The costs of the project and the date on which the Company plans to complete the
Year 2000 modifications are based on management's best estimates, which were
derived utilizing numerous assumptions of future events including the continued
availability of certain resources, third party modification plans and other
factors. However, there can be no guarantee that these estimates will be
achieved and actual results could differ materially from those plans. Specific
factors that might cause such material differences include, but are not limited
to, the availability and cost of personnel trained in this area, the ability to
locate and correct all relevant computer codes, and similar uncertainties.
 
                              FINANCIAL STATEMENTS
 
Financial Statements for the Company and for the Separate Account are included
in this Prospectus beginning immediately after the Appendices. The financial
statements of the Company and for the Separate Account should be considered only
as bearing on the ability of the Company to meet its obligations under the
Certificate. They should not be considered as bearing on the investment
performance of the assets held in the Separate Account. The financial statements
for the Sub-Accounts investing in the portfolios of DGPF and the Trust are not
included because sales have not yet begun.
 
                                       53
<PAGE>
                                   APPENDIX A
                                OPTIONAL BENFITS
 
This Appendix is intended to provide only a very brief overview of additional
insurance benefits available by rider. The following supplemental benefits are
available for issue under the Certificates for an additional charge.
 
WAIVER OF PREMIUM RIDER
 
This Rider provides that, during periods of total disability continuing for more
than the period of time specified in the Rider, the Company will add to the
Certificate Value each month an amount selected by you or the amount necessary
to maintain the Certificate in force, whichever is greater. This benefit is
subject to the Company's maximum issue benefits. Its cost may change yearly.
 
OTHER INSURED RIDER
 
This Rider provides a term insurance benefit for up to five Insureds. At
present, this benefit is only available for the spouse and children of the
primary Insured. The Rider includes a feature that allows the "Other Insured" to
convert the coverage to a flexible premium adjustable life insurance
Certificate.
 
CHILDREN'S INSURANCE RIDER
 
This Rider provides coverage for eligible minor children. It also covers future
children, including adopted children and stepchildren.
 
ACCIDENTAL DEATH BENEFIT RIDER
 
This Rider pays an additional benefit for death resulting from a covered
accident prior to the Certificate anniversary nearest the Insured's Age 70.
 
OPTION TO ACCELERATE BENEFITS RIDER
 
This Rider permits part of the proceeds of the Certificate to be available
before death if the Insured becomes terminally ill and, depending on the group
to which the Policy is issued, may also pay part of the proceeds if the Insured
is permanently confined to a nursing home.
 
EXCHANGE OPTION RIDER
 
This Rider allows you to use the Certificate to insure a different person,
subject to Company guidelines.
 
EXCHANGE TO TERM INSURANCE RIDER
 
This Rider allows a Certificate Owner which is a corporation, a corporate
grantor trust, or a corporate assignee in the case of a split dollar
arrangement, to exchange the Certificate prior to the third Certificate
anniversary for a five-year non-convertible term insurance policy. An exchange
credit will be paid to the Certificate Owner or the corporate assignee in the
case of a corporate-sponsored collateral assignment split dollar arrangement.
 
CERTAIN OF THESE RIDERS MAY NOT BE AVAILABLE IN ALL STATES.
 
                                      A-1
<PAGE>
                                   APPENDIX B
                                PAYMENT OPTIONS
 
PAYMENT OPTIONS
 
Upon Written Request, the Surrender Value or all or part of the Death Proceeds
may be placed under one or more of the payment options then offered by the
Company. If you do not make an election, the Company will pay the benefits in a
single sum. A certificate will be provided to the payee describing the payment
option selected.
 
If a payment option is selected, the Beneficiary may pay to the Company any
amount that otherwise would be deducted from the Death Benefit.
 
The amounts payable under a payment option are paid from the General Account.
These amounts are not based on the investment experience of the Separate
Account.
 
SELECTION OF PAYMENT OPTIONS
 
The amount applied under any one option for any one payee must be at least
$5,000. The periodic payment for any one payee must be at least $50. Subject to
your and/or the Beneficiary's provision, any option selection may be changed
before the Death Proceeds become payable. If you make no selection, the
Beneficiary may select an option when the Death Proceeds become payable.
 
                                      B-1
<PAGE>
                                   APPENDIX C
                ILLUSTRATIONS OF SUM INSURED, CERTIFICATE VALUES
                            AND ACCUMULATED PREMIUMS
 
The following tables illustrate the way in which a Certificate's Sum Insured and
Certificate Value could vary over an extended period of time.
 
ASSUMPTIONS
 
The tables illustrate a Certificate issued to a person, Age 30, under a standard
Premium Class and qualifying for the non-smoker discount, and a Certificate
issued to a person, Age 45, under a standard Premium Class and qualifying for
the non-smoker discount. The tables illustrate the guaranteed cost of insurance
rates and the current cost of insurance rates as presently in effect.
 
The tables illustrate the Certificate Values that would result based upon the
assumptions that no Certificate loans have been made, that you have not
requested an increase or decrease in the initial Face Amount, that no partial
withdrawals have been made, and that no transfers above 12 have been made in any
Certificate year (so that no transaction or transfer charges have been
incurred).
 
The tables assume that all premiums are allocated to and remain in the Separate
Account for the entire period shown and are based on hypothetical gross
investment rates of return for the Underlying Fund (i.e., investment income and
capital gains and losses, realized or unrealized) equivalent to constant gross
(after tax) annual rates of 0%, 6%, and 12%. The second column of the tables
shows the amount which would accumulate if an amount equal to the Guideline
Annual Premium were invested each year to earn interest (after taxes) at 5%
compounded annually.
 
The Certificate Values and Death Proceeds would be different from those shown if
the gross annual investment rates of return averaged 0%, 6%, and 12% over a
period of years, but fluctuated above or below such averages for individual
Certificate years. The values would also be different depending on the
allocation of a Certificate's total Certificate Value among the Sub-Accounts of
the Separate Account, if the actual rates of return averaged 0%, 6% or 12%, but
the rates of each Underlying Fund varied above and below such averages.
 
DEDUCTIONS FOR CHARGES
 
The amounts shown for the Death Proceeds and Certificate Values take into
account the deduction from premium for the premium expense charge, the Monthly
Deduction from Certificate Value, and the daily charge against the Separate
Account for mortality and expense risks. In both the Current Cost of Insurance
Charges tables and the Guaranteed Cost of Insurance Charges tables, the Separate
Account charge for mortality and expense risks is equivalent to an effective
annual rate of 0.90% of the average daily value of the assets in the Separate
Account attributable to the Certificates.
 
EXPENSES OF THE UNDERLYING FUNDS
 
The amounts shown in the tables also take into account the Underlying Fund
advisory fees and operating expenses, which are assumed to be at an annual rate
of 0.85% of the average daily net assets of the Underlying Fund. The actual fees
and expenses of each Underlying Fund vary and, in 1997, ranged from an annual
rate of 0.35% to an annual rate of 1.50% of average daily net assets. The fees
and expenses associated with the Certificate may be more or less than 0.85% in
the aggregate, depending upon how you make allocations of the Certificate Value
among the Sub-Accounts.
 
For the fiscal year ended December 31, 1997, before waiver and/or reimbursement
by the investment adviser, total Series expenses as a percentage of average
daily net assets were 0.91% for Devon Series, 0.87% for DelCap Series, 1.40% for
Social Awareness Series (formerly known as "Quantum Series"), 0.90% for Small
 
                                      C-1
<PAGE>
Cap Value Series (formerly known as "Value Series"), 0.88% for Trend Series, 90%
for International Equity Series, 2.45% for Emerging Markets Series, and 1.23%
for Strategic Income Series.
 
The investment adviser for the Decatur Total Return Series, Devon Series, DelCap
Series, Social Awareness Series, REIT Series, Small Cap Value Series, Trend
Series, Delaware Series, Delchester Series, Capital Reserves Series, Strategic
Income Series, and Cash Reserve Series is Delaware Management Company, Inc.
("Delaware Management"). The investment adviser for the International Equity
Series and Emerging Markets Series is Delaware International Advisers Ltd.
("Delaware International"). Effective November 1, 1998 through April 30, 1999,
the investment advisers for the Series of DGPF have agreed voluntarily to waive
their management fees and reimburse each Series for expenses to the extent that
total expenses will not exceed 1.50% for the Emerging Markets Series; 0.95% for
the International Equity Series; 85% for DelCap Series, Social Awareness Series,
REIT Series, Small Cap Value Series and Trend Series, and 0.80% for all other
Series. The fee ratios shown above have been restated, if necessary, to assume
that the new voluntary limitations took effect on January 1, 1997. The
declaration of a voluntary expense limitation does not bind the investment
advisers to declare future expense limitations with respect to these Funds.
 
Effective July 1, 1997, Delaware International Advisers Ltd., the investment
adviser for the International Equity Series, has agreed to limit total annual
expenses of the fund to 0.95%. This limitation replaces a prior limitation of
0.80% that expired on June 30, 1997. The new limitation will be in effect
through April 30, 1999. In 1997, the actual ratio of total annual expenses of
the International Equity Series was 0.85%, and the actual management fee ratio
was 0.70%.
 
Until further notice, AFIMS has declared a voluntary expense limitation of 0.60%
for the Money Market Fund. The total operating expenses of this Fund was less
than its expense limitation throughout 1997.
 
NET ANNUAL RATES OF INVESTMENT
 
Taking into account the 0.90% charge to the Separate Account and the assumed
0.85% charge for the Underlying Fund advisory fees and operating expenses, the
gross annual rates of investment return of 0%, 6% and 12% correspond to net
annual rates of -1.75%, 4.25%, and 10.25%, respectively.
 
The hypothetical returns shown in the table do not reflect any charges for
income taxes against the Separate Account since no charges are currently made.
However, if in the future such charges are made, in order to produce illustrated
death benefits and cash values, the gross annual investment rate of return would
have to exceed 0%, 6% or 12% by a sufficient amount to cover the tax charges.
 
UPON REQUEST, THE COMPANY WILL PROVIDE A COMPARABLE ILLUSTRATION BASED UPON THE
PROPOSED INSURED'S AGE, SEX, AND UNDERWRITING CLASSIFICATION, AND THE REQUESTED
FACE AMOUNT, SUM INSURED OPTION, AND RIDERS.
 
                                      C-2
<PAGE>
             ALLMERICA FINANCIAL LIFE INSURANCE AND ANNUITY COMPANY
                GROUP VARIABLE EXCEPTIONAL LIFE PLUS CERTIFICATE
 
                                                               NON-SMOKER AGE 45
 
                                                SPECIFIED FACE AMOUNT = $250,000
 
                                                            SUM INSURED OPTION 1
 
                       CURRENT COST OF INSURANCE CHARGES
 
<TABLE>
<CAPTION>
         PREMIUMS         HYPOTHETICAL 0%                HYPOTHETICAL 6%
         PAID PLUS    GROSS INVESTMENT RETURN        GROSS INVESTMENT RETURN            HYPOTHETICAL 12%
         INTEREST   ----------------------------  -----------------------------      GROSS INVESTMENT RETURN
           AT 5%                CERTIFICATE                   CERTIFICATE        -------------------------------
 CERTIFICATE PER YEAR SURRENDER  VALUE    DEATH   SURRENDER    VALUE     DEATH   SURRENDER  CERTIFICATE   DEATH
  YEAR      (1)       VALUE       (2)    BENEFIT    VALUE       (2)     BENEFIT    VALUE    VALUE (2)   BENEFIT
 ------  ---------  ---------   -------  -------  ---------   --------  -------  ---------  ---------  ---------
 <S>     <C>        <C>         <C>      <C>      <C>         <C>       <C>      <C>        <C>        <C>
   1       4,410           0     3,383   250,000       218      3,603   250,000       438      3,823     250,000
   2       9,041       2,827     6,680   250,000     3,479      7,333   250,000     4,159      8,013     250,000
   3      13,903       7,761     9,892   250,000     9,063     11,194   250,000    10,473     12,604     250,000
   4      19,008      11,951    13,017   250,000    14,122     15,188   250,000    16,570     17,636     250,000
   5      24,368      16,054    16,054   250,000    19,321     19,321   250,000    23,155     23,155     250,000
   6      29,996      19,003    19,003   250,000    23,597     23,597   250,000    29,211     29,211     250,000
   7      35,906      21,857    21,857   250,000    28,015     28,015   250,000    35,855     35,855     250,000
   8      42,112      24,619    24,619   250,000    32,583     32,583   250,000    43,149     43,149     250,000
   9      48,627      27,286    27,286   250,000    37,306     37,306   250,000    51,162     51,162     250,000
   10     55,469      29,856    29,856   250,000    42,187     42,187   250,000    59,969     59,969     250,000
   11     62,652      32,325    32,325   250,000    47,231     47,231   250,000    69,654     69,654     250,000
   12     70,195      34,661    34,661   250,000    52,414     52,414   250,000    80,288     80,288     250,000
   13     78,114      36,861    36,861   250,000    57,742     57,742   250,000    91,975     91,975     250,000
   14     86,430      38,929    38,929   250,000    63,227     63,227   250,000   104,842    104,842     250,000
   15     95,161      40,855    40,855   250,000    68,870     68,870   250,000   119,022    119,022     250,000
   16    104,330      42,630    42,630   250,000    74,674     74,674   250,000   134,664    134,664     250,000
   17    113,956      44,274    44,274   250,000    80,667     80,667   250,000   151,959    151,959     250,000
   18    124,064      45,775    45,775   250,000    86,854     86,854   250,000   171,102    171,102     250,000
   19    134,677      47,121    47,121   250,000    93,239     93,239   250,000   192,319    192,319     250,000
   20    145,821      48,298    48,298   250,000    99,829     99,829   250,000   215,838    215,838     263,323
 Age 60   95,161      40,855    40,855   250,000    68,870     68,870   250,000   119,022    119,022     250,000
 Age 65  145,821      48,298    48,298   250,000    99,829     99,829   250,000   215,838    215,838     263,323
 Age 70  210,477      50,806    50,806   250,000   135,998    135,998   250,000   373,712    373,712     433,506
 Age 75  292,995      45,739    45,739   250,000   179,400    179,400   250,000   628,295    628,295     672,275
</TABLE>
 
(1) Assumes a $4,200 premium is paid at the beginning of each Certificate year.
    Values will be different if premiums are paid with a different frequency or
    in different amounts.
 
(2) Assumes that no Certificate loan has been made. Excessive loans or
    withdrawals may cause this Certificate to lapse because of insufficient
    Certificate Value.
 
THE HYPOTHETICAL INVESTMENT RATES OF RETURN ARE ILLUSTRATIVE ONLY, AND SHOULD
NOT BE DEEMED A REPRESENTATION OF PAST OR FUTURE INVESTMENT RATES OF RETURN.
ACTUAL INVESTMENT RESULTS MAY BE MORE OR LESS THAN THOSE SHOWN, AND WILL DEPEND
ON A NUMBER OF FACTORS, INCLUDING THE INVESTMENT ALLOCATIONS BY A CERTIFICATE
OWNER AND THE DIFFERENT INVESTMENT RATES OF RETURN FOR THE UNDERLYING FUNDS. THE
VALUE OF UNITS, CERTIFICATE VALUE, AND DEATH BENEFIT FOR A CERTIFICATE WOULD BE
DIFFERENT FROM THOSE SHOWN IF THE ACTUAL RATES OF INVESTMENT RETURN AVERAGED 0%,
6% AND 12% OVER A PERIOD OF YEARS, BUT FLUCTUATED ABOVE AND BELOW THOSE AVERAGES
FOR INDIVIDUAL CERTIFICATE YEARS, OR IF ANY PREMIUMS WERE ALLOCATED OR
CERTIFICATE VALUE TRANSFERRED TO THE GENERAL ACCOUNT. NO REPRESENTATIONS CAN BE
MADE THAT THESE HYPOTHETICAL INVESTMENT RATES OF RETURN CAN BE ACHIEVED FOR ANY
ONE YEAR OR SUSTAINED OVER ANY PERIOD OF TIME.
 
                                      C-3
<PAGE>
             ALLMERICA FINANCIAL LIFE INSURANCE AND ANNUITY COMPANY
                GROUP VARIABLE EXCEPTIONAL LIFE PLUS CERTIFICATE
 
                                                               NON-SMOKER AGE 45
 
                                                SPECIFIED FACE AMOUNT = $250,000
 
                                                            SUM INSURED OPTION 1
 
                      GUARANTEED COST OF INSURANCE CHARGES
 
<TABLE>
<CAPTION>
         PREMIUMS         HYPOTHETICAL 0%                HYPOTHETICAL 6%
         PAID PLUS    GROSS INVESTMENT RETURN        GROSS INVESTMENT RETURN            HYPOTHETICAL 12%
         INTEREST   ----------------------------  -----------------------------      GROSS INVESTMENT RETURN
           AT 5%                CERTIFICATE                   CERTIFICATE        -------------------------------
 CERTIFICATE PER YEAR SURRENDER  VALUE    DEATH   SURRENDER    VALUE     DEATH   SURRENDER  CERTIFICATE   DEATH
  YEAR      (1)       VALUE       (2)    BENEFIT    VALUE       (2)     BENEFIT    VALUE    VALUE (2)   BENEFIT
 ------  ---------  ---------   -------  -------  ---------   --------  -------  ---------  ---------  ---------
 <S>     <C>        <C>         <C>      <C>      <C>         <C>       <C>      <C>        <C>        <C>
   1       4,410           0     3,001   250,000         0      3,209   250,000        33      3,418     250,000
   2       9,041       2,046     5,899   250,000     2,650      6,504   250,000     3,281      7,134     250,000
   3      13,903       6,561     8,692   250,000     7,752      9,883   250,000     9,046     11,177     250,000
   4      19,008      10,307    11,373   250,000    12,279     13,345   250,000    14,509     15,574     250,000
   5      24,368      13,942    13,942   250,000    16,891     16,891   250,000    20,364     20,364     250,000
   6      29,996      16,396    16,396   250,000    20,522     20,522   250,000    25,584     25,584     250,000
   7      35,906      18,723    18,723   250,000    24,228     24,228   250,000    31,269     31,269     250,000
   8      42,112      20,913    20,913   250,000    28,004     28,004   250,000    37,463     37,463     250,000
   9      48,627      22,956    22,956   250,000    31,841     31,841   250,000    44,211     44,211     250,000
   10     55,469      24,836    24,836   250,000    35,729     35,729   250,000    51,564     51,564     250,000
   11     62,652      26,546    26,546   250,000    39,664     39,664   250,000    59,589     59,589     250,000
   12     70,195      28,079    28,079   250,000    43,641     43,641   250,000    68,360     68,360     250,000
   13     78,114      29,422    29,422   250,000    47,656     47,656   250,000    77,961     77,961     250,000
   14     86,430      30,571    30,571   250,000    51,706     51,706   250,000    88,495     88,495     250,000
   15     95,161      31,512    31,512   250,000    55,787     55,787   250,000   100,073    100,073     250,000
   16    104,330      32,218    32,218   250,000    59,880     59,880   250,000   112,817    112,817     250,000
   17    113,956      32,667    32,667   250,000    63,973     63,973   250,000   126,874    126,874     250,000
   18    124,064      32,823    32,823   250,000    68,041     68,041   250,000   142,411    142,411     250,000
   19    134,677      32,639    32,639   250,000    72,052     72,052   250,000   159,624    159,624     250,000
   20    145,821      32,069    32,069   250,000    75,980     75,980   250,000   178,755    178,755     250,000
 Age 60   95,161      31,512    31,512   250,000    55,787     55,787   250,000   100,073    100,073     250,000
 Age 65  145,821      32,069    32,069   250,000    75,980     75,980   250,000   178,755    178,755     250,000
 Age 70  210,477      21,977    21,977   250,000    93,658     93,658   250,000   310,038    310,038     359,644
 Age 75  292,995           0         0   250,000   104,267    104,267   250,000   520,162    520,162     556,573
</TABLE>
 
(1) Assumes a $4,200 premium is paid at the beginning of each Certificate year.
    Values will be different if premiums are paid with a different frequency or
    in different amounts.
 
(2) Assumes that no Certificate loan has been made. Excessive loans or
    withdrawals may cause this Certificate to lapse because of insufficient
    Certificate Value.
 
THE HYPOTHETICAL INVESTMENT RATES OF RETURN ARE ILLUSTRATIVE ONLY, AND SHOULD
NOT BE DEEMED A REPRESENTATION OF PAST OR FUTURE INVESTMENT RATES OF RETURN.
ACTUAL INVESTMENT RESULTS MAY BE MORE OR LESS THAN THOSE SHOWN, AND WILL DEPEND
ON A NUMBER OF FACTORS, INCLUDING THE INVESTMENT ALLOCATIONS BY A CERTIFICATE
OWNER AND THE DIFFERENT INVESTMENT RATES OF RETURN FOR THE UNDERLYING FUNDS. THE
VALUE OF UNITS, CERTIFICATE VALUE, AND DEATH BENEFIT FOR A CERTIFICATE WOULD BE
DIFFERENT FROM THOSE SHOWN IF THE ACTUAL RATES OF INVESTMENT RETURN AVERAGED 0%,
6% AND 12% OVER A PERIOD OF YEARS, BUT FLUCTUATED ABOVE AND BELOW THOSE AVERAGES
FOR INDIVIDUAL CERTIFICATE YEARS, OR IF ANY PREMIUMS WERE ALLOCATED OR
CERTIFICATE VALUE TRANSFERRED TO THE GENERAL ACCOUNT. NO REPRESENTATIONS CAN BE
MADE THAT THESE HYPOTHETICAL INVESTMENT RATES OF RETURN CAN BE ACHIEVED FOR ANY
ONE YEAR OR SUSTAINED OVER ANY PERIOD OF TIME.
 
                                      C-4
<PAGE>
             ALLMERICA FINANCIAL LIFE INSURANCE AND ANNUITY COMPANY
                GROUP VARIABLE EXCEPTIONAL LIFE PLUS CERTIFICATE
 
                                                               NON-SMOKER AGE 30
 
                                                 SPECIFIED FACE AMOUNT = $75,000
 
                                                            SUM INSURED OPTION 2
 
                       CURRENT COST OF INSURANCE CHARGES
 
<TABLE>
<CAPTION>
         PREMIUMS         HYPOTHETICAL 0%                HYPOTHETICAL 6%
         PAID PLUS    GROSS INVESTMENT RETURN        GROSS INVESTMENT RETURN            HYPOTHETICAL 12%
         INTEREST   ----------------------------  -----------------------------      GROSS INVESTMENT RETURN
           AT 5%                CERTIFICATE                   CERTIFICATE        -------------------------------
 CERTIFICATE PER YEAR SURRENDER  VALUE    DEATH   SURRENDER    VALUE     DEATH   SURRENDER  CERTIFICATE   DEATH
  YEAR      (1)       VALUE       (2)    BENEFIT    VALUE       (2)     BENEFIT    VALUE    VALUE (2)   BENEFIT
 ------  ---------  ---------   -------  -------  ---------   --------  -------  ---------  ---------  ---------
 <S>     <C>        <C>         <C>      <C>      <C>         <C>       <C>      <C>        <C>        <C>
   1       1,470         248     1,172    76,172       323      1,247    76,247       398      1,322      76,322
   2       3,014       1,273     2,323    77,323     1,496      2,546    77,546     1,728      2,778      77,778
   3       4,634       2,963     3,452    78,452     3,409      3,899    78,899     3,893      4,383      79,383
   4       6,336       4,315     4,560    79,560     5,063      5,308    80,308     5,905      6,150      81,150
   5       8,123       5,646     5,646    80,646     6,773      6,773    81,773     8,095      8,095      83,095
   6       9,999       6,710     6,710    81,710     8,299      8,299    83,299    10,236     10,236      85,236
   7      11,969       7,752     7,752    82,752     9,885      9,885    84,885    12,594     12,594      87,594
   8      14,037       8,772     8,772    83,772    11,535     11,535    86,535    15,189     15,189      90,189
   9      16,209       9,769     9,769    84,769    13,250     13,250    88,250    18,045     18,045      93,045
   10     18,490      10,743    10,743    85,743    15,032     15,032    90,032    21,187     21,187      96,187
   11     20,884      11,694    11,694    86,694    16,884     16,884    91,884    24,646     24,646      99,646
   12     23,398      12,622    12,622    87,622    18,807     18,807    93,807    28,451     28,451     103,451
   13     26,038      13,527    13,527    88,527    20,806     20,806    95,806    32,640     32,640     107,640
   14     28,810      14,407    14,407    89,407    22,880     22,880    97,880    37,249     37,249     112,249
   15     31,720      15,265    15,265    90,265    25,035     25,035   100,035    42,323     42,323     117,323
   16     34,777      16,098    16,098    91,098    27,272     27,272   102,272    47,906     47,906     122,906
   17     37,985      16,906    16,906    91,906    29,593     29,593   104,593    54,051     54,051     129,051
   18     41,355      17,690    17,690    92,690    32,002     32,002   107,002    60,814     60,814     135,814
   19     44,892      18,448    18,448    93,448    34,501     34,501   109,501    68,258     68,258     143,258
   20     48,607      19,181    19,181    94,181    37,094     37,094   112,094    76,452     76,452     151,452
 Age 60   97,665      24,740    24,740    99,740    68,599     68,599   143,599   220,552    220,552     295,552
 Age 65  132,771      25,818    25,818   100,818    88,389     88,389   163,389   364,042    364,042     444,131
 Age 70  177,576      25,101    25,101   100,101   110,805    110,805   185,805   594,888    594,888     690,070
 Age 75  234,759      21,701    21,701    96,701   135,237    135,237   210,237   966,859    966,859   1,041,859
</TABLE>
 
(1) Assumes a $1,400 premium is paid at the beginning of each Certificate year.
    Values will be different if premiums are paid with a different frequency or
    in different amounts.
 
(2) Assumes that no Certificate loan has been made. Excessive loans or
    withdrawals may cause this Certificate to lapse because of insufficient
    Certificate Value.
 
THE HYPOTHETICAL INVESTMENT RATES OF RETURN ARE ILLUSTRATIVE ONLY, AND SHOULD
NOT BE DEEMED A REPRESENTATION OF PAST OR FUTURE INVESTMENT RATES OF RETURN.
ACTUAL INVESTMENT RESULTS MAY BE MORE OR LESS THAN THOSE SHOWN, AND WILL DEPEND
ON A NUMBER OF FACTORS, INCLUDING THE INVESTMENT ALLOCATIONS BY A CERTIFICATE
OWNER AND THE DIFFERENT INVESTMENT RATES OF RETURN FOR THE UNDERLYING FUNDS. THE
VALUE OF UNITS, CERTIFICATE VALUE, AND DEATH BENEFIT FOR A CERTIFICATE WOULD BE
DIFFERENT FROM THOSE SHOWN IF THE ACTUAL RATES OF INVESTMENT RETURN AVERAGED 0%,
6% AND 12% OVER A PERIOD OF YEARS, BUT FLUCTUATED ABOVE AND BELOW THOSE AVERAGES
FOR INDIVIDUAL CERTIFICATE YEARS, OR IF ANY PREMIUMS WERE ALLOCATED OR
CERTIFICATE VALUE TRANSFERRED TO THE GENERAL ACCOUNT. NO REPRESENTATIONS CAN BE
MADE THAT THESE HYPOTHETICAL INVESTMENT RATES OF RETURN CAN BE ACHIEVED FOR ANY
ONE YEAR OR SUSTAINED OVER ANY PERIOD OF TIME.
 
                                      C-5
<PAGE>
             ALLMERICA FINANCIAL LIFE INSURANCE AND ANNUITY COMPANY
                GROUP VARIABLE EXCEPTIONAL LIFE PLUS CERTIFICATE
 
                                                               NON-SMOKER AGE 30
 
                                                 SPECIFIED FACE AMOUNT = $75,000
 
                                                            SUM INSURED OPTION 2
 
                      GUARANTEED COST OF INSURANCE CHARGES
 
<TABLE>
<CAPTION>
         PREMIUMS         HYPOTHETICAL 0%                HYPOTHETICAL 6%
         PAID PLUS    GROSS INVESTMENT RETURN        GROSS INVESTMENT RETURN            HYPOTHETICAL 12%
         INTEREST   ----------------------------  -----------------------------      GROSS INVESTMENT RETURN
           AT 5%                CERTIFICATE                   CERTIFICATE        -------------------------------
 CERTIFICATE PER YEAR SURRENDER  VALUE    DEATH   SURRENDER    VALUE     DEATH   SURRENDER  CERTIFICATE   DEATH
  YEAR      (1)       VALUE       (2)    BENEFIT    VALUE       (2)     BENEFIT    VALUE    VALUE (2)   BENEFIT
 ------  ---------  ---------   -------  -------  ---------   --------  -------  ---------  ---------  ---------
 <S>     <C>        <C>         <C>      <C>      <C>         <C>       <C>      <C>        <C>        <C>
   1       1,470         198     1,123    76,123       272      1,196    76,196       345      1,269      76,269
   2       3,014       1,173     2,223    77,223     1,390      2,440    77,440     1,616      2,666      77,666
   3       4,634       2,813     3,302    78,302     3,245      3,735    78,735     3,714      4,203      79,203
   4       6,336       4,115     4,360    79,360     4,837      5,082    80,082     5,651      5,895      80,895
   5       8,123       5,393     5,393    80,393     6,480      6,480    81,480     7,754      7,754      82,754
   6       9,999       6,403     6,403    81,403     7,932      7,932    82,932     9,799      9,799      84,799
   7      11,969       7,389     7,389    82,389     9,440      9,440    84,440    12,047     12,047      87,047
   8      14,037       8,350     8,350    83,350    11,004     11,004    86,004    14,516     14,516      89,516
   9      16,209       9,285     9,285    84,285    12,624     12,624    87,624    17,229     17,229      92,229
   10     18,490      10,193    10,193    85,193    14,303     14,303    89,303    20,209     20,209      95,209
   11     20,884      11,074    11,074    86,074    16,041     16,041    91,041    23,482     23,482      98,482
   12     23,398      11,926    11,926    86,926    17,839     17,839    92,839    27,076     27,076     102,076
   13     26,038      12,751    12,751    87,751    19,701     19,701    94,701    31,025     31,025     106,025
   14     28,810      13,545    13,545    88,545    21,626     21,626    96,626    35,363     35,363     110,363
   15     31,720      14,311    14,311    89,311    23,617     23,617    98,617    40,129     40,129     115,129
   16     34,777      15,044    15,044    90,044    25,673     25,673   100,673    45,363     45,363     120,363
   17     37,985      15,747    15,747    90,747    27,798     27,798   102,798    51,115     51,115     126,115
   18     41,355      16,416    16,416    91,416    29,992     29,992   104,992    57,434     57,434     132,434
   19     44,892      17,051    17,051    92,051    32,255     32,255   107,255    64,377     64,377     139,377
   20     48,607      17,651    17,651    92,651    34,590     34,590   109,590    72,006     72,006     147,006
 Age 60   97,665      20,974    20,974    95,974    61,577     61,577   136,577   204,515    204,515     279,515
 Age 65  132,771      19,860    19,860    94,860    76,860     76,860   151,860   334,640    334,640     409,640
 Age 70  177,576      15,342    15,342    90,342    91,650     91,650   166,650   541,536    541,536     628,181
 Age 75  234,759       5,398     5,398    80,398   103,195    103,195   178,195   870,477    870,477     945,477
</TABLE>
 
(1) Assumes a $1,400 premium is paid at the beginning of each Certificate year.
    Values will be different if premiums are paid with a different frequency or
    in different amounts.
 
(2) Assumes that no Certificate loan has been made. Excessive loans or
    withdrawals may cause this Certificate to lapse because of insufficient
    Certificate Value.
 
THE HYPOTHETICAL INVESTMENT RATES OF RETURN ARE ILLUSTRATIVE ONLY, AND SHOULD
NOT BE DEEMED A REPRESENTATION OF PAST OR FUTURE INVESTMENT RATES OF RETURN.
ACTUAL INVESTMENT RESULTS MAY BE MORE OR LESS THAN THOSE SHOWN, AND WILL DEPEND
ON A NUMBER OF FACTORS, INCLUDING THE INVESTMENT ALLOCATIONS BY A CERTIFICATE
OWNER AND THE DIFFERENT INVESTMENT RATES OF RETURN FOR THE UNDERLYING FUNDS. THE
VALUE OF UNITS, CERTIFICATE VALUE, AND DEATH BENEFIT FOR A CERTIFICATE WOULD BE
DIFFERENT FROM THOSE SHOWN IF THE ACTUAL RATES OF INVESTMENT RETURN AVERAGED 0%,
6% AND 12% OVER A PERIOD OF YEARS, BUT FLUCTUATED ABOVE AND BELOW THOSE AVERAGES
FOR INDIVIDUAL CERTIFICATE YEARS, OR IF ANY PREMIUMS WERE ALLOCATED OR
CERTIFICATE VALUE TRANSFERRED TO THE GENERAL ACCOUNT. NO REPRESENTATIONS CAN BE
MADE THAT THESE HYPOTHETICAL INVESTMENT RATES OF RETURN CAN BE ACHIEVED FOR ANY
ONE YEAR OR SUSTAINED OVER ANY PERIOD OF TIME.
 
                                      C-6
<PAGE>
             ALLMERICA FINANCIAL LIFE INSURANCE AND ANNUITY COMPANY
                GROUP VARIABLE EXCEPTIONAL LIFE PLUS CERTIFICATE
 
                                                               NON-SMOKER AGE 45
 
                                                SPECIFIED FACE AMOUNT = $250,000
 
                                                            SUM INSURED OPTION 3
 
                       CURRENT COST OF INSURANCE CHARGES
 
<TABLE>
<CAPTION>
         PREMIUMS         HYPOTHETICAL 0%                HYPOTHETICAL 6%
         PAID PLUS    GROSS INVESTMENT RETURN        GROSS INVESTMENT RETURN            HYPOTHETICAL 12%
         INTEREST   ----------------------------  -----------------------------      GROSS INVESTMENT RETURN
           AT 5%                CERTIFICATE                   CERTIFICATE        -------------------------------
 CERTIFICATE PER YEAR SURRENDER  VALUE    DEATH   SURRENDER    VALUE     DEATH   SURRENDER  CERTIFICATE   DEATH
  YEAR      (1)       VALUE       (2)    BENEFIT    VALUE       (2)     BENEFIT    VALUE    VALUE (2)   BENEFIT
 ------  ---------  ---------   -------  -------  ---------   --------  -------  ---------  ---------  ---------
 <S>     <C>        <C>         <C>      <C>      <C>         <C>       <C>      <C>        <C>        <C>
   1      13,818       7,346    11,628   250,000     8,070     12,351   250,000     8,794     13,076     250,000
   2      28,327      17,576    23,042   250,000    19,754     25,220   250,000    22,019     27,485     250,000
   3      43,561      32,116    34,247   250,000    36,497     38,629   250,000    41,238     43,369     250,000
   4      59,557      44,179    45,245   250,000    51,537     52,602   250,000    59,818     60,884     250,000
   5      76,353      56,041    56,041   250,000    67,169     67,169   250,000    80,204     80,204     250,000
   6      93,989      66,640    66,640   250,000    82,359     82,359   250,000   101,501    101,501     272,022
   7     112,506      77,041    77,041   250,000    98,195     98,195   255,307   124,864    124,864     324,645
   8     131,950      87,252    87,252   250,000   114,621    114,621   288,844   150,490    150,490     379,235
   9     152,365      97,277    97,277   250,000   131,653    131,653   321,233   178,596    178,596     435,775
   10    173,801     107,096    107,096  253,817   149,305    149,305   353,853   209,410    209,410     496,302
   11    196,309     116,680    116,680  268,363   167,595    167,595   385,469   243,186    243,186     559,327
   12    219,943     126,011    126,011  281,005   186,513    186,513   415,924   280,156    280,156     624,748
   13    244,758     135,094    135,094  291,802   206,073    206,073   445,119   320,613    320,613     692,524
   14    270,814     143,930    143,930  302,254   226,295    226,295   475,219   364,877    364,877     766,242
   15    298,173     152,521    152,521  311,144   247,187    247,187   504,262   413,287    413,287     843,105
   16    326,899     160,858    160,858  320,107   268,748    268,748   534,808   466,183    466,183     927,704
   17    357,062     168,975    168,975  326,123   291,046    291,046   561,719   524,067    524,067   1,011,449
   18    388,733     176,865    176,865  332,505   314,080    314,080   590,470   587,356    587,356   1,104,228
   19    421,988     184,527    184,527  337,684   337,864    337,864   618,292   656,534    656,534   1,201,458
   20    456,905     191,965    191,965  341,698   362,418    362,418   645,105   732,138    732,138   1,303,205
 Age 60  298,173     152,521    152,521  311,144   247,187    247,187   504,262   413,287    413,287     843,105
 Age 65  456,905     191,965    191,965  341,698   362,418    362,418   645,105   732,138    732,138   1,303,205
 Age 70  659,493     225,487    225,487  356,269   496,405    496,405   784,319  1,226,225  1,226,225  1,937,436
 Age 75  918,052     253,296    253,296  359,680   650,333    650,333   923,473  1,985,022  1,985,022  2,818,731
</TABLE>
 
(1) Assumes a $13,160 premium is paid at the beginning of each Certificate year.
    Values will be different if premiums are paid with a different frequency or
    in different amounts.
 
(2) Assumes that no Certificate loan has been made. Excessive loans or
    withdrawals may cause this Certificate to lapse because of insufficient
    Certificate Value.
 
THE HYPOTHETICAL INVESTMENT RATES OF RETURN ARE ILLUSTRATIVE ONLY, AND SHOULD
NOT BE DEEMED A REPRESENTATION OF PAST OR FUTURE INVESTMENT RATES OF RETURN.
ACTUAL INVESTMENT RESULTS MAY BE MORE OR LESS THAN THOSE SHOWN, AND WILL DEPEND
ON A NUMBER OF FACTORS, INCLUDING THE INVESTMENT ALLOCATIONS BY A CERTIFICATE
OWNER AND THE DIFFERENT INVESTMENT RATES OF RETURN FOR THE UNDERLYING FUNDS. THE
VALUE OF UNITS, CERTIFICATE VALUE, AND DEATH BENEFIT FOR A CERTIFICATE WOULD BE
DIFFERENT FROM THOSE SHOWN IF THE ACTUAL RATES OF INVESTMENT RETURN AVERAGED 0%,
6% AND 12% OVER A PERIOD OF YEARS, BUT FLUCTUATED ABOVE AND BELOW THOSE AVERAGES
FOR INDIVIDUAL CERTIFICATE YEARS, OR IF ANY PREMIUMS WERE ALLOCATED OR
CERTIFICATE VALUE TRANSFERRED TO THE GENERAL ACCOUNT. NO REPRESENTATIONS CAN BE
MADE THAT THESE HYPOTHETICAL INVESTMENT RATES OF RETURN CAN BE ACHIEVED FOR ANY
ONE YEAR OR SUSTAINED OVER ANY PERIOD OF TIME.
 
                                      C-7
<PAGE>
             ALLMERICA FINANCIAL LIFE INSURANCE AND ANNUITY COMPANY
                GROUP VARIABLE EXCEPTIONAL LIFE PLUS CERTIFICATE
 
                                                               NON-SMOKER AGE 45
 
                                                SPECIFIED FACE AMOUNT = $250,000
 
                                                            SUM INSURED OPTION 3
 
                      GUARANTEED COST OF INSURANCE CHARGES
 
<TABLE>
<CAPTION>
         PREMIUMS         HYPOTHETICAL 0%                HYPOTHETICAL 6%
         PAID PLUS    GROSS INVESTMENT RETURN        GROSS INVESTMENT RETURN            HYPOTHETICAL 12%
         INTEREST   ----------------------------  -----------------------------      GROSS INVESTMENT RETURN
           AT 5%                CERTIFICATE                   CERTIFICATE        -------------------------------
 CERTIFICATE PER YEAR SURRENDER  VALUE    DEATH   SURRENDER    VALUE     DEATH   SURRENDER  CERTIFICATE   DEATH
  YEAR      (1)       VALUE       (2)    BENEFIT    VALUE       (2)     BENEFIT    VALUE    VALUE (2)   BENEFIT
 ------  ---------  ---------   -------  -------  ---------   --------  -------  ---------  ---------  ---------
 <S>     <C>        <C>         <C>      <C>      <C>         <C>       <C>      <C>        <C>        <C>
   1      13,818       6,978    11,259   250,000     7,690     11,972   250,000     8,403     12,684     250,000
   2      28,327      16,835    22,301   250,000    18,969     24,435   250,000    21,189     26,655     250,000
   3      43,561      30,999    33,130   250,000    35,283     37,414   250,000    39,921     42,052     250,000
   4      59,557      42,681    43,747   250,000    49,868     50,933   250,000    57,963     59,028     250,000
   5      76,353      54,158    54,158   250,000    65,023     65,023   250,000    77,761     77,761     250,000
   6      93,989      64,368    64,368   250,000    79,715     79,715   250,000    98,431     98,431     263,794
   7     112,506      74,374    74,374   250,000    95,037     95,037   250,000   121,012    121,012     314,631
   8     131,950      84,179    84,179   250,000   110,882    110,882   279,424   145,657    145,657     367,056
   9     152,365      93,783    93,783   250,000   127,218    127,218   310,411   172,539    172,539     420,995
   10    173,801     103,187    103,187  250,000   144,035    144,035   341,362   201,827    201,827     478,329
   11    196,309     112,309    112,309  258,310   161,338    161,338   371,078   233,722    233,722     537,561
   12    219,943     121,137    121,137  270,136   179,134    179,134   399,469   268,443    268,443     598,628
   13    244,758     129,679    129,679  280,106   197,430    197,430   426,449   306,229    306,229     661,456
   14    270,814     137,929    137,929  289,651   216,220    216,220   454,062   347,318    347,318     729,368
   15    298,173     145,894    145,894  297,624   235,510    235,510   480,441   391,986    391,986     799,651
   16    326,899     153,554    153,554  305,572   255,265    255,265   507,977   440,455    440,455     876,505
   17    357,062     160,930    160,930  310,594   275,513    275,513   531,741   493,079    493,079     951,642
   18    388,733     167,998    167,998  315,835   296,206    296,206   556,867   550,097    550,097   1,034,182
   19    421,988     174,750    174,750  319,792   317,317    317,317   580,689   611,802    611,802   1,119,597
   20    456,905     181,188    181,188  322,515   338,831    338,831   603,119   678,527    678,527   1,207,777
 Age 60  298,173     145,894    145,894  297,624   235,510    235,510   480,441   391,986    391,986     799,651
 Age 65  456,905     181,188    181,188  322,515   338,831    338,831   603,119   678,527    678,527   1,207,777
 Age 70  659,493     208,608    208,608  329,601   451,563    451,563   713,469  1,099,766  1,099,766  1,737,630
 Age 75  918,052     228,308    228,308  324,197   570,587    570,587   810,233  1,705,375  1,705,375  2,421,632
</TABLE>
 
(1) Assumes a $13,160 premium is paid at the beginning of each Certificate year.
    Values will be different if premiums are paid with a different frequency or
    in different amounts.
 
(2) Assumes that no Certificate loan has been made. Excessive loans or
    withdrawals may cause this Certificate to lapse because of insufficient
    Certificate Value
 
THE HYPOTHETICAL INVESTMENT RATES OF RETURN ARE ILLUSTRATIVE ONLY, AND SHOULD
NOT BE DEEMED A REPRESENTATION OF PAST OR FUTURE INVESTMENT RATES OF RETURN.
ACTUAL INVESTMENT RESULTS MAY BE MORE OR LESS THAN THOSE SHOWN, AND WILL DEPEND
ON A NUMBER OF FACTORS, INCLUDING THE INVESTMENT ALLOCATIONS BY A CERTIFICATE
OWNER AND THE DIFFERENT INVESTMENT RATES OF RETURN FOR THE UNDERLYING FUNDS. THE
VALUE OF UNITS, CERTIFICATE VALUE, AND DEATH BENEFIT FOR A CERTIFICATE WOULD BE
DIFFERENT FROM THOSE SHOWN IF THE ACTUAL RATES OF INVESTMENT RETURN AVERAGED 0%,
6% AND 12% OVER A PERIOD OF YEARS, BUT FLUCTUATED ABOVE AND BELOW THOSE AVERAGES
FOR INDIVIDUAL CERTIFICATE YEARS, OR IF ANY PREMIUMS WERE ALLOCATED OR
CERTIFICATE VALUE TRANSFERRED TO THE GENERAL ACCOUNT. NO REPRESENTATIONS CAN BE
MADE THAT THESE HYPOTHETICAL INVESTMENT RATES OF RETURN CAN BE ACHIEVED FOR ANY
ONE YEAR OR SUSTAINED OVER ANY PERIOD OF TIME.
 
                                      C-8
<PAGE>
                                   APPENDIX D
                    CALCULATION OF MAXIMUM SURRENDER CHARGES
 
A separate surrender charge may be calculated upon issuance of the Certificate
and upon each increase in the Face Amount. The maximum surrender charge
calculated upon issuance of the Certificate is equal to $8.50 per thousand
dollars of the initial Face Amount plus up to 50% (less any premium expense
charge not associated with state and local premium taxes) of the Guideline
Annual Premium, depending on the group to which the Policy is issued. The
maximum surrender charge for an increase in the Face Amount is $8.50 per
thousand dollars of increase, plus up to 50% (less any premium expense charge
not associated with state and local premium taxes) of the Guideline Annual
Premium for the increase. The calculation may be summarized in the following
formula:
 
<TABLE>
<S>                                 <C>
Maximum Surrender Charge = (8.5 X   Face Amount) + (up to 50% X Guideline Annual Premium)
                                    -----------
                                    1000
</TABLE>
 
A further limitation is imposed based on the Standard Nonforfeiture Law of each
state. The maximum surrender charges upon issuance of the Certificate and upon
each increase in the Face Amount are shown in the following table. During the
first two Certificate years following issue or an increase in Face Amount, the
actual surrender charge may be less than the maximum. See CHARGES AND DEDUCTIONS
- -- "Surrender Charge."
 
The maximum surrender charge remains level for up to the first 24 Certificate
months, reduced uniformly for the balance of the surrender charge period, and is
zero thereafter. The actual surrender charge imposed may be less than the
maximum.
 
The Factors used in calculating the maximum surrender charges vary with the
issue Age and Underwriting Class as indicated in the following table.
 
                                      D-1
<PAGE>
                 MAXIMUM SURRENDER CHARGE PER $1000 FACE AMOUNT
 
<TABLE>
<CAPTION>
 Age at                                                  Age at
issue or      Unisex        Unisex        Unisex        issue or        Unisex        Unisex        Unisex
increase     Nonsmoker      Smoker      Uni-smoker      Increase       Nonsmoker      Smoker      Uni-smoker
- ---------  -------------  -----------  -------------  -------------  -------------  -----------  -------------
<S>        <C>            <C>          <C>            <C>            <C>            <C>          <C>
 
    0                          14.89         14.37             41          27.74         32.73         29.39
    1                          14.84         14.31             42          28.55         33.79         30.27
    2                          15.00         14.44             43          29.41         34.91         31.19
    3                          15.17         14.58             44          30.31         36.08         32.17
    4                          15.35         14.73             45          31.26         37.31         33.19
    5                          15.53         14.88             46          32.27         38.60         34.27
    6                          15.73         15.05             47          33.33         39.95         35.40
    7                          15.94         15.23             48          34.46         41.38         36.59
    8                          16.16         15.41             49          35.64         42.89         37.86
    9                          16.39         15.61             50          36.90         44.48         39.19
   10                          16.64         15.82             51          38.24         46.17         40.60
   11                          16.91         16.05             52          39.66         47.95         42.10
   12                          17.18         16.28             53          41.17         49.84         43.68
   13                          17.47         16.52             54          42.76         51.82         45.36
   14                          17.77         16.77             55          44.46         53.91         47.12
   15                          18.08         17.02             56          46.25         56.11         48.98
   16                          18.38         17.28             57          48.16         56.87         50.95
   17                          18.67         17.54             58          50.18         56.76         53.03
   18            17.15         18.98         17.80             59          52.34         56.65         55.24
   19            17.40         19.29         18.07             60          54.64         56.54         56.71
   20            17.65         19.62         18.35             61          56.54         56.44         56.59
   21            17.92         19.95         18.64             62          56.41         56.34         56.47
   22            18.20         20.31         18.95             63          56.29         56.26         56.36
   23            18.49         20.68         19.27             64          56.16         56.18         56.25
   24            18.80         21.08         19.61             65          56.03         56.10         56.13
   25            19.13         21.49         19.97             66          55.90         56.01         56.00
   26            19.48         21.94         20.35             67          55.74         55.90         55.85
   27            19.85         22.42         20.75             68          55.58         55.76         55.70
   28            20.24         22.92         21.18             69          55.41         55.63         55.53
   29            20.65         23.45         21.63             70          55.27         55.49         55.37
   30            21.08         24.02         22.11             71          55.12         55.38         55.22
   31            21.54         24.62         22.61             72          54.96         55.29         55.10
   32            22.03         25.25         23.15             73          54.85         55.23         54.99
   33            22.54         25.92         23.71             74          54.75         55.19         54.89
   34            23.03         26.62         24.30             75          54.64         55.16         54.80
   35            23.64         27.36         24.92             76          54.52         55.10         54.69
   36            24.24         28.15         25.57             77          54.36         55.01         54.53
   37            24.87         28.97         26.26             78          54.18         54.86         54.35
   38            25.53         29.84         26.99             79          53.97         54.68         54.14
   39            26.23         30.76         27.75             80          53.75         54.49         53.91
   40            26.97         31.72         28.55
</TABLE>
 
                                      D-2
<PAGE>
                                    EXAMPLES
 
For the purposes of these examples, assume that a unisex, Age 35 non-smoker
purchases a $100,000 Certificate. In this example the Guideline Annual Premium
("GAP") equals $1,032.25. The maximum surrender charge is calculated as follows:
 
    (1) Deferred Administrative Charge                                   $850.00
        ($8.50/$1,000 of Face Amount)
 
    (2) Deferred Sales Charge                                            $516.13
        (50% X GAP)
                                                         -----------------------
 
                                                                       $1,366.13
 
            Maximum surrender charge per Table (23.64 X 100)           $2,364.00
 
During the first two Certificate years after the Date of Issue, the actual
surrender charge is the smaller of the maximum surrender charge and the
following sum:
 
    (1) Deferred Administrative Charge                                   $850.00
 
         ($8.50/$1,000 of Face Amount)
 
    (2) Deferred Sales Charge                                             Varies
        (not to exceed 30% of premiums received,
 
     up to one GAP, plus 9% of premiums
 
     received in excess of one GAP)
 
                                                            --------------------
 
                                                              Sum of (1) and (2)
 
The maximum surrender charge is $1,366.13. All premiums are associated with the
initial Face Amount unless the Face Amount is increased.
 
EXAMPLE 1:
 
Assume the Certificate Owner surrenders the Certificate in the 10th Certificate
month, having paid total premiums of $900. The actual surrender charge would be
$1,120.
 
EXAMPLE 2:
 
Assume the Certificate Owner surrenders the Certificate in the 120th Certificate
month. Also assume that after the 24th Certificate month, the maximum surrender
charge decreases by 1/156 per month, thereby reaching zero at the end of the
15th Certificate year. In this example, the maximum surrender charge would be
$525.43.
 
                                      D-3
<PAGE>
FINANCIAL STATEMENTS
<PAGE>
             ALLMERICA FINANCIAL LIFE INSURANCE AND ANNUITY COMPANY
    (AN INDIRECT WHOLLY OWNED SUBSIDIARY OF ALLMERICA FINANCIAL CORPORATION)
                CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME
 
<TABLE>
<CAPTION>
                                                     (UNAUDITED)           (UNAUDITED)
                                                    QUARTER ENDED       NINE MONTHS ENDED
                                                    SEPTEMBER 30,         SEPTEMBER 30,
 (IN MILLIONS)                                     1998      1997       1998        1997
 -----------------------------------------------  -------   -------   ---------   ---------
 <S>                                              <C>       <C>       <C>         <C>
 REVENUES
     Premiums...................................  $ --      $  7.0    $    0.4    $   23.3
     Universal life and investment product
       policy fees..............................    67.7      55.0       195.7       156.4
     Net investment income......................    38.7      41.5       113.5       125.8
     Net realized investment gains (losses).....    (2.7)      0.2        19.5        (2.9)
     Other income...............................     0.4       0.2         0.3         0.6
                                                  -------   -------   ---------   ---------
         Total revenues.........................   104.1     103.9       329.4       303.2
                                                  -------   -------   ---------   ---------
 BENEFITS, LOSSES AND EXPENSES
     Policy benefits, claims, losses and loss
       adjustment expenses......................    32.7      48.9       114.5       147.2
     Policy acquisition expenses................    13.3      11.3        45.0        38.0
     Sales practice litigation expense..........    21.0      --          21.0       --
     Loss from cession of disability income
       business.................................    --        --         --           53.9
     Other operating expenses...................    22.6      24.0        72.5        71.6
                                                  -------   -------   ---------   ---------
         Total benefits, losses and expenses....    89.6      84.2       253.0       310.7
                                                  -------   -------   ---------   ---------
     Income (loss) before federal income
       taxes....................................    14.5      19.7        76.4        (7.5)
                                                  -------   -------   ---------   ---------
 FEDERAL INCOME TAX EXPENSE (BENEFIT)
     Current....................................     1.5      14.6        19.0         5.9
     Deferred...................................     1.7      (7.6)        5.9        (8.1)
                                                  -------   -------   ---------   ---------
         Total federal income tax expense
           (benefit)............................     3.2       7.0        24.9        (2.2)
                                                  -------   -------   ---------   ---------
 Net income (loss)..............................    11.3      12.7        51.5        (5.3)
 
 OTHER COMPREHENSIVE (LOSS) INCOME
 Net (depreciation) appreciation on available
  for sale securities...........................    (9.8)     13.1       (18.9)       21.7
 Benefit (provision) for deferred federal income
  taxes.........................................     3.4      (4.6)        6.6        (7.6)
                                                  -------   -------   ---------   ---------
         Other comprehensive (loss) income......    (6.4)      8.5       (12.3)       14.1
                                                  -------   -------   ---------   ---------
 Comprehensive income (loss)                      $  4.9    $ 21.2    $   39.2    $    8.8
                                                  -------   -------   ---------   ---------
                                                  -------   -------   ---------   ---------
</TABLE>
 
  The accompanying notes are an integral part of these consolidated financial
                                  statements.
 
                                      UF-1
<PAGE>
             ALLMERICA FINANCIAL LIFE INSURANCE AND ANNUITY COMPANY
    (AN INDIRECT WHOLLY OWNED SUBSIDIARY OF ALLMERICA FINANCIAL CORPORATION)
                CONSOLIDATED STATEMENTS OF SHAREHOLDER'S EQUITY
 
<TABLE>
<CAPTION>
                                                       (UNAUDITED)
                                                    NINE MONTHS ENDED
                                                      SEPTEMBER 30,
 (IN MILLIONS)                                      1998        1997
 -----------------------------------------------  ---------   ---------
 <S>                                              <C>         <C>
 COMMON STOCK
     Balance at beginning and end of period.....  $    2.5    $    2.5
                                                  ---------   ---------
 ADDITIONAL PAID IN CAPITAL
     Balance at beginning of period.............     386.9       346.3
     Issuance of common stock...................       8.0       --
                                                  ---------   ---------
     Balance at end of period...................     394.9       346.3
                                                  ---------   ---------
 RETAINED EARNINGS
     Balance at beginning of period.............     213.1       176.4
     Net income (loss)..........................      51.5        (5.3)
                                                  ---------   ---------
     Balance at end of period...................     264.6       171.1
                                                  ---------   ---------
 ACCUMULATED OTHER COMPREHENSIVE (LOSS) INCOME
   NET UNREALIZED APPRECIATION ON INVESTMENTS
     Balance at beginning of period.............      38.5        20.5
     Net (depreciation) appreciation on
       available for sale securities............     (18.9)       21.7
     Benefit (provision) for deferred federal
       income taxes.............................       6.6        (7.6)
                                                  ---------   ---------
         Other comprehensive (loss) income......     (12.3)       14.1
                                                  ---------   ---------
     Balance at end of period...................      26.2        34.6
                                                  ---------   ---------
         Total shareholder's equity.............  $  688.2    $  554.5
                                                  ---------   ---------
                                                  ---------   ---------
</TABLE>
 
  The accompanying notes are an integral part of these consolidated financial
                                  statements.
 
                                      UF-2
<PAGE>
             ALLMERICA FINANCIAL LIFE INSURANCE AND ANNUITY COMPANY
    (AN INDIRECT WHOLLY OWNED SUBSIDIARY OF ALLMERICA FINANCIAL CORPORATION)
                          CONSOLIDATED BALANCE SHEETS
 
<TABLE>
<CAPTION>
                                                        (UNAUDITED)
                                                   SEPTEMBER     DECEMBER
                                                      30,          31,
 (IN MILLIONS)                                       1998          1997
 -----------------------------------------------  -----------   ----------
 <S>                                              <C>           <C>
 ASSETS
   Investments:
     Fixed maturities at fair value (amortized
      cost of $1,266.5 and $1,340.5)............    $  1,334.2   $  1,402.5
     Equity securities at fair value (cost of
      $37.5 and $34.4)..........................          34.5         54.0
     Mortgage loans.............................         227.1        228.2
     Real estate................................           3.9         12.0
     Policy loans...............................         151.0        140.1
     Other long term investments................          19.5         20.3
                                                  -----------   ----------
         Total investments......................       1,770.2      1,857.1
                                                  -----------   ----------
   Cash and cash equivalents....................         137.1         31.1
   Accrued investment income....................          31.3         34.2
   Deferred policy acquisition costs............         903.3        765.3
   Reinsurance receivables:
     Future policy benefits.....................         265.4        242.5
     Outstanding claims, losses and loss
      adjustment expenses.......................          12.7          5.5
     Unearned premiums..........................           2.8          1.7
     Other......................................          31.5          1.4
                                                  -----------   ----------
         Total reinsurance receivables..........         312.4        251.1
                                                  -----------   ----------
   Other assets.................................          36.0         10.7
   Separate account assets                             9,072.1      7,567.3
                                                  -----------   ----------
         Total assets...........................    $ 12,262.4   $ 10,516.8
                                                  -----------   ----------
                                                  -----------   ----------
 LIABILITIES
   Policy liabilities and accruals:
     Future policy benefits.....................    $  2,241.0   $  2,097.3
     Outstanding claims, losses and loss
      adjustment expenses.......................          18.8         18.5
     Unearned premiums..........................           2.8          1.8
     Contractholder deposit funds and other
      policy liabilities........................          41.6         32.5
                                                  -----------   ----------
         Total policy liabilities and
         accruals...............................       2,304.2      2,150.1
                                                  -----------   ----------
   Expenses and taxes payable...................          84.8         77.6
   Reinsurance premiums payable.................          36.4          4.9
   Short term debt..............................      --           --
   Deferred federal income taxes................          75.2         75.9
   Separate account liabilities.................       9,073.6      7,567.3
                                                  -----------   ----------
         Total liabilities......................      11,574.2      9,875.8
                                                  -----------   ----------
   Commitments and contingencies (Note 5)
 
 SHAREHOLDER'S EQUITY
   Common stock, $1,000 par value, 10,000 shares
     authorized, 2,522 shares issued &
     outstanding................................           2.5          2.5
   Additional paid in capital...................         394.9        386.9
   Accumulated other comprehensive income.......          26.2         38.5
   Retained earnings............................         264.6        213.1
                                                  -----------   ----------
         Total shareholder's equity.............         688.2        641.0
                                                  -----------   ----------
         Total liabilities and shareholder's
         equity.................................    $ 12,262.4   $ 10,516.8
                                                  -----------   ----------
                                                  -----------   ----------
</TABLE>
 
  The accompanying notes are an integral part of these consolidated financial
                                  statements.
 
                                      UF-3
<PAGE>
             ALLMERICA FINANCIAL LIFE INSURANCE AND ANNUITY COMPANY
    (AN INDIRECT WHOLLY OWNED SUBSIDIARY OF ALLMERICA FINANCIAL CORPORATION)
                     CONSOLIDATED STATEMENTS OF CASH FLOWS
 
<TABLE>
<CAPTION>
                                                         (UNAUDITED)
                                                      NINE MONTHS ENDED
                                                        SEPTEMBER 30,
 (IN MILLIONS)                                       1998          1997
 -----------------------------------------------  -----------   -----------
 <S>                                              <C>           <C>
 CASH FLOWS FROM OPERATING ACTIVITIES
     Net income (loss)..........................    $     51.5    $     (5.3)
     Adjustments to reconcile net income to net
       cash provided by (used in) operating
       activities:
         Net realized (gains) losses............         (19.5)          2.9
         Net amortization and depreciation......          (5.9)          0.2
         Sales practice litigation expense......          21.0
         Deferred federal income taxes..........           5.9          (8.1)
         Change in deferred acquisition costs...        (140.1)        (58.7)
         Change in premiums and notes
           receivable, net of reinsurance.......          31.3      --
         Change in accrued investment income....           2.9          (2.9)
         Change in policy liabilities and
           accruals, net........................         154.2         (20.8)
         Change in reinsurance receivable.......         (61.3)         (2.6)
         Change in expenses and taxes payable...          (3.5)        (29.6)
         Separate account activity, net.........           1.6           0.4
         Other, net.............................         (25.4)          0.4
                                                  -----------   -----------
             Net cash provided by (used in)
               operating activities.............          12.7         (59.1)
                                                  -----------   -----------
 CASH FLOWS FROM INVESTING ACTIVITIES
     Proceeds from disposals and maturities of
       available-for-sale fixed maturities......         145.9         602.2
     Proceeds from disposals of equity
       securities...............................          42.1           2.1
     Proceeds from disposals of other
       investments..............................          12.5          19.4
     Proceeds from mortgages matured or
       collected................................          55.3          40.5
     Purchase of available-for-sale fixed
       maturities...............................         (77.6)       (562.6)
     Purchase of equity securities..............         (29.4)         (1.9)
     Purchase of other investments..............         (62.7)        (41.1)
     Other, net.................................           (.7)     --
                                                  -----------   -----------
             Net cash provided by investing
               activities.......................          85.4          58.6
                                                  -----------   -----------
 CASH FLOWS FROM FINANCING ACTIVITIES
     Net proceeds from issuance of common
       stock....................................           8.0      --
                                                  -----------   -----------
             Net cash provided by financing
               activities.......................           8.0      --
                                                  -----------   -----------
 Net change in cash and cash equivalents........         106.0          (0.5)
 Cash and cash equivalents, beginning of
  period........................................          31.1          18.8
                                                  -----------   -----------
 Cash and cash equivalents, end of period.......    $    137.1    $     18.3
                                                  -----------   -----------
                                                  -----------   -----------
</TABLE>
 
  The accompanying notes are an integral part of these consolidated financial
                                  statements.
 
                                      UF-4
<PAGE>
             ALLMERICA FINANCIAL LIFE INSURANCE AND ANNUITY COMPANY
               NOTES TO INTERIM CONSOLIDATED FINANCIAL STATEMENTS
 
1.  BASIS OF PRESENTATION
 
Allmerica Financial Life Insurance and Annuity Company ("AFLIAC" or the
"Company") is organized as a stock life insurance company, and is a wholly owned
subsidiary of SMA Financial Corporation ("SMAFCO"), which is wholly owned by
First Allmerica Financial Life Insurance Company ("FAFLIC"). FAFLIC is a wholly
owned subsidiary of Allmerica Financial Corporation ("AFC"). The accompanying
unaudited consolidated financial statements of AFLIAC have been prepared in
accordance with generally accepted accounting principles for stock life
insurance companies for interim financial information.
 
The interim consolidated financial statements of AFLIAC include the accounts of
Somerset Square, Inc., a wholly owned non-insurance company. Somerset Square,
Inc. was transferred from SMAFCO effective November 30, 1997.
 
The Statutory stockholder's equity of the Company is being maintained at a
minimum level of 5% of general account assets by FAFLIC in accordance with a
policy established by vote of FAFLIC's Board of Directors.
 
The accompanying interim consolidated financial statements reflect, in the
opinion of the Company's management, all adjustments, consisting of only normal
and recurring adjustments, necessary for a fair presentation of the financial
position and results of operations. Certain reclassifications have been made to
the 1997 consolidated statements of income in order to conform to the 1998
presentation. The results of operations for the third quarter and nine months
ended September 30, 1998 are not necessarily indicative of the results to be
expected for the full year. These financial statements should be read in
conjunction with the Company's 1997 Annual Audited Financial Statements.
 
2.  NEW ACCOUNTING PRONOUNCEMENTS
 
In June 1997, the Financial Accounting Standards Board ("FASB") issued Statement
of Financial Accounting Standards No. 130, "Reporting Comprehensive Income"
(Statement No. 130). Statement No. 130 establishes standards for the reporting
and display of comprehensive income and its components in a full set of general-
purpose financial statements. All items that are required to be recognized under
accounting standards as components of comprehensive income are to be reported in
a financial statement that is displayed with the same prominence as other
financial statements. This statement stipulates that comprehensive income
reflect the change in equity of an enterprise during a period from transactions
and other events and circumstances from non-owner sources. This statement is
effective for fiscal years beginning after December 15, 1997. The Company has
adopted Statement No. 130 for the first quarter of 1998, resulting primarily in
reporting unrealized gains and losses on investments in debt and equity
securities in comprehensive income.
 
In December 1997, the American Institute of Certified Public Accountants
("AICPA") issued Statement of Position 97-3, "Accounting by Insurance and Other
Enterprises for Insurance-Related Assessments" ("SoP No. 97-3"). SoP No. 97-3
provides guidance on when a liability should be recognized for guaranty fund and
other assessments and how to measure the liability. This statement allows for
the discounting of the liability if the amount and timing of the cash payments
are fixed and determinable. In addition, it provides criteria for when an asset
may be recognized for a portion or all of the assessment liability or paid
assessment that can be recovered through premium tax offsets or policy
surcharges. This statement is effective for fiscal years beginning after
December 15, 1998. The Company believes that the adoption of this statement will
not have a material effect on the results of operations or financial position.
 
In March 1998, the American Institute of Certified Public Accountants ("AICPA")
issued Statement of Position 98-1, "Accounting for the Cost of Computer Software
Developed or Obtained for Internal Use"
 
                                      UF-5
<PAGE>
        NOTES TO INTERIM CONSOLIDATED FINANCIAL STATEMENTS -- CONTINUED
 
("SoP No. 98-1"). SoP No. 98-1 requires that certain costs incurred in
developing internal-use computer software be capitalized and provides guidance
for determining whether computer software is to be considered for internal use.
This statement is effective for fiscal years beginning after December 15, 1998.
In the second quarter, the Company adopted SoP No. 98-1 effective January 1,
1998. The adoption of SoP No. 98-1 did not have a material effect on the results
of operations or financial position for the three months ended March 31, 1998.
Through the nine months ended September 30, 1998, the adoption of this SoP
resulted in an increase to pre-tax income of approximately $6.0 million.
 
3.  SIGNIFICANT TRANSACTIONS
 
Effective January 1, 1998, the Company entered into an agreement with a highly
rated reinsurer to reinsure the mortality risk on the universal life and
variable universal life blocks of business. This agreement did not have a
material effect on the Company's results of operations or financial position.
 
4.  FEDERAL INCOME TAXES
 
Federal income tax expense for the periods ended September 30, 1998 and 1997,
has been computed using estimated effective tax rates. These rates are revised,
if necessary, at the end of each successive interim period to reflect the
current estimates of the annual effective tax rates.
 
5.  COMMITMENTS AND CONTINGENCIES
 
LITIGATION
 
In July 1997, a lawsuit on behalf of a punitive class was instituted in
Louisiana against AFC and certain of its subsidiaries by individual plaintiffs
alleging fraud, unfair or deceptive acts, breach of contract, misrepresentation
and related claims in the sale of life insurance policies. In October 1997,
plaintiffs voluntarily dismissed the Louisiana suit and refiled the action in
Federal District Court in Worcester, Massachusetts. The Company and the
plaintiffs have entered into a settlement agreement. The Court granted
preliminary approval of the settlement on December 4, 1998, and has scheduled
the hearing to consider final approval for March 1999. Although the Company
believes it has meritorious defenses to plaintiffs' claims, it concluded that
this settlement was best for the Company. Accordingly, AFC recognized a $31.0
million pre-tax expense during the third quarter of 1998 related to this
litigation, of which $21.0 million was apportioned to AFLIAC. Although the
Company believes it has established an appropriate reserve, this reserve may be
revised based on changes in the Company's estimate of the ultimate cost of the
settlement.
 
YEAR 2000
 
The Year 2000 issue is the result of computer programs being written using two
digits rather than four to define the applicable year. Any of the Company's
computer programs that have date-sensitive software may recognize a date using
"00" as the year 1900 rather than the year 2000. This could result in a system
failure or miscalculations causing disruptions of operations, including, among
other things, a temporary inability to process transactions, send invoices or
engage in similar normal business activities.
 
Although the Company does not believe that there is a material contingency
associated with the Year 2000 project, there can be no assurance that exposure
for material contingencies will not arise.
 
                                      UF-6
<PAGE>
ALLMERICA FINANCIAL
LIFE INSURANCE AND
ANNUITY COMPANY
 
FINANCIAL STATEMENTS
DECEMBER 31, 1997
<PAGE>
                       REPORT OF INDEPENDENT ACCOUNTANTS
 
To the Board of Directors and Shareholder of
Allmerica Financial Life Insurance and Annuity Company
 
In our opinion, the accompanying consolidated balance sheets and the related
consolidated statements of income, of shareholder's equity, and of cash flows
present fairly, in all material respects, the financial position of Allmerica
Financial Life Insurance and Annuity Company at December 31, 1997 and 1996, and
the results of their operations and their cash flows for the years then ended in
conformity with generally accepted accounting principles. These financial
statements are the responsibility of the Company's management; our
responsibility is to express an opinion on these financial statements based on
our audits. We conducted our audits of these statements in accordance with
generally accepted auditing standards which require that we plan and perform the
audit to obtain reasonable assurance about whether the financial statements are
free of material misstatement. An audit includes examining, on a test basis,
evidence supporting the amounts and disclosures in the financial statements,
assessing the accounting principles used and significant estimates made by
management, and evaluating the overall financial statement presentation. We
believe that our audits provide a reasonable basis for the opinion expressed
above.
 
/s/ Price Waterhouse LLP
 
PRICE WATERHOUSE LLP
 
Boston, Massachusetts
 
February 3, 1998
<PAGE>
             ALLMERICA FINANCIAL LIFE INSURANCE AND ANNUITY COMPANY
 
    (AN INDIRECT WHOLLY OWNED SUBSIDIARY OF ALLMERICA FINANCIAL CORPORATION)
 
                       CONSOLIDATED STATEMENTS OF INCOME
 
<TABLE>
<CAPTION>
 FOR THE YEARS ENDED DECEMBER 31,
 (IN MILLIONS)                                     1997      1996
 -----------------------------------------------  -------   -------
 <S>                                              <C>       <C>
 REVENUES
   Premiums.....................................  $  22.8   $  32.7
     Universal life and investment product
       policy fees..............................    212.2     176.2
     Net investment income......................    164.2     171.7
     Net realized investment gains (losses).....      2.9      (3.6)
     Other income...............................      1.4       0.9
                                                  -------   -------
         Total revenues.........................    403.5     377.9
                                                  -------   -------
 BENEFITS, LOSSES AND EXPENSES
     Policy benefits, claims, losses and loss
       adjustment expenses......................    187.8     192.6
     Policy acquisition expenses................      2.8      49.9
     Loss from cession of disability income
       business.................................     53.9     --
     Other operating expenses...................    101.3      86.6
                                                  -------   -------
         Total benefits, losses and expenses....    345.8     329.1
                                                  -------   -------
 Income before federal income taxes.............     57.7      48.8
                                                  -------   -------
 FEDERAL INCOME TAX EXPENSE (BENEFIT)
     Current....................................     13.9      26.9
     Deferred...................................      7.1      (9.8)
                                                  -------   -------
         Total federal income tax expense.......     21.0      17.1
                                                  -------   -------
 Net income.....................................  $  36.7   $  31.7
                                                  -------   -------
                                                  -------   -------
</TABLE>
 
   THE ACCOMPANYING NOTES ARE AN INTEGRAL PART OF THESE FINANCIAL STATEMENTS.
 
                                      F-1
<PAGE>
             ALLMERICA FINANCIAL LIFE INSURANCE AND ANNUITY COMPANY
 
    (AN INDIRECT WHOLLY OWNED SUBSIDIARY OF ALLMERICA FINANCIAL CORPORATION)
 
                          CONSOLIDATED BALANCE SHEETS
 
<TABLE>
<CAPTION>
 DECEMBER 31,
 (IN MILLIONS)                                                1997        1996
 --------------------------------------------------------  ----------   ---------
 <S>                                                       <C>          <C>
 ASSETS
   Investments:
     Fixed maturities at fair value (amortized cost of
       $1,340.5 and $1,660.2)............................  $  1,402.5   $ 1,698.0
     Equity securities at fair value (cost of $34.4 and
       $33.0)............................................        54.0        41.5
     Mortgage loans......................................       228.2       221.6
     Real estate.........................................        12.0        26.1
     Policy loans........................................       140.1       131.7
     Other long term investments.........................        20.3         7.9
                                                           ----------   ---------
         Total investments...............................     1,857.1     2,126.8
                                                           ----------   ---------
   Cash and cash equivalents.............................        31.1        18.8
   Accrued investment income.............................        34.2        37.7
   Deferred policy acquisition costs.....................       765.3       632.7
   Reinsurance receivables on paid and unpaid losses,
     benefits and unearned premiums......................       251.1        81.5
   Other assets..........................................        10.7         8.2
   Separate account assets...............................     7,567.3     4,524.0
                                                           ----------   ---------
         Total assets....................................  $ 10,516.8   $ 7,429.7
                                                           ----------   ---------
                                                           ----------   ---------
 LIABILITIES
   Policy liabilities and accruals:
     Future policy benefits..............................  $  2,097.3   $ 2,171.3
     Outstanding claims, losses and loss adjustment
       expenses..........................................        18.5        16.1
     Unearned premiums...................................         1.8         2.7
     Contractholder deposit funds and other policy
       liabilities.......................................        32.5        32.8
                                                           ----------   ---------
         Total policy liabilities and accruals...........     2,150.1     2,222.9
                                                           ----------   ---------
   Expenses and taxes payable............................        77.6        77.3
   Reinsurance premiums payable..........................         4.9      --
   Deferred federal income taxes.........................        75.9        60.2
   Separate account liabilities..........................     7,567.3     4,523.6
                                                           ----------   ---------
         Total liabilities...............................     9,875.8     6,884.0
                                                           ----------   ---------
   Commitments and contingencies (Note 13)
 SHAREHOLDER'S EQUITY
   Common stock, $1,000 par value, 10,000 shares
     authorized, 2,521 and 2,518 shares issued and
     outstanding.........................................         2.5         2.5
   Additional paid in capital............................       386.9       346.3
   Unrealized appreciation on investments, net...........        38.5        20.5
   Retained earnings.....................................       213.1       176.4
                                                           ----------   ---------
         Total shareholder's equity......................       641.0       545.7
                                                           ----------   ---------
         Total liabilities and shareholder's equity......  $ 10,516.8   $ 7,429.7
                                                           ----------   ---------
                                                           ----------   ---------
</TABLE>
 
   THE ACCOMPANYING NOTES ARE AN INTEGRAL PART OF THESE FINANCIAL STATEMENTS.
 
                                      F-2
<PAGE>
             ALLMERICA FINANCIAL LIFE INSURANCE AND ANNUITY COMPANY
 
    (AN INDIRECT WHOLLY OWNED SUBSIDIARY OF ALLMERICA FINANCIAL CORPORATION)
 
                CONSOLIDATED STATEMENTS OF SHAREHOLDER'S EQUITY
 
<TABLE>
<CAPTION>
 FOR THE YEARS ENDED DECEMBER 31,
 (IN MILLIONS)                                     1997      1996
 -----------------------------------------------  -------   -------
 <S>                                              <C>       <C>
 COMMON STOCK
     Balance at beginning of period.............  $   2.5   $   2.5
     Issued during year.........................    --        --
                                                  -------   -------
     Balance at end of period...................      2.5       2.5
                                                  -------   -------
 ADDITIONAL PAID IN CAPITAL
     Balance at beginning of period.............    346.3     324.3
     Contribution from Parent...................     40.6      22.0
                                                  -------   -------
     Balance at end of period...................    386.9     346.3
                                                  -------   -------
 RETAINED EARNINGS
     Balance at beginning of period.............    176.4     144.7
     Net income.................................     36.7      31.7
                                                  -------   -------
     Balance at end of period...................    213.1     176.4
                                                  -------   -------
 NET UNREALIZED APPRECIATION ON INVESTMENTS
     Balance at beginning of period.............     20.5      23.8
     Net appreciation (depreciation) on
       available for sale securities............     27.0      (5.1)
     (Provision) benefit for deferred federal
       income taxes.............................     (9.0)      1.8
                                                  -------   -------
     Balance at end of period...................     38.5      20.5
                                                  -------   -------
         Total shareholder's equity.............  $ 641.0   $ 545.7
                                                  -------   -------
                                                  -------   -------
</TABLE>
 
   THE ACCOMPANYING NOTES ARE AN INTEGRAL PART OF THESE FINANCIAL STATEMENTS.
 
                                      F-3
<PAGE>
             ALLMERICA FINANCIAL LIFE INSURANCE AND ANNUITY COMPANY
 
    (AN INDIRECT WHOLLY OWNED SUBSIDIARY OF ALLMERICA FINANCIAL CORPORATION)
 
                     CONSOLIDATED STATEMENTS OF CASH FLOWS
 
<TABLE>
<CAPTION>
 FOR THE YEARS ENDED DECEMBER 31,
 (IN MILLIONS)                                   1997       1996
 --------------------------------------------  --------   --------
 <S>                                           <C>        <C>
 CASH FLOWS FROM OPERATING ACTIVITIES
     Net income..............................  $   36.7   $   31.7
     Adjustments to reconcile net income to
       net cash used in operating activities:
         Net realized gains..................      (2.9)       3.6
         Net amortization and depreciation...     --           3.5
         Loss from cession of disability
           income business...................      53.9      --
         Deferred federal income taxes.......       7.1       (9.8)
         Payment related to cession of
           disability income business........    (207.0)     --
         Change in deferred acquisition
           costs.............................    (181.3)     (66.8)
         Change in premiums and notes
           receivable, net of reinsurance
           payable...........................       3.9       (0.2)
         Change in accrued investment
           income............................       3.5        1.2
         Change in policy liabilities and
           accruals, net.....................     (72.4)     (39.9)
         Change in reinsurance receivable....      22.1       (1.5)
         Change in expenses and taxes
           payable...........................       0.2       32.3
         Separate account activity, net......       0.4       10.5
         Other, net..........................      (7.5)      (0.2)
                                               --------   --------
             Net used in operating
               activities....................    (343.3)     (35.6)
                                               --------   --------
 CASH FLOWS FROM INVESTING ACTIVITIES
     Proceeds from disposals and maturities
       of available-for-sale fixed
       maturities............................     909.7      809.4
     Proceeds from disposals of equity
       securities............................       2.4        1.5
     Proceeds from disposals of other
       investments...........................      23.7       17.4
     Proceeds from mortgages matured or
       collected.............................      62.9       34.0
     Purchase of available-for-sale fixed
       maturities............................    (579.7)    (795.8)
     Purchase of equity securities...........      (3.2)     (13.2)
     Purchase of other investments...........     (79.4)     (36.2)
     Other investing activities, net.........     --          (2.0)
                                               --------   --------
         Net cash provided by investing
           activities........................     336.4       15.1
                                               --------   --------
 CASH FLOWS FROM FINANCING ACTIVITIES
     Proceeds from issuance of stock and
       capital paid in.......................      19.2       22.0
                                               --------   --------
         Net cash provided by financing
           activities........................      19.2       22.0
                                               --------   --------
 Net change in cash and cash equivalents.....      12.3        1.5
 Cash and cash equivalents, beginning of
  period.....................................      18.8       17.3
                                               --------   --------
 Cash and cash equivalents, end of period....  $   31.1   $   18.8
                                               --------   --------
                                               --------   --------
 SUPPLEMENTAL CASH FLOW INFORMATION
     Interest paid...........................  $  --      $    3.4
     Income taxes paid.......................  $    5.4   $   16.5
</TABLE>
 
   THE ACCOMPANYING NOTES ARE AN INTEGRAL PART OF THESE FINANCIAL STATEMENTS.
 
                                      F-4
<PAGE>
                         NOTES TO FINANCIAL STATEMENTS
 
1.  SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
 
A.  BASIS OF PRESENTATION AND PRINCIPLES OF CONSOLIDATION
 
Allmerica Financial Life Insurance and Annuity Company ("AFLIAC" or the
"Company") is organized as a stock life insurance company, and is a wholly-owned
subsidiary of SMA Financial Corporation ("SMAFCO"), which is wholly owned by
First Allmerica Financial Life Insurance Company ("FAFLIC"). FAFLIC is a
wholly-owned subsidiary of Allmerica Financial Corporation ("AFC").
 
The consolidated financial statements of AFLIAC include the accounts of Somerset
Square, Inc., a wholly-owned non-insurance company and its results of operations
for the month of December, 1997. Somerset Square, Inc. was transferred from
SMAFCO effective November 30, 1997. (See Significant Transactions.)
 
The Statutory stockholder's equity of the Company is being maintained at a
minimum level of 5% of general account assets by FAFLIC in accordance with a
policy established by vote of FAFLIC's Board of Directors.
 
The preparation of financial statements in conformity with generally accepted
accounting principles requires management to make estimates and assumptions that
affect the reported amounts of assets and liabilities and disclosure of
contingent assets and liabilities at the date of the financial statements and
the reported amount of revenues and expenses during the reporting period. Actual
results could differ from those estimates. Certain reclassifications have been
made to the 1996 financial statements in order to conform to the 1997
presentation.
 
B.  VALUATION OF INVESTMENTS
 
In accordance with the provisions of Statement of Financial Accounting Standards
No. 115 ("Statement No. 115"), "ACCOUNTING FOR CERTAIN INVESTMENTS IN DEBT AND
EQUITY SECURITIES", the Company is required to classify its investments into one
of three categories: held-to-maturity, available-for-sale or trading. The
Company determines the appropriate classification of debt securities at the time
of purchase and reevaluates such designation as of each balance sheet date.
 
Mortgage loans on real estate are stated at unpaid principal balances, net of
unamortized discounts and reserves. Reserves on mortgage loans are based on
losses expected by management to be realized on transfers of mortgage loans to
real estate (upon foreclosure), on the disposition or settlement of mortgage
loans and on mortgage loans which management believes may not be collectible in
full. In establishing reserves, management considers, among other things, the
estimated fair value of the underlying collateral.
 
Fixed maturities and mortgage loans that are delinquent are placed on
non-accrual status, and thereafter interest income is recognized only when cash
payments are received.
 
Policy loans are carried principally at unpaid principal balances.
 
During 1997, the Company committed to a plan to dispose of all real estate
assets by the end of 1998. As a result of this decision real estate held by the
Company and real estate joint ventures were written down to the estimated fair
value less cost to sell. Depreciation is not recorded on these assets while they
are held for disposal.
 
Realized investment gains and losses, other than those related to separate
accounts for which the Company does not bear the investment risk, are reported
as a component of revenues based upon specific identification
 
                                      F-5
<PAGE>
                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)
 
of the investment assets sold. When an other-than-temporary impairment of the
value of a specific investment or a group of investments is determined, a
realized investment loss is recorded. Changes in the valuation allowance for
mortgage loans and real estate are included in realized investment gains or
losses.
 
C.  FINANCIAL INSTRUMENTS
 
In the normal course of business, the Company enters into transactions involving
various types of financial instruments, including debt, investments such as
fixed maturities, mortgage loans and equity securities, and investment and loan
commitments. These instruments involve credit risk and also may be subject to
risk of loss due to interest rate fluctuation. The Company evaluates and
monitors each financial instrument individually and, when appropriate, obtains
collateral or other security to minimize losses.
 
D.  CASH AND CASH EQUIVALENTS
 
Cash and cash equivalents includes cash on hand, amounts due from banks and
highly liquid debt instruments purchased with an original maturity of three
months or less.
 
E.  DEFERRED POLICY ACQUISITION COSTS
 
Acquisition costs consist of commissions, underwriting costs and other costs,
which vary with, and are primarily related to, the production of revenues.
Acquisition costs related to universal life products, variable annuities and
contractholder deposit funds are deferred and amortized in proportion to total
estimated gross profits from investment yields, mortality, surrender charges and
expense margins over the expected life of the contracts. This amortization is
reviewed annually and adjusted retrospectively when the Company revises its
estimate of current or future gross profits to be realized from this group of
products, including realized and unrealized gains and losses from investments.
Acquisition costs related to fixed annuities and other life insurance products
are deferred and amortized, generally in proportion to the ratio of annual
revenue to the estimated total revenues over the contract periods based upon the
same assumptions used in estimating the liability for future policy benefits.
 
Deferred acquisition costs for each product are reviewed to determine if they
are recoverable from future income, including investment income. If such costs
are determined to be unrecoverable, they are expensed at the time of
determination. Although realization of deferred policy acquisition costs is not
assured, management believes it is more likely than not that all of these costs
will be realized. The amount of deferred policy acquisition costs considered
realizable, however, could be reduced in the near term if the estimates of gross
profits or total revenues discussed above are reduced. The amount of
amortization of deferred policy acquisition costs could be revised in the near
term if any of the estimates discussed above are revised.
 
F.  SEPARATE ACCOUNTS
 
Separate account assets and liabilities represent segregated funds administered
and invested by the Company for the benefit of certain pension, variable annuity
and variable life insurance contractholders. Assets consist principally of
bonds, common stocks, mutual funds, and short-term obligations at market value.
The investment income, gains, and losses of these accounts generally accrue to
the contractholders and, therefore, are not included in the Company's net
income. Appreciation and depreciation of the Company's interest in the separate
accounts, including undistributed net investment income, is reflected in
shareholder's equity or net investment income.
 
                                      F-6
<PAGE>
                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)
 
G.  POLICY LIABILITIES AND ACCRUALS
 
Future policy benefits are liabilities for life, health and annuity products.
Such liabilities are established in amounts adequate to meet the estimated
future obligations of policies in force. The liabilities associated with
traditional life insurance products are computed using the net level premium
method for individual life and annuity policies, and are based upon estimates as
to future investment yield, mortality and withdrawals that include provisions
for adverse deviation. Future policy benefits for individual life insurance and
annuity policies are computed using interest rates ranging from 2 1/2% to 6% for
life insurance and 2% to 9 1/2% for annuities. Mortality, morbidity and
withdrawal assumptions for all policies are based on the Company's own
experience and industry standards. Liabilities for universal life include
deposits received from customers and investment earnings on their fund balances,
less administrative charges. Universal life fund balances are also assessed
mortality and surrender charges. Individual health benefit liabilities for
active lives are estimated using the net level premium method, and assumptions
as to future morbidity, withdrawals and interest which provide a margin for
adverse deviation. Benefit liabilities for disabled lives are estimated using
the present value of benefits method and experience assumptions as to claim
terminations, expenses and interest.
 
Liabilities for outstanding claims, losses and loss adjustment expenses are
estimates of payments to be made for reported claims and estimates of claims
incurred but not reported. These liabilities are determined using case basis
evaluations and statistical analyses and represent estimates of the ultimate
cost of all claims incurred but not paid. These estimates are continually
reviewed and adjusted as necessary; such adjustments are reflected in current
operations.
 
Premiums for individual accident and health insurance are reported as earned on
a pro-rata basis over the contract period.
 
The unexpired portion of these premiums is recorded as unearned premiums.
 
Contractholder deposit funds and other policy liabilities include
investment-related products and consist of deposits received from customers and
investment earnings on their fund balances.
 
All policy liabilities and accruals are based on the various estimates discussed
above. Although the adequacy of these amounts cannot be assured, management
believes that it is more likely than not that policy liabilities and accruals
will be sufficient to meet future obligations of policies in force. The amount
of liabilities and accruals, however, could be revised in the near term if the
estimates discussed above are revised.
 
H.  PREMIUM AND FEE REVENUE AND RELATED EXPENSES
 
Premiums for individual life and health insurance and individual annuity
products, excluding universal life and investment-related products, are
considered revenue when due. Individual accident and health insurance premiums
are recognized as revenue over the related contract periods. Benefits, losses
and related expenses are matched with premiums, resulting in their recognition
over the lives of the contracts. This matching is accomplished through the
provision for future benefits, estimated and unpaid losses and amortization of
deferred policy acquisition costs. Revenues for investment-related products
consist of net investment income and contract charges assessed against the fund
values. Related benefit expenses primarily consist of net investment income
credited to the fund values after deduction for investment and risk charges.
Revenues for universal life and group variable universal life products consist
of net investment income, and mortality, administration and surrender charges
assessed against the fund values. Related benefit expenses include universal
life benefits in excess of fund values and net investment income credited to
universal life fund values. Certain policy charges that represent compensation
for services to be provided in future periods are deferred and amortized over
the period benefited using the same assumptions used to amortize capitalized
acquisition costs.
 
                                      F-7
<PAGE>
                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)
 
I.  FEDERAL INCOME TAXES
 
AFC, its life insurance subsidiaries, FAFLIC and AFLIAC, and its non-life
insurance domestic subsidiaries file a life-nonlife consolidated United States
Federal income tax return. Entities included within the consolidated group are
segregated into either a life insurance or non-life insurance company subgroup.
The consolidation of these subgroups is subject to certain statutory
restrictions on the percentage of eligible non-life insurance company taxable
operating losses that can be applied to offset life insurance company taxable
income. Allmerica P&C and its subsidiaries will be included in the AFC
consolidated return as part of the non-life insurance company subgroup for the
period July 17, 1997 through December 31, 1997. For the period January 1, 1997
through July 16, 1997, Allmerica P&C and its subsidiaries will file a separate
consolidated United States Federal income tax return.
 
The Board of Directors has delegated to AFC management, the development and
maintenance of appropriate Federal Income Tax allocation policies and
procedures, which are subject to written agreement between the companies. The
Federal income tax for all subsidiaries in the consolidated return of AFC is
calculated on a separate return basis. Any current tax liability is paid to AFC.
Tax benefits resulting from taxable operating losses or credits of AFC's
subsidiaries are not reimbursed to the subsidiary until such losses or credits
can be utilized by the subsidiary on a separate return basis.
 
Deferred income taxes are generally recognized when assets and liabilities have
different values for financial statement and tax reporting purposes, and for
other temporary taxable and deductible differences as defined by Statement of
Financial Accounting Standards No. 109, "Accounting for Income Taxes" (SFAS No.
109). These differences result primarily from loss reserves, policy acquisition
expenses, and unrealized appreciation/depreciation on investments.
 
J.  NEW ACCOUNTING PRONOUNCEMENTS
 
In June 1997, the FASB issued Statement No. 131, DISCLOSURES ABOUT SEGMENTS OF
AN ENTERPRISE AND RELATED INFORMATION. This statement establishes standards for
the way that public enterprises report information about operating segments in
annual financial statements and requires that selected information about those
operating segments be reported in interim financial statements. This statement
supersedes Statement No. 14, FINANCIAL REPORTING FOR SEGMENTS OF A BUSINESS
ENTERPRISE. Statement No. 131 requires that all public enterprises report
financial and descriptive information about their reportable operating segments.
Operating segments are defined as components of an enterprise about which
separate financial information is available that is evaluated regularly by the
chief operating decision maker in deciding how to allocate resources and in
assessing performance. This statement is effective for fiscal years beginning
after December 15, 1997. The Company anticipates no impact from the adoption of
Statement No. 131.
 
In June 1997, the FASB also issued Statement No. 130, REPORTING COMPREHENSIVE
INCOME, which established standards for the reporting and display of
comprehensive income and its components in a full set of general-purpose
financial statements. All items that are required to be recognized under
accounting standards as components of comprehensive income are to be reported in
a financial statement that is displayed with the same prominence as other
financial statements. This statement stipulates that comprehensive income
reflect the change in equity of an enterprise during a period from transactions
and other events and circumstances from non-owner sources. This statement is
effective for fiscal years beginning after December 15, 1997. The Company
anticipates that the adoption of Statement No. 130 will result primarily in
reporting the changes in unrealized gains and losses on investments in debt and
equity securities in comprehensive income.
 
                                      F-8
<PAGE>
                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)
 
2.  SIGNIFICANT TRANSACTIONS
 
On April 14, 1997, the Company entered into an agreement in principle to
transfer the Company's individual disability income under a 100% coinsurance
agreement to Metropolitan Life Insurance Company. The coinsurance agreement
became effective October 1, 1997. The transaction has resulted in the
recognition of a $53.9 million pre-tax loss in the first quarter of 1997.
 
During the 4th quarter of 1997, SMAFCO contributed $40.6 million of additional
paid in capital to the Company. The nature of the contribution was $19.2 million
in cash and $21.4 million in other assets including Somerset Square, Inc.
 
Effective January 1, 1998, the Company entered into an agreement with
Reinsurance Group of America, Inc. to reinsure the mortality risk on the
universal life and variable universal life blocks of business. Management
believes that this agreement will not have a material effect on the results of
operations or financial position of the Company.
 
3.  INVESTMENTS
 
A.  SUMMARY OF INVESTMENTS
 
The Company accounts for its investments, all of which are classified as
available-for-sale, in accordance with the provisions of SFAS No. 115.
 
The amortized cost and fair value of available-for-sale fixed maturities and
equity securities were as follows:
 
<TABLE>
<CAPTION>
                                                              1997
                                          --------------------------------------------
                                                        GROSS       GROSS
DECEMBER 31,                              AMORTIZED    UNREALIZED UNREALIZED    FAIR
(IN MILLIONS)                              COST (1)     GAINS      LOSSES      VALUE
- ----------------------------------------  ----------   --------   ---------   --------
<S>                                       <C>          <C>        <C>         <C>
U.S. Treasury securities and U.S.
 government and agency securities.......   $    6.3      $  .5      $--       $    6.8
States and political subdivisions.......        2.8         .2       --            3.0
Foreign governments.....................       50.1        2.0       --           52.1
Corporate fixed maturities..............    1,147.5       58.7        3.3      1,202.9
Mortgage-backed securities..............      133.8        5.2        1.3        137.7
                                          ----------   --------   ---------   --------
Total fixed maturities
 available-for-sale.....................   $1,340.5      $66.6      $ 4.6     $1,402.5
                                          ----------   --------   ---------   --------
Equity securities.......................   $   34.4      $19.9      $ 0.3     $   54.0
                                          ----------   --------   ---------   --------
                                          ----------   --------   ---------   --------
 
                                                              1996
                                          --------------------------------------------
U.S. Treasury securities and U.S.
 government and agency securities.......   $   15.7      $ 0.5      $ 0.2     $   16.0
States and political subdivisions.......        8.9        1.6       --           10.5
Foreign governments.....................       53.2        2.9       --           56.1
Corporate fixed maturities..............    1,437.2       38.6        6.1      1,469.7
Mortgage-backed securities..............      145.2        2.2        1.7        145.7
                                          ----------   --------   ---------   --------
Total fixed maturities
 available-for-sale.....................   $1,660.2      $45.8      $ 8.0     $1,698.0
                                          ----------   --------   ---------   --------
Equity securities.......................   $   33.0      $10.2      $ 1.7     $   41.5
                                          ----------   --------   ---------   --------
                                          ----------   --------   ---------   --------
</TABLE>
 
(1) Amortized cost for fixed maturities and cost for equity securities.
 
                                      F-9
<PAGE>
                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)
 
In connection with AFLIAC's voluntary withdrawal of its license in New York,
AFLIAC agreed with the New York Department of Insurance to maintain, through a
custodial account in New York, a security deposit, the market value of which
will at all times equal 102% of all outstanding liabilities of AFLIAC for New
York policyholders, claimants and creditors. At December 31, 1997, the amortized
cost and market value of these assets on deposit were $276.8 million and $291.7
million, respectively. At December 31, 1996, the amortized cost and market value
of these assets on deposit were $284.9 million and $292.2 million, respectively.
In addition, fixed maturities, excluding those securities on deposit in New
York, with an amortized cost of $4.2 million were on deposit with various state
and governmental authorities at December 31, 1997 and 1996.
 
There were no contractual fixed maturity investment commitments at December 31,
1997 and 1996, respectively.
 
The amortized cost and fair value by maturity periods for fixed maturities are
shown below. Actual maturities may differ from contractual maturities because
borrowers may have the right to call or prepay obligations with or without call
or prepayment penalties, or the Company may have the right to put or sell the
obligations back to the issuers. Mortgage backed securities are included in the
category representing their ultimate maturity.
 
<TABLE>
<CAPTION>
                                                                      1997
                                                              --------------------
DECEMBER 31,                                                  AMORTIZED    FAIR
(IN MILLIONS)                                                   COST       VALUE
- ------------------------------------------------------------  ---------  ---------
<S>                                                           <C>        <C>
Due in one year or less.....................................  $   63.0   $   63.5
Due after one year through five years.......................     328.8      343.9
Due after five years through ten years......................     649.5      679.9
Due after ten years.........................................     299.2      315.2
                                                              ---------  ---------
Total.......................................................  $1,340.5   $1,402.5
                                                              ---------  ---------
                                                              ---------  ---------
</TABLE>
 
The proceeds from voluntary sales of available-for-sale securities and the gross
realized gains and gross realized losses on those sales were as follows:
 
<TABLE>
<CAPTION>
                                                               PROCEEDS
                                                                 FROM
FOR THE YEARS ENDED DECEMBER 31,                              VOLUNTARY        GROSS       GROSS
(IN MILLIONS)                                                   SALES          GAINS       LOSSES
- ------------------------------------------------------------  ----------      ------       ------
<S>                                                           <C>          <C>             <C>
1997
Fixed maturities............................................    $702.9         $ 11.4      $  5.0
Equity securities...........................................    $  1.3         $  0.5      $ --
 
1996
Fixed maturities............................................    $496.6         $  4.3      $  8.3
Equity securities...........................................    $  1.5         $  0.4      $  0.1
</TABLE>
 
                                      F-10
<PAGE>
                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)
 
Unrealized gains and losses on available-for-sale and other securities, are
summarized as follows:
 
<TABLE>
<CAPTION>
                                                                              EQUITY
FOR THE YEAR ENDED DECEMBER 31,                                 FIXED       SECURITIES
(IN MILLIONS)                                                 MATURITIES   AND OTHER (1)   TOTAL
- ------------------------------------------------------------  ----------   -------------   ------
<S>                                                           <C>          <C>             <C>
1997
Net appreciation, beginning of year.........................    $ 12.7         $  7.8      $ 20.5
Net appreciation on available-for-sale securities...........      24.3           12.5        36.8
Net depreciation from the effect on deferred policy
 acquisition costs and on policy liabilities................      (9.8)          --          (9.8)
Provision for deferred federal income taxes.................      (5.1)          (3.9)       (9.0)
                                                              ----------      -----        ------
                                                                   9.4            8.6        18.0
                                                              ----------      -----        ------
Net appreciation, end of year...............................    $ 22.1         $ 16.4      $ 38.5
                                                              ----------      -----        ------
                                                              ----------      -----        ------
</TABLE>
 
(1) Includes net appreciation on other investments of $11.1 million in 1997, and
    $2.2 million in 1996.
 
<TABLE>
<CAPTION>
                                                                              EQUITY
FOR THE YEAR ENDED DECEMBER 31, 1996                            FIXED       SECURITIES
(IN MILLIONS)                                                 MATURITIES   AND OTHER (1)   TOTAL
- ------------------------------------------------------------  ----------   -------------   ------
<S>                                                           <C>          <C>             <C>
Net appreciation, beginning of year.........................    $ 20.4         $  3.4      $ 23.8
Net (depreciation) appreciation on available-for-sale
 securities.................................................     (20.8)           6.7       (14.1)
Net appreciation from the effect on deferred policy
 acquisition costs and on policy liabilities................       9.0           --           9.0
Benefit (provision) for deferred federal income taxes.......       4.1           (2.3)        1.8
                                                              ----------      -----        ------
                                                                  (7.7)           4.4        (3.3)
                                                              ----------      -----        ------
Net appreciation, end of year...............................    $ 12.7         $  7.8      $ 20.5
                                                              ----------      -----        ------
                                                              ----------      -----        ------
</TABLE>
 
(1) Includes net appreciation on other investments of $11.1 million in 1997, and
    $2.2 million in 1996.
 
B.  MORTGAGE LOANS AND REAL ESTATE
 
AFLIAC's mortgage loans and real estate are diversified by property type and
location. Real estate investments have been obtained primarily through
foreclosure. Mortgage loans are collateralized by the related properties and
generally are no more than 75% of the property's value at the time the original
loan is made.
 
The carrying values of mortgage loans and real estate investments net of
applicable reserves were as follows:
 
<TABLE>
<CAPTION>
DECEMBER 31
(IN MILLIONS)                                                    1997          1996
- ------------------------------------------------------------  ----------   -------------
<S>                                                           <C>          <C>
Mortgage loans..............................................    $228.2         $221.6
Real estate:
  Held for sale.............................................      12.0           26.1
  Held for production of income.............................      --             --
                                                              ----------     ------
    Total real estate.......................................    $ 12.0         $ 26.1
                                                              ----------     ------
Total mortgage loans and real estate........................    $240.2         $247.7
                                                              ----------     ------
                                                              ----------     ------
</TABLE>
 
Reserves for mortgage loans were $9.4 million and $9.5 million at December 31,
1997 and 1996, respectively.
 
During 1997, the Company committed to a plan to dispose of all real estate
assets by the end of 1998. As a result, real estate assets with a carrying
amount of $15.7 million were written down to the estimated fair value
 
                                      F-11
<PAGE>
                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)
 
less cost to sell of $12.0 million, and a net realized investment loss of $3.7
million was recognized. Depreciation is not recorded on these assets while they
are held for disposal.
 
There were no non-cash investing activities, including real estate acquired
through foreclosure of mortgage loans, in 1997. During 1996, non-cash investing
activities included real estate acquired through foreclosure of mortgage loans,
which had a fair value of $0.9 million.
 
At December 31, 1997, contractual commitments to extend credit under commercial
mortgage loan agreements amounted to approximately $18.7 million. These
commitments generally expire within one year.
 
Mortgage loans and real estate investments comprised the following property
types and geographic regions:
 
<TABLE>
<CAPTION>
DECEMBER 31,
(IN MILLIONS)                                                    1997          1996
- ------------------------------------------------------------  ----------   -------------
<S>                                                           <C>          <C>
Property type:
  Office building...........................................    $101.7         $ 86.1
  Residential...............................................      19.3           39.0
  Retail....................................................      42.2           55.9
  Industrial/warehouse......................................      61.9           52.6
  Other.....................................................      24.5           25.3
  Valuation allowances......................................      (9.4)         (11.2)
                                                              ----------     ------
Total.......................................................    $240.2         $247.7
                                                              ----------     ------
                                                              ----------     ------
Geographic region:
  South Atlantic............................................    $ 68.7         $ 72.9
  Pacific...................................................      56.6           37.0
  East North Central........................................      61.4           58.3
  Middle Atlantic...........................................      29.8           35.0
  West South Central........................................       6.9            5.7
  New England...............................................      12.4           21.9
  Other.....................................................      13.8           28.1
  Valuation allowances......................................      (9.4)         (11.2)
                                                              ----------     ------
Total.......................................................    $240.2         $247.7
                                                              ----------     ------
                                                              ----------     ------
</TABLE>
 
At December 31, 1997, scheduled mortgage loan maturities were as follows: 1998
- -- $52.0 million; 1999 -- $17.1 million; 2000 -- $46.3 million; 2001 -- $7.0
million; 2002 -- $11.7 million; and $94.1 million
thereafter. Actual maturities could differ from contractual maturities because
borrowers may have the right to prepay obligations with or without prepayment
penalties and loans may be refinanced. During 1997, the Company did not
refinance any mortgage loans based on terms which differed from those granted to
new borrowers.
 
                                      F-12
<PAGE>
                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)
 
C.  INVESTMENT VALUATION ALLOWANCES
 
Investment valuation allowances which have been deducted in arriving at
investment carrying values as presented in the balance sheet and changes thereto
are shown below.
 
<TABLE>
<CAPTION>
FOR THE YEAR ENDED DECEMBER 31,                               BALANCE AT                                    BALANCE AT
(IN MILLIONS)                                                 JANUARY 1      ADDITIONS      DEDUCTIONS      DECEMBER 31
- ------------------------------------------------------------  ----------   -------------   -------------   -------------
<S>                                                           <C>          <C>             <C>             <C>
1997
Mortgage loans..............................................    $  9.5         $  1.1          $  1.2          $  9.4
Real estate.................................................       1.7            3.7             5.4            --
                                                               -----            ---             ---           -----
    Total...................................................    $ 11.2         $  4.8          $  6.6          $  9.4
                                                               -----            ---             ---           -----
                                                               -----            ---             ---           -----
 
1996
Mortgage loans..............................................    $ 12.5         $  4.5          $  7.5          $  9.5
Real estate.................................................       2.1           --               0.4             1.7
                                                               -----            ---             ---           -----
    Total...................................................    $ 14.6         $  4.5          $  7.9          $ 11.2
                                                               -----            ---             ---           -----
                                                               -----            ---             ---           -----
</TABLE>
 
Deductions of $5.4 million to the investment valuation allowance related to real
estate in 1997 primarily reflect writedowns to the estimated fair value less
cost to sell pursuant to the aforementioned 1997 plan of disposal.
 
The carrying value of impaired loans was $20.6 million and $21.5 million, with
related reserves of $7.1 million and $7.3 million as of December 31, 1997 and
1996, respectively. All impaired loans were reserved as of December 31, 1997 and
1996.
 
The average carrying value of impaired loans was $19.8 million and $26.3
million, with related interest income while such loans were impaired of $2.2
million and $3.4 million as of December 31, 1997 and 1996, respectively.
 
D.  OTHER
 
At December 31, 1997, AFLIAC had no concentration of investments in a single
investee exceeding 10% of shareholder's equity.
 
                                      F-13
<PAGE>
                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)
 
4.  INVESTMENT INCOME AND GAINS AND LOSSES
 
A.  NET INVESTMENT INCOME
 
The components of net investment income were as follows:
 
<TABLE>
<CAPTION>
FOR THE YEAR ENDED DECEMBER 31
(IN MILLIONS)                                                    1997          1996
- ------------------------------------------------------------  ----------   -------------
<S>                                                           <C>          <C>
Fixed maturities............................................    $130.0         $137.2
Mortgage loans..............................................      20.4           22.0
Equity securities...........................................       1.3            0.7
Policy loans................................................      10.8           10.2
Real estate.................................................       3.9            6.2
Other long-term investments.................................       1.0            0.8
Short-term investments......................................       1.4            1.4
                                                              ----------     ------
Gross investment income.....................................     168.8          178.5
Less investment expenses....................................      (4.6)          (6.8)
                                                              ----------     ------
Net investment income.......................................    $164.2         $171.7
                                                              ----------     ------
                                                              ----------     ------
</TABLE>
 
At December 31, 1997, mortgage loans on non-accrual status were $2.8 million,
which were all restructured loans. There were no fixed maturities on non-accrual
status at December 31, 1997. The effect of non-accruals, compared with amounts
that would have been recognized in accordance with the original terms of the
investment, had no impact in 1997, and reduced net income by $0.1 million in
1996.
 
The payment terms of mortgage loans may from time to time be restructured or
modified. The investment in restructured mortgage loans, based on amortized
cost, amounted to $21.1 million and $25.4 million at December 31, 1997 and 1996,
respectively. Interest income on restructured mortgage loans that would have
been recorded in accordance with the original terms of such loans amounted to
$1.9 million and $3.6 million in 1997 and 1996, respectively. Actual interest
income on these loans included in net investment income aggregated $2.1 million
and $2.2 million in 1997 and 1996, respectively.
 
There were no fixed maturities or mortgage loans which were non-income producing
for the twelve months ended December 31, 1997.
 
B.  REALIZED INVESTMENT GAINS AND LOSSES
 
Realized gains (losses) on investments were as follows:
 
<TABLE>
<CAPTION>
FOR THE YEAR ENDED DECEMBER 31
(IN MILLIONS)                                                    1997          1996
- ------------------------------------------------------------  ----------   -------------
<S>                                                           <C>          <C>
Fixed maturities............................................    $  3.0         $ (3.3)
Mortgage loans..............................................      (1.1)          (3.2)
Equity securities...........................................       0.5            0.3
Real estate.................................................      (1.5)           2.5
Other.......................................................       2.0            0.1
                                                              ----------     ------
Net realized investment losses..............................    $  2.9         $ (3.6)
                                                              ----------     ------
                                                              ----------     ------
</TABLE>
 
                                      F-14
<PAGE>
                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)
 
5.  FAIR VALUE DISCLOSURES OF FINANCIAL INSTRUMENTS
 
SFAS No. 107, "Disclosures about Fair Value of Financial Instruments", requires
disclosure of fair value information about certain financial instruments
(insurance contracts, real estate, goodwill and taxes are excluded) for which it
is practicable to estimate such values, whether or not these instruments are
included in the balance sheet. The fair values presented for certain financial
instruments are estimates which, in many cases, may differ significantly from
the amounts which could be realized upon immediate liquidation. In cases where
market prices are not available, estimates of fair value are based on discounted
cash flow analyses which utilize current interest rates for similar financial
instruments which have comparable terms and credit quality.
 
The following methods and assumptions were used to estimate the fair value of
each class of financial instruments:
 
CASH AND CASH EQUIVALENTS
 
For these short-term investments, the carrying amount approximates fair value.
 
FIXED MATURITIES
 
Fair values are based on quoted market prices, if available. If a quoted market
price is not available, fair values are estimated using independent pricing
sources or internally developed pricing models using discounted cash flow
analyses.
 
EQUITY SECURITIES
 
Fair values are based on quoted market prices, if available. If a quoted market
price is not available, fair values are estimated using independent pricing
sources or internally developed pricing models.
 
MORTGAGE LOANS
 
Fair values are estimated by discounting the future contractual cash flows using
the current rates at which similar loans would be made to borrowers with similar
credit ratings. The fair value of below investment grade mortgage loans are
limited to the lesser of the present value of the cash flows or book value.
 
REINSURANCE RECEIVABLES
 
The carrying amount of the reinsurance receivable for outstanding claims, losses
and loss adjustment expenses reported in the balance sheet approximates fair
value.
 
POLICY LOANS
 
The carrying amount reported in the balance sheet approximates fair value since
policy loans have no defined maturity dates and are inseparable from the
insurance contracts.
 
INVESTMENT CONTRACTS (WITHOUT MORTALITY FEATURES)
 
Fair values for the Company's liabilities under investment type contracts are
estimated based on current surrender values.
 
                                      F-15
<PAGE>
                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)
 
The estimated fair values of the financial instruments were as follows:
 
<TABLE>
<CAPTION>
                                                                      1997                    1996
                                                              ---------------------   ---------------------
DECEMBER 31,                                                  CARRYING      FAIR      CARRYING      FAIR
(IN MILLIONS)                                                   VALUE       VALUE       VALUE       VALUE
- ------------------------------------------------------------  ---------   ---------   ---------   ---------
<S>                                                           <C>         <C>         <C>         <C>
FINANCIAL ASSETS
  Cash and cash equivalents.................................  $   31.1    $   31.1    $   18.8    $   18.8
  Fixed maturities..........................................   1,402.5     1,402.5     1,698.0     1,698.0
  Equity securities.........................................      54.0        54.0        41.5        41.5
  Mortgage loans............................................     228.2       239.8       221.6       229.3
  Policy loans..............................................     140.1       140.1       131.7       131.7
  Reinsurance receivables...................................     251.1       251.1        72.5        72.5
                                                              ---------   ---------   ---------   ---------
                                                              $2,107.0    $2,118.6    $2,184.1    $2,191.8
                                                              ---------   ---------   ---------   ---------
                                                              ---------   ---------   ---------   ---------
FINANCIAL LIABILITIES
  Individual annuity contracts..............................     876.0       850.6       910.2       885.9
  Supplemental contracts without life contingencies.........      15.3        15.3        15.9        15.9
  Other individual contract deposit funds...................       0.3         0.3         0.3         0.3
                                                              ---------   ---------   ---------   ---------
                                                              $  891.6    $  866.2    $  926.4    $  902.1
                                                              ---------   ---------   ---------   ---------
                                                              ---------   ---------   ---------   ---------
</TABLE>
 
6.  DEBT
 
In 1997 the Company incurred no debt. During 1996, the Company utilized
repurchase agreements to finance certain investments.
 
Interest expense was $3.4 million in 1996, relating to the repurchase
agreements, and is recorded in other operating expenses.
 
7.  FEDERAL INCOME TAXES
 
Provisions for federal income taxes have been calculated in accordance with the
provisions of SFAS No. 109. A summary of the federal income tax expense
(benefit) in the statement of income is shown below:
 
<TABLE>
<CAPTION>
FOR THE YEAR ENDED DECEMBER 31,
(IN MILLIONS)                                                    1997          1996
- ------------------------------------------------------------  ----------      ------
<S>                                                           <C>          <C>
Federal income tax expense (benefit)
  Current...................................................    $ 13.9         $ 26.9
  Deferred..................................................       7.1           (9.8)
                                                               -----          -----
Total.......................................................    $ 21.0         $ 17.1
                                                               -----          -----
                                                               -----          -----
</TABLE>
 
                                      F-16
<PAGE>
                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)
 
The provision for federal income taxes does not materially differ from the
amount of federal income tax determined by applying the appropriate U.S.
statutory income tax rate to income before federal income taxes. The deferred
tax (assets) liabilities are comprised of the following at December 31, 1997:
 
<TABLE>
<CAPTION>
DECEMBER 31,
(IN MILLIONS)                                                    1997          1996
- ------------------------------------------------------------  ----------   -------------
<S>                                                           <C>          <C>
Deferred tax (assets) liabilitie
  Loss reserves.............................................    $(175.8)       $(137.0)
  Deferred acquisition costs................................     226.4          186.9
  Investments, net..........................................      27.0           14.2
  Bad debt reserve..........................................      (2.0)          (1.1)
  Other, net................................................       0.3           (2.8)
                                                              ----------   -------------
  Deferred tax liability, net...............................    $ 75.9         $ 60.2
                                                              ----------   -------------
                                                              ----------   -------------
</TABLE>
 
Gross deferred income tax liabilities totaled $253.7 million and $201.1 million
at December 31, 1997 and 1996. Gross deferred income tax assets totaled $177.8
million and $140.9 at December 31, 1997 and 1996.
 
Management believes, based on the Company's recent earnings history and its
future expectations, that the Company's taxable income in future years will be
sufficient to realize all deferred tax assets. In determining the adequacy of
future income, management considered the future reversal of its existing
temporary differences and available tax planning strategies that could be
implemented, if necessary.
 
The Company's federal income tax returns are routinely audited by the IRS, and
provisions are routinely made in the financial statements in anticipation of the
results of these audits. The IRS has examined the life-nonlife consolidated
group's federal income tax returns through 1991. The Company is currently
considering its response to certain adjustments proposed by the IRS with respect
to the life-nonlife consolidated group's federal income tax returns for 1989,
1990, and 1991. In management's opinion, adequate tax liabilities have been
established for all years. However, the amount of these tax liabilities could be
revised in the near term if estimates of the Company's ultimate liability are
revised.
 
8.  RELATED PARTY TRANSACTIONS
 
The Company has no employees of its own, but has agreements under which FAFLIC
provides management, space and other services, including accounting, electronic
data processing, human resources, legal and other staff functions. Charges for
these services are based on full cost including all direct and indirect overhead
costs, and amounted to $124.1 million and $112.4 million in 1997 and 1996. The
net amounts payable to FAFLIC and affiliates for accrued expenses and various
other liabilities and receivables were $15.0 million and $13.3 million at
December 31, 1997 and 1996.
 
9.  DIVIDEND RESTRICTIONS
 
Delaware has enacted laws governing the payment of dividends to stockholders by
insurers. These laws affect the dividend paying ability of the Company.
 
Pursuant to Delaware's statute, the maximum amount of dividends and other
distributions that an insurer may pay in any twelve month period, without the
prior approval of the Delaware Commissioner of Insurance, is limited to the
greater of (i) 10% of its policyholders' surplus as of the preceding December 31
or (ii) the individual company's statutory net gain from operations for the
preceding calendar year (if such insurer is a life company) or its net income
(not including realized capital gains) for the preceding calendar year (if such
insurer is not a life company). Any dividends to be paid by an insurer, whether
or not in excess of the
 
                                      F-17
<PAGE>
                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)
 
aforementioned threshold, from a source other than statutory earned surplus
would also require the prior approval of the Delaware Commissioner of Insurance.
 
At January 1, 1998, AFLIAC could pay dividends of $33.9 million to FAFLIC
without prior approval.
 
10.  REINSURANCE
 
In the normal course of business, the Company seeks to reduce the loss that may
arise from events that cause unfavorable underwriting results by reinsuring
certain levels of risk in various areas of exposure with other insurance
enterprises or reinsurers. Reinsurance transactions are accounted for in
accordance with the provisions of SFAS No. 113.
 
Amounts recoverable from reinsurers are estimated in a manner consistent with
the claim liability associated with the reinsured policy. Reinsurance contracts
do not relieve the Company from its obligations to policyholders. Failure of
reinsurers to honor their obligations could result in losses to the Company;
consequently, allowances are established for amounts deemed uncollectible. The
Company determines the appropriate amount of reinsurance based on evaluation of
the risks accepted and analyses prepared by consultants and reinsurers and on
market conditions (including the availability and pricing of reinsurance). The
Company also believes that the terms of its reinsurance contracts are consistent
with industry practice in that they contain standard terms with respect to lines
of business covered, limit and retention, arbitration and occurrence. Based on
its review of its reinsurers' financial statements and reputations in the
reinsurance marketplace, the Company believes that its reinsurers are
financially sound.
 
The effects of reinsurance were as follows:
 
<TABLE>
<CAPTION>
FOR THE YEAR ENDED DECEMBER 31
(IN MILLIONS)                                                    1997          1996
- ------------------------------------------------------------  ----------   -------------
<S>                                                           <C>          <C>
Insurance premiums:
  Direct....................................................    $ 48.8         $ 53.3
  Assumed...................................................       2.6            3.1
  Ceded.....................................................     (28.6)         (23.7)
                                                              ----------     ------
Net premiums................................................    $ 22.8         $ 32.7
                                                              ----------     ------
                                                              ----------     ------
Insurance and other individual policy benefits, claims,
 losses and loss adjustment expenses:
  Direct....................................................    $226.0         $206.4
  Assumed...................................................       4.2            4.5
  Ceded.....................................................     (42.4)         (18.3)
                                                              ----------     ------
Net policy benefits, claims, losses and loss adjustment
 expenses...................................................    $187.8         $192.6
                                                              ----------     ------
                                                              ----------     ------
</TABLE>
 
                                      F-18
<PAGE>
                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)
 
11.  DEFERRED POLICY ACQUISITION EXPENSES
 
The following reflects the changes to the deferred policy acquisition asset:
 
<TABLE>
<CAPTION>
FOR THE YEAR ENDED DECEMBER 31
(IN MILLIONS)                                                    1997          1996
- ------------------------------------------------------------  ----------   -------------
<S>                                                           <C>          <C>
Balance at beginning of year................................    $632.7         $555.7
  Acquisition expenses deferred.............................     184.1          116.6
  Amortized to expense during the year......................     (53.0)         (49.9)
  Adjustment to equity during the year......................     (10.2)          10.3
  Adjustment for cession of disability income insurance.....     (38.6)          --
  Adjustment for revision of universal life and variable
    universal life insurance mortality assumptions..........      50.3           --
                                                              ----------     ------
Balance at end of year......................................    $765.3         $632.7
                                                              ----------     ------
                                                              ----------     ------
</TABLE>
 
On October 1, 1997, the Company revised the mortality assumptions for universal
life and variable universal life product lines. These revisions resulted in a
$50.3 million recapitalization of deferred policy acquisition costs.
 
12.  LIABILITIES FOR INDIVIDUAL ACCIDENT AND HEALTH BENEFITS
 
The Company regularly updates its estimates of liabilities for future policy
benefits and outstanding claims, losses and loss adjustment expenses as new
information becomes available and further events occur which may impact the
resolution of unsettled claims. Changes in prior estimates are reflected in
results of operations in the year such changes are determined to be needed and
recorded.
 
The liability for future policy benefits and outstanding claims, losses and loss
adjustment expenses related to the Company's accident and health business was
$219.9 million and $226.2 million at December 31, 1997 and 1996. Accident and
health claim liabilities have been re-estimated for all prior years and were
increased by $-0- million in 1997 and $3.2 million in 1996. Due to the
reinsurance agreement whereby the Company has ceded substantially all of its
accident and health business to the Metropolitan, management believes that no
material adverse development of losses will occur. However, the amount of the
liabilities could be revised in the near term if the estimates are revised.
 
13.  CONTINGENCIES
 
REGULATORY AND INDUSTRY DEVELOPMENTS
 
Unfavorable economic conditions may contribute to an increase in the number of
insurance companies that are under regulatory supervision. This may result in an
increase in mandatory assessments by state guaranty funds, or voluntary payments
by solvent insurance companies to cover losses to policyholders of insolvent or
rehabilitated companies. Mandatory assessments, which are subject to statutory
limits, can be partially recovered through a reduction in future premium taxes
in some states. The Company is not able to reasonably estimate the potential
effect on it of any such future assessments or voluntary payments.
 
LITIGATION
 
In July 1997, a lawsuit was instituted in Louisiana against Allmerica Financial
Corp. and certain of its subsidiaries by individual plaintiffs alleging fraud,
unfair or deceptive acts, breach of contract, misrepresentation and related
claims in the sale of life insurance policies. In October 1997, plaintiffs
voluntarily dismissed
 
                                      F-19
<PAGE>
                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)
 
the Louisiana suit and refiled the action in Federal District Court in
Worcester, Massachusetts. The plaintiffs seek to be certified as a class. The
case is in the early stages of discovery and the Company is evaluating the
claims. Although the Company believes it has meritorious defenses to plaintiffs'
claims, there can be no assurance that the claims will be resolved on a basis
which is satisfactory to the Company.
 
The Company has been named a defendant in various legal proceedings arising in
the normal course of business. In the opinion of management, based on the advice
of legal counsel, the ultimate resolution of these proceedings will not have a
material effect on the Company's financial statements. However, liabilities
related to these proceedings could be established in the near term if estimates
of the ultimate resolution of these proceedings are revised.
 
YEAR 2000
 
The Year 2000 Issue is the result of computer programs being written using two
digits rather than four to define the applicable year. Any of the Company's
computer programs that have date-sensitive software may recognize a date using
"00" as the year 1900 rather than the year 2000. This could result in a system
failure or miscalculations causing disruptions of operations, including, among
other things, a temporary inability to process transactions, send invoices, or
engage in similar normal business activities. Although the Company does not
believe that there is a material contingency associated with the Year 2000
project, there can be no assurance that exposure for material contingencies will
not arise.
 
14.  STATUTORY FINANCIAL INFORMATION
 
The Company is required to file annual statements with state regulatory
authorities prepared on an accounting basis prescribed or permitted by such
authorities (statutory basis). Statutory surplus differs from shareholder's
equity reported in accordance with generally accepted accounting principles for
stock life insurance companies primarily because policy acquisition costs are
expensed when incurred, investment reserves are based on different assumptions,
life insurance reserves are based on different assumptions and income tax
expense reflects only taxes paid or currently payable. Statutory net income and
surplus are as follows:
 
<TABLE>
<CAPTION>
(IN MILLIONS)                                                    1997          1996
- ------------------------------------------------------------  ----------   -------------
<S>                                                           <C>          <C>
Statutory net income........................................    $ 31.5         $  5.4
Statutory Surplus...........................................    $307.1         $234.0
                                                              ----------     ------
                                                              ----------     ------
</TABLE>
 
15.  EVENT SUBSEQUENT TO DATE OF INDEPENDENT ACCOUNTANTS' REPORT (UNAUDITED)
 
In July 1997, a lawsuit on behalf of a punitive class was instituted in
Louisiana against AFC and certain of its subsidiaries by individual plaintiffs
alleging fraud, unfair or deceptive acts, breach of contract, misrepresentation
and related claims in the sale of life insurance policies. In October 1997,
plaintiffs voluntarily dismissed the Louisiana suit and refiled the action in
Federal District Court in Worcester, Massachusetts. The Company and the
plaintiffs have entered into a settlement agreement. The Court granted
preliminary approval of the settlement on December 4, 1998, and has scheduled
the hearing to consider final approval for March 1999. Although the Company
believes it has meritorious defenses to plaintiffs' claims, it concluded that
this settlement was best for the Company. Accordingly, AFC recognized a $31.0
million pre-tax expense during the third quarter of 1998 related to this
litigation, of which $21.0 million was apportioned to AFLIAC. Although the
Company believes it has established an appropriate reserve, this reserve may be
revised based on changes in the Company's estimate of the ultimate cost of the
settlement.
 
                                      F-20
<PAGE>
                                 BALANCE SHEET
                               GROUP VEL ACCOUNT
                      STATEMENTS OF ASSETS AND LIABILITIES
                                  (UNAUDITED)
                               SEPTEMBER 30, 1998
<TABLE>
<CAPTION>
                                                                                                                      SELECT
                                                           INVESTMENT                                  GOVERNMENT   AGGRESSIVE
                                                GROWTH    GRADE INCOME   MONEY MARKET   EQUITY INDEX      BOND        GROWTH
                                              ----------  ------------   ------------   ------------   ----------   ----------
<S>                                           <C>         <C>            <C>            <C>            <C>          <C>
ASSETS:
Investments in shares of Allmerica
  Investment Trust..........................  $2,266,663  $15,374,014     $ 471,447     $24,213,382    $  27,641    $ 622,421
Investments in shares of Fidelity Variable
  Insurance Products Funds..................          --           --            --              --           --           --
Investment in shares of T. Rowe Price
  International Series, Inc.................          --           --            --              --           --           --
Investment in shares of Delaware Group
  Premium Fund, Inc.........................          --           --            --              --           --           --
Investments in shares of INVESCO Variable
  Investment Funds, Inc.....................          --           --            --              --           --           --
Investment in shares of Morgan Stanley
  Universal Funds, Inc......................          --           --            --              --           --           --
Receivable from Allmerica Financial Life
  Insurance and Annuity Company (Sponsor)...          --           91           133              --           --           --
                                              ----------  ------------   ------------   ------------   ----------   ----------
  Total assets..............................   2,266,663   15,374,105       471,580      24,213,382       27,641      622,421
 
LIABILITIES:
Payable to Allmerica Financial Life
  Insurance and Annuity Company (Sponsor)...          12           --            --             131            3           --
                                              ----------  ------------   ------------   ------------   ----------   ----------
  Net assets................................  $2,266,651  $15,374,105     $ 471,580     $24,213,251    $  27,638    $ 622,421
                                              ----------  ------------   ------------   ------------   ----------   ----------
                                              ----------  ------------   ------------   ------------   ----------   ----------
 
Net asset distribution by category:
  Variable life policies....................  $2,266,651  $15,373,834     $ 471,580     $24,213,251    $  27,638    $ 622,421
  Value of investments by Allmerica
    Financial Life Insurance and Annuity
    Company (Sponsor).......................          --          271            --              --           --           --
                                              ----------  ------------   ------------   ------------   ----------   ----------
                                              $2,266,651  $15,374,105     $ 471,580     $24,213,251    $  27,638    $ 622,421
                                              ----------  ------------   ------------   ------------   ----------   ----------
 
Units outstanding...........................   1,283,086   11,359,499       394,674      11,682,115       21,431      395,456
Net asset value per unit....................  $ 1.766562  $  1.353414     $1.194860     $  2.072677    $1.289650    $1.573932
 
<CAPTION>
                                                                SELECT                       SELECT
                                                                GROWTH     SELECT VALUE   INTERNATIONAL
                                              SELECT GROWTH   AND INCOME   OPPORTUNITY*      EQUITY
                                              -------------   ----------   ------------   -------------
<S>                                           <C>             <C>          <C>            <C>
ASSETS:
Investments in shares of Allmerica
  Investment Trust..........................   $8,819,867     $ 191,017     $ 483,804      $7,786,135
Investments in shares of Fidelity Variable
  Insurance Products Funds..................           --            --            --              --
Investment in shares of T. Rowe Price
  International Series, Inc.................           --            --            --              --
Investment in shares of Delaware Group
  Premium Fund, Inc.........................           --            --            --              --
Investments in shares of INVESCO Variable
  Investment Funds, Inc.....................           --            --            --              --
Investment in shares of Morgan Stanley
  Universal Funds, Inc......................           --            --            --              --
Receivable from Allmerica Financial Life
  Insurance and Annuity Company (Sponsor)...           --            --            --              12
                                              -------------   ----------   ------------   -------------
  Total assets..............................    8,819,867       191,017       483,804       7,786,147
LIABILITIES:
Payable to Allmerica Financial Life
  Insurance and Annuity Company (Sponsor)...           68             1             3              --
                                              -------------   ----------   ------------   -------------
  Net assets................................   $8,819,799     $ 191,016     $ 483,801      $7,786,147
                                              -------------   ----------   ------------   -------------
                                              -------------   ----------   ------------   -------------
Net asset distribution by category:
  Variable life policies....................   $8,819,799     $ 191,016     $ 483,801      $7,786,147
  Value of investments by Allmerica
    Financial Life Insurance and Annuity
    Company (Sponsor).......................           --            --            --              --
                                              -------------   ----------   ------------   -------------
                                               $8,819,799     $ 191,016     $ 483,801      $7,786,147
                                              -------------   ----------   ------------   -------------
Units outstanding...........................    4,220,377       109,264       294,851       5,536,528
Net asset value per unit....................   $ 2.089813     $1.748206     $1.640835      $ 1.406323
</TABLE>
 
* Name changed. See Note 1.
 
   The accompanying notes are an integral part of these financial statements.
 
                                      SA-1
<PAGE>
                                 BALANCE SHEET
                               GROUP VEL ACCOUNT
                STATEMENTS OF ASSETS AND LIABILITIES (CONTINUED)
                                  (UNAUDITED)
                               SEPTEMBER 30, 1998
<TABLE>
<CAPTION>
                                                 SELECT       FIDELITY       FIDELITY       FIDELITY     FIDELITY      FIDELITY
                                                CAPITAL          VIP            VIP           VIP          VIP          VIP II
                                              APPRECIATION   HIGH INCOME   EQUITY-INCOME     GROWTH      OVERSEAS    ASSET MANAGER
                                              ------------   -----------   -------------   ----------   ----------   -------------
<S>                                           <C>            <C>           <C>             <C>          <C>          <C>
ASSETS:
Investments in shares of Allmerica
  Investment Trust..........................   $ 190,605      $      --      $      --     $       --   $       --     $      --
Investments in shares of Fidelity Variable
  Insurance Products Funds..................          --         56,940        127,409        586,624       48,782       579,716
Investment in shares of T. Rowe Price
  International Series, Inc.................          --             --             --             --           --            --
Investment in shares of Delaware Group
  Premium Fund, Inc.........................          --             --             --             --           --            --
Investments in shares of INVESCO Variable
  Investment Funds, Inc.....................          --             --             --             --           --            --
Investment in shares of Morgan Stanley
  Universal Funds, Inc......................          --             --             --             --           --            --
Receivable from Allmerica Financial Life
  Insurance and Annuity Company (Sponsor)...          --             --             --              5           --            --
                                              ------------   -----------   -------------   ----------   ----------   -------------
  Total assets..............................     190,605         56,940        127,409        586,629       48,782       579,716
LIABILITIES:
Payable to Allmerica Financial Life
  Insurance and Annuity Company (Sponsor)...          --             --             --             --           --            --
                                              ------------   -----------   -------------   ----------   ----------   -------------
  Net assets................................   $ 190,605      $  56,940      $ 127,409     $  586,629   $   48,782     $ 579,716
                                              ------------   -----------   -------------   ----------   ----------   -------------
                                              ------------   -----------   -------------   ----------   ----------   -------------
Net asset distribution by category:
  Variable life policies....................   $ 190,605      $  56,940      $ 127,409     $  586,629   $   48,782     $ 579,716
  Value of investments by Allmerica
    Financial Life Insurance and Annuity
    Company (Sponsor).......................          --             --             --             --           --            --
                                              ------------   -----------   -------------   ----------   ----------   -------------
                                               $ 190,605      $  56,940      $ 127,409     $  586,629   $   48,782     $ 579,716
                                              ------------   -----------   -------------   ----------   ----------   -------------
                                              ------------   -----------   -------------   ----------   ----------   -------------
Units outstanding...........................     123,614         41,971         75,014        296,384       37,623       365,683
Net asset value per unit....................   $1.541942      $1.356639      $1.698480     $ 1.979291   $ 1.296617     $1.585297
 
<CAPTION>
 
                                                  T. ROWE PRICE                DGPF                INVESCO          INVESCO
                                               INTERNATIONAL STOCK     INTERNATIONAL EQUITY   INDUSTRIAL INCOME   TOTAL RETURN
                                              ----------------------   --------------------   -----------------   ------------
<S>                                           <C>
ASSETS:
Investments in shares of Allmerica
  Investment Trust..........................        $      --               $       --            $      --        $      --
Investments in shares of Fidelity Variable
  Insurance Products Funds..................               --                       --                   --               --
Investment in shares of T. Rowe Price
  International Series, Inc.................          313,080                       --                   --               --
Investment in shares of Delaware Group
  Premium Fund, Inc.........................               --                4,124,898                   --               --
Investments in shares of INVESCO Variable
  Investment Funds, Inc.....................               --                       --                8,260           56,271
Investment in shares of Morgan Stanley
  Universal Funds, Inc......................               --                       --                   --               --
Receivable from Allmerica Financial Life
  Insurance and Annuity Company (Sponsor)...               --                        7                   --               --
                                                   ----------              -----------        -----------------   ------------
  Total assets..............................          313,080                4,124,905                8,260           56,271
LIABILITIES:
Payable to Allmerica Financial Life
  Insurance and Annuity Company (Sponsor)...                1                       --                   --               --
                                                   ----------              -----------        -----------------   ------------
  Net assets................................        $ 313,079               $4,124,905            $   8,260        $  56,271
                                                   ----------              -----------        -----------------   ------------
                                                   ----------              -----------        -----------------   ------------
Net asset distribution by category:
  Variable life policies....................        $ 313,079               $4,124,905            $   8,260        $  56,271
  Value of investments by Allmerica
    Financial Life Insurance and Annuity
    Company (Sponsor).......................               --                       --                   --               --
                                                   ----------              -----------        -----------------   ------------
                                                    $ 313,079               $4,124,905            $   8,260        $  56,271
                                                   ----------              -----------        -----------------   ------------
                                                   ----------              -----------        -----------------   ------------
Units outstanding...........................          277,770                3,667,589                5,811           42,974
Net asset value per unit....................        $1.127115               $ 1.124691            $1.421423        $1.309412
 
<CAPTION>
 
                                              MORGAN STANLEY
                                               FIXED INCOME
                                              --------------
ASSETS:
Investments in shares of Allmerica
  Investment Trust..........................   $        --
Investments in shares of Fidelity Variable
  Insurance Products Funds..................            --
Investment in shares of T. Rowe Price
  International Series, Inc.................            --
Investment in shares of Delaware Group
  Premium Fund, Inc.........................            --
Investments in shares of INVESCO Variable
  Investment Funds, Inc.....................            --
Investment in shares of Morgan Stanley
  Universal Funds, Inc......................    10,044,137
Receivable from Allmerica Financial Life
  Insurance and Annuity Company (Sponsor)...            58
                                              --------------
  Total assets..............................    10,044,195
LIABILITIES:
Payable to Allmerica Financial Life
  Insurance and Annuity Company (Sponsor)...            --
                                              --------------
  Net assets................................   $10,044,195
                                              --------------
                                              --------------
Net asset distribution by category:
  Variable life policies....................   $10,044,195
  Value of investments by Allmerica
    Financial Life Insurance and Annuity
    Company (Sponsor).......................            --
                                              --------------
                                               $10,044,195
                                              --------------
                                              --------------
Units outstanding...........................     9,366,395
Net asset value per unit....................   $  1.072365
</TABLE>
 
   The accompanying notes are an integral part of these financial statements.
 
                                      SA-2
<PAGE>
                                      OPS
                               GROUP VEL ACCOUNT
                            STATEMENTS OF OPERATIONS
                                  (UNAUDITED)
                      NINE MONTHS ENDED SEPTEMBER 30, 1998
<TABLE>
<CAPTION>
                                                                                                                      SELECT
                                                           INVESTMENT                                  GOVERNMENT   AGGRESSIVE
                                                GROWTH    GRADE INCOME   MONEY MARKET   EQUITY INDEX      BOND        GROWTH
                                              ----------  ------------   ------------   ------------   ----------   -----------
<S>                                           <C>         <C>            <C>            <C>            <C>          <C>
INVESTMENT INCOME:
  Dividends.................................   $  17,907    $659,374       $216,882       $224,452       $  604      $      --
EXPENSES:
  Mortality and expense risk fees...........       9,160      67,682         20,985         85,929           70          2,921
                                              ----------  ------------   ------------   ------------   ----------   -----------
  Net investment income.....................       8,747     591,692        195,897        138,523          534         (2,921)
                                              ----------  ------------   ------------   ------------   ----------   -----------
REALIZED AND UNREALIZED GAIN (LOSS)
  ON INVESTMENTS:
  Realized gain distributions from portfolio
    sponsors................................      21,129          --             --         40,412           --             --
  Net realized gain from sales of
    investments.............................      (3,863)     13,484             --        270,900          857          9,933
                                              ----------  ------------   ------------   ------------   ----------   -----------
    Net realized gain.......................      17,266      13,484             --        311,312          857          9,933
  Net unrealized gain (loss)................    (145,250)    360,476             --        183,657          507       (119,618)
                                              ----------  ------------   ------------   ------------   ----------   -----------
    Net realized and unrealized gain
      (loss)................................    (127,984)    373,960             --        494,969        1,364       (109,685)
                                              ----------  ------------   ------------   ------------   ----------   -----------
    Net increase in net assets from
      operations............................   $(119,237)   $965,652       $195,897       $633,492       $1,898      $(112,606)
                                              ----------  ------------   ------------   ------------   ----------   -----------
                                              ----------  ------------   ------------   ------------   ----------   -----------
 
<CAPTION>
                                                                 SELECT                        SELECT
                                                                 GROWTH      SELECT VALUE   INTERNATIONAL
                                              SELECT GROWTH    AND INCOME    OPPORTUNITY*      EQUITY
                                              -------------   ------------   ------------   -------------
<S>                                           <C>             <C>            <C>            <C>
INVESTMENT INCOME:
  Dividends.................................    $  1,781        $  1,945       $     56       $  65,149
EXPENSES:
  Mortality and expense risk fees...........      43,360           1,234          1,864          40,567
                                              -------------   ------------   ------------   -------------
  Net investment income.....................     (41,579)            711         (1,808)         24,582
                                              -------------   ------------   ------------   -------------
REALIZED AND UNREALIZED GAIN (LOSS)
  ON INVESTMENTS:
  Realized gain distributions from portfolio
    sponsors................................      93,491             922          1,651              --
  Net realized gain from sales of
    investments.............................     463,603           3,152         (1,221)         60,619
                                              -------------   ------------   ------------   -------------
    Net realized gain.......................     557,094           4,074            430          60,619
  Net unrealized gain (loss)................     276,190         (12,295)       (47,658)       (350,436)
                                              -------------   ------------   ------------   -------------
    Net realized and unrealized gain
      (loss)................................     833,284          (8,221)       (47,228)       (289,817)
                                              -------------   ------------   ------------   -------------
    Net increase in net assets from
      operations............................    $791,705        $ (7,510)      $(49,036)      $(265,235)
                                              -------------   ------------   ------------   -------------
                                              -------------   ------------   ------------   -------------
</TABLE>
 
* Name changed. See Note 1.
 
   The accompanying notes are an integral part of these financial statements.
 
                                      SA-3
<PAGE>
                                      OPS
                               GROUP VEL ACCOUNT
                      STATEMENTS OF OPERATIONS (CONTINUED)
                                  (UNAUDITED)
                      NINE MONTHS ENDED SEPTEMBER 30, 1998
<TABLE>
<CAPTION>
                                                 SELECT       FIDELITY       FIDELITY      FIDELITY    FIDELITY      FIDELITY
                                                CAPITAL          VIP            VIP          VIP         VIP          VIP II
                                              APPRECIATION   HIGH INCOME   EQUITY-INCOME    GROWTH     OVERSEAS    ASSET MANAGER
                                              ------------   -----------   -------------   --------   ----------   -------------
<S>                                           <C>            <C>           <C>             <C>        <C>          <C>
INVESTMENT INCOME:
  Dividends.................................    $     --       $ 3,501       $    898      $ 1,819      $ 1,056      $ 11,971
EXPENSES:
  Mortality and expense risk fees...........         628           260            348        1,583          256         1,997
                                              ------------   -----------   -------------   --------   ----------   -------------
  Net investment income.....................        (628)        3,241            550          236          800         9,974
                                              ------------   -----------   -------------   --------   ----------   -------------
REALIZED AND UNREALIZED GAIN (LOSS) ON
  INVESTMENTS:
  Realized gain distributions from portfolio
    sponsors................................          --         2,225          3,196       47,583        3,112        35,913
  Net realized gain from sales of
    investments.............................        (916)         (516)         1,934       37,699          224         4,871
                                              ------------   -----------   -------------   --------   ----------   -------------
    Net realized gain.......................        (916)        1,709          5,130       85,282        3,336        40,784
  Net unrealized gain (loss)................     (29,462)      (11,354)       (15,629)     (55,045)      (8,127)      (57,674)
                                              ------------   -----------   -------------   --------   ----------   -------------
    Net realized and unrealized gain
      (loss)................................     (30,378)       (9,645)       (10,499)      30,237       (4,791)      (16,890)
                                              ------------   -----------   -------------   --------   ----------   -------------
    Net increase in net assets from
      operations............................    $(31,006)      $(6,404)      $ (9,949)     $30,473      $(3,991)     $ (6,916)
                                              ------------   -----------   -------------   --------   ----------   -------------
                                              ------------   -----------   -------------   --------   ----------   -------------
 
<CAPTION>
 
                                                 T. ROWE PRICE                  DGPF                    INVESCO          INVESCO
                                                 INTERNATIONAL             INTERNATIONAL              INDUSTRIAL          TOTAL
                                                     STOCK                     EQUITY                   INCOME            RETURN
                                              -------------------   ----------------------------   -----------------   ------------
<S>                                           <C>
INVESTMENT INCOME:
  Dividends.................................       $     --                  $  11,680                   $ --             $  --
EXPENSES:
  Mortality and expense risk fees...........            896                     11,394                     30               200
                                                   --------                 ----------                    ---             -----
  Net investment income.....................           (896)                       286                    (30)             (200)
                                                   --------                 ----------                    ---             -----
REALIZED AND UNREALIZED GAIN (LOSS) ON
  INVESTMENTS:
  Realized gain distributions from portfolio
    sponsors................................             --                         --                     --                --
  Net realized gain from sales of
    investments.............................            323                      9,242                    324               525
                                                   --------                 ----------                    ---             -----
    Net realized gain.......................            323                      9,242                    324               525
  Net unrealized gain (loss)................        (27,510)                  (333,972)                  (247)             (739)
                                                   --------                 ----------                    ---             -----
    Net realized and unrealized gain
      (loss)................................        (27,187)                  (324,730)                    77              (214)
                                                   --------                 ----------                    ---             -----
    Net increase in net assets from
      operations............................       $(28,083)                 $(324,444)                  $ 47             $(414)
                                                   --------                 ----------                    ---             -----
                                                   --------                 ----------                    ---             -----
 
<CAPTION>
                                                 MORGAN STANLEY
                                                  FIXED INCOME
                                              --------------------
                                                 FOR THE PERIOD
                                              2/17/98** TO 9/30/98
                                              --------------------
INVESTMENT INCOME:
  Dividends.................................        $  5,468
EXPENSES:
  Mortality and expense risk fees...........          22,795
                                                    --------
  Net investment income.....................         (17,327)
                                                    --------
REALIZED AND UNREALIZED GAIN (LOSS) ON
  INVESTMENTS:
  Realized gain distributions from portfolio
    sponsors................................          29,711
  Net realized gain from sales of
    investments.............................           3,421
                                                    --------
    Net realized gain.......................          33,132
  Net unrealized gain (loss)................         452,436
                                                    --------
    Net realized and unrealized gain
      (loss)................................         485,568
                                                    --------
    Net increase in net assets from
      operations............................        $468,241
                                                    --------
                                                    --------
</TABLE>
 
** Date of initial investment.
 
   The accompanying notes are an integral part of these financial statements.
 
                                      SA-4
<PAGE>
                                      CNA
                               GROUP VEL ACCOUNT
                      STATEMENTS OF CHANGES IN NET ASSETS
                                  (UNAUDITED)
                      NINE MONTHS ENDED SEPTEMBER 30, 1998
<TABLE>
<CAPTION>
                                                                                                                        SELECT
                                                             INVESTMENT                                  GOVERNMENT   AGGRESSIVE
                                                GROWTH      GRADE INCOME   MONEY MARKET   EQUITY INDEX      BOND        GROWTH
                                              -----------   ------------   ------------   ------------   ----------   ----------
<S>                                           <C>           <C>            <C>            <C>            <C>          <C>
INCREASE IN NET ASSETS:
  FROM OPERATIONS:
    Net investment income...................  $     8,747   $   591,692    $   195,897    $   138,523     $    534    $  (2,921)
    Net realized gain on investments........       17,266        13,484             --        311,312          857        9,933
    Net unrealized gain (loss) on
      investments...........................     (145,250)      360,476             --        183,657          507     (119,618)
                                              -----------   ------------   ------------   ------------   ----------   ----------
    Net increase in net assets from
      operations............................     (119,237)      965,652        195,897        633,492        1,898     (112,606)
                                              -----------   ------------   ------------   ------------   ----------   ----------
  FROM CAPITAL TRANSACTIONS:
    Net premiums............................      676,055     2,980,199      1,605,139      2,382,378       18,129      421,346
    Terminations............................      (47,687)      (53,707)       (47,898)       (11,947)         (81)     (55,014)
    Insurance and other charges.............       (6,039)     (345,058)      (684,136)      (710,090)        (156)     (13,531)
    Other transfers from (to) the General
      Account of Allmerica Financial Life
      Insurance and Annuity Company
      (Sponsor).............................      (11,755)    1,982,655    (29,097,886)    13,375,518      (31,762)     143,171
    Net increase in investments by Allmerica
      Financial Life Insurance and Annuity
      Company (Sponsor).....................           --          (251)            --             --           --           --
                                              -----------   ------------   ------------   ------------   ----------   ----------
Net increase in net assets from capital
  transactions..............................      610,574     4,563,838    (28,224,781)    15,035,859      (13,870)     495,972
                                              -----------   ------------   ------------   ------------   ----------   ----------
    Net increase in net assets..............      491,337     5,529,490    (28,028,884)    15,669,351      (11,972)     383,366
NET ASSETS:
    Beginning of period.....................    1,775,314     9,844,615     28,500,464      8,543,900       39,610      239,055
                                              -----------   ------------   ------------   ------------   ----------   ----------
    End of period...........................  $ 2,266,651   $15,374,105    $   471,580    $24,213,251     $ 27,638    $ 622,421
                                              -----------   ------------   ------------   ------------   ----------   ----------
                                              -----------   ------------   ------------   ------------   ----------   ----------
 
<CAPTION>
                                                                SELECT        SELECT         SELECT
                                                                GROWTH        VALUE       INTERNATIONAL
                                              SELECT GROWTH   AND INCOME   OPPORTUNITY*      EQUITY
                                              -------------   ----------   ------------   -------------
<S>                                           <C>             <C>          <C>            <C>
INCREASE IN NET ASSETS:
  FROM OPERATIONS:
    Net investment income...................   $  (41,579)     $   711       $ (1,808)     $   24,582
    Net realized gain on investments........      557,094        4,074            430          60,619
    Net unrealized gain (loss) on
      investments...........................      276,190      (12,295)       (47,658)       (350,436)
                                              -------------   ----------   ------------   -------------
    Net increase in net assets from
      operations............................      791,705       (7,510)       (49,036)       (265,235)
                                              -------------   ----------   ------------   -------------
  FROM CAPITAL TRANSACTIONS:
    Net premiums............................    2,083,798      149,639        232,167       1,902,015
    Terminations............................      (38,487)     (44,998)       (31,514)        (52,253)
    Insurance and other charges.............     (214,285)      (6,310)        (9,024)       (199,317)
    Other transfers from (to) the General
      Account of Allmerica Financial Life
      Insurance and Annuity Company
      (Sponsor).............................     (785,039)     (71,967)       106,174         764,111
    Net increase in investments by Allmerica
      Financial Life Insurance and Annuity
      Company (Sponsor).....................           --           --             --              --
                                              -------------   ----------   ------------   -------------
Net increase in net assets from capital
  transactions..............................    1,045,987       26,364        297,803       2,414,556
                                              -------------   ----------   ------------   -------------
    Net increase in net assets..............    1,837,692       18,854        248,767       2,149,321
NET ASSETS:
    Beginning of period.....................    6,982,107      172,162        235,034       5,636,826
                                              -------------   ----------   ------------   -------------
    End of period...........................   $8,819,799      $191,016      $483,801      $7,786,147
                                              -------------   ----------   ------------   -------------
                                              -------------   ----------   ------------   -------------
</TABLE>
 
 * Name changed. See Note 1.
 
   The accompanying notes are an integral part of these financial statements.
 
                                      SA-5
<PAGE>
                               GROUP VEL ACCOUNT
                STATEMENTS OF CHANGES IN NET ASSETS (CONTINUED)
                                  (UNAUDITED)
                      NINE MONTHS ENDED SEPTEMBER 30, 1998
<TABLE>
<CAPTION>
                                                 SELECT       FIDELITY       FIDELITY      FIDELITY  FIDELITY    FIDELITY
                                                CAPITAL          VIP            VIP          VIP       VIP        VIP II
                                              APPRECIATION   HIGH INCOME   EQUITY-INCOME    GROWTH   OVERSEAS  ASSET MANAGER
                                              ------------   -----------   -------------   --------  --------  -------------
<S>                                           <C>            <C>           <C>             <C>       <C>       <C>
INCREASE IN NET ASSETS:
  FROM OPERATIONS:
    Net investment income...................    $   (628)     $  3,241       $    550      $    236  $   800     $  9,974
    Net realized gain on investments........        (916)        1,709          5,130        85,282    3,336       40,784
    Net unrealized gain (loss) on
      investments...........................     (29,462)      (11,354)       (15,629)      (55,045)  (8,127 )    (57,674)
                                              ------------   -----------   -------------   --------  --------  -------------
    Net increase in net assets from
      operations............................     (31,006)       (6,404)        (9,949)       30,473   (3,991 )     (6,916)
                                              ------------   -----------   -------------   --------  --------  -------------
  FROM CAPITAL TRANSACTIONS:
    Net premiums............................      94,179        31,039        103,604       248,613   28,087      220,392
    Terminations............................      (3,230)       (4,865)       (23,794)      (18,463)  (2,212 )       (178)
    Insurance and other charges.............      (3,932)       (2,402)        (4,092)       (5,885)  (2,489 )       (439)
    Other transfers from (to) the General
      Account of Allmerica Financial Life
      Insurance and Annuity Company
      (Sponsor).............................      69,209        (3,857)         2,659       (13,668) (21,384 )     (4,582)
    Net increase in investments by Allmerica
      Financial Life Insurance and Annuity
      Company (Sponsor).....................          --            --             --            --       --           --
                                              ------------   -----------   -------------   --------  --------  -------------
    Net increase in net assets from capital
      transactions..........................     156,226        19,915         78,377       210,597    2,002      215,193
                                              ------------   -----------   -------------   --------  --------  -------------
    Net increase in net assets..............     125,220        13,511         68,428       241,070   (1,989 )    208,277
NET ASSETS:
    Beginning of period.....................      65,385        43,429         58,981       345,559   50,771      371,439
                                              ------------   -----------   -------------   --------  --------  -------------
    End of period...........................    $190,605      $ 56,940       $127,409      $586,629  $48,782     $579,716
                                              ------------   -----------   -------------   --------  --------  -------------
                                              ------------   -----------   -------------   --------  --------  -------------
 
<CAPTION>
 
                                                 T. ROWE PRICE              DGPF                INVESCO          INVESCO
                                                 INTERNATIONAL         INTERNATIONAL          INDUSTRIAL          TOTAL
                                                     STOCK                 EQUITY               INCOME            RETURN
                                              -------------------   --------------------   -----------------   ------------
<S>                                           <C>
INCREASE IN NET ASSETS:
  FROM OPERATIONS:
    Net investment income...................       $   (896)             $      286             $   (30)         $  (200)
    Net realized gain on investments........            323                   9,242                 324              525
    Net unrealized gain (loss) on
      investments...........................        (27,510)               (333,972)               (247)            (739)
                                                   --------             -----------             -------        ------------
    Net increase in net assets from
      operations............................        (28,083)               (324,444)                 47             (414)
                                                   --------             -----------             -------        ------------
  FROM CAPITAL TRANSACTIONS:
    Net premiums............................         99,713                   5,973               5,817            7,062
    Terminations............................         (1,553)                   (370)               (916)              (8)
    Insurance and other charges.............         (3,575)               (146,229)             (3,909)            (636)
    Other transfers from (to) the General
      Account of Allmerica Financial Life
      Insurance and Annuity Company
      (Sponsor).............................        148,748               4,507,342                  10               42
    Net increase in investments by Allmerica
      Financial Life Insurance and Annuity
      Company (Sponsor).....................             --                      --                  --               --
                                                   --------             -----------             -------        ------------
    Net increase in net assets from capital
      transactions..........................        243,333               4,366,716               1,002            6,460
                                                   --------             -----------             -------        ------------
    Net increase in net assets..............        215,250               4,042,272               1,049            6,046
NET ASSETS:
    Beginning of period.....................         97,829                  82,633               7,211           50,225
                                                   --------             -----------             -------        ------------
    End of period...........................       $313,079              $4,124,905             $ 8,260          $56,271
                                                   --------             -----------             -------        ------------
                                                   --------             -----------             -------        ------------
 
<CAPTION>
                                                 MORGAN STANLEY
                                                  FIXED INCOME
                                              --------------------
                                                  PERIOD FROM
                                              2/17/98** TO 9/30/98
                                              --------------------
INCREASE IN NET ASSETS:
  FROM OPERATIONS:
    Net investment income...................      $   (17,327)
    Net realized gain on investments........           33,132
    Net unrealized gain (loss) on
      investments...........................          452,436
                                              --------------------
    Net increase in net assets from
      operations............................          468,241
                                              --------------------
  FROM CAPITAL TRANSACTIONS:
    Net premiums............................               --
    Terminations............................               --
    Insurance and other charges.............         (305,243)
    Other transfers from (to) the General
      Account of Allmerica Financial Life
      Insurance and Annuity Company
      (Sponsor).............................        9,881,197
    Net increase in investments by Allmerica
      Financial Life Insurance and Annuity
      Company (Sponsor).....................               --
                                              --------------------
    Net increase in net assets from capital
      transactions..........................        9,575,954
                                              --------------------
    Net increase in net assets..............       10,044,195
NET ASSETS:
    Beginning of period.....................               --
                                              --------------------
    End of period...........................      $10,044,195
                                              --------------------
                                              --------------------
</TABLE>
 
** Date of initial investment.
 
   The accompanying notes are an integral part of these financial statements.
 
                                      SA-6
<PAGE>
                               GROUP VEL ACCOUNT
 
                         NOTES TO FINANCIAL STATEMENTS
                                  (UNAUDITED)
 
NOTE 1 -- ORGANIZATION
 
The Group VEL Account (Group VEL) is a separate investment account of Allmerica
Financial Life Insurance and Annuity Company (the Company) established on May 1,
1995 for the purpose of separating from the general assets of the Company, those
assets used to fund the variable portion of certain flexible premium variable
life policies issued by the Company. The Company is a wholly-owned subsidiary of
First Allmerica Financial Life Insurance Company (First Allmerica). First
Allmerica is a wholly-owned subsidiary of Allmerica Financial Corporation (AFC).
Under applicable insurance law, the assets and liabilities of Group VEL are
clearly identified and distinguished from the other assets and liabilities of
the Company. Group VEL cannot be charged with liabilities arising out of any
other business of the Company.
 
Group VEL is registered as a unit investment trust under the Investment Company
Act of 1940, as amended (the 1940 Act). Group VEL currently offers twenty-one
Sub-Accounts. Each Sub-Account invests exclusively in a corresponding investment
portfolio of the Allmerica Investment Trust (the Trust) managed by Allmerica
Investment Management Company, Inc., a wholly-owned subsidiary of First
Allmerica, or of the Variable Insurance Products Fund (Fidelity VIP) or the
Variable Insurance Products Fund II (Fidelity VIP II) managed by Fidelity
Management & Research Company (FMR), or of the T. Rowe Price International
Series, Inc. (T. Rowe Price) managed by Rowe Price-Fleming International, Inc.,
or of the Delaware Group Premium Fund, Inc. (DGPF) managed by Delaware
International Advisers, Ltd., or of INVESCO Variable Investment Funds, Inc.
(INVESCO) managed by INVESCO Funds Group, Inc., or of The Morgan Stanley
Universal Funds, Inc. (Morgan Stanley) managed by Miller Anderson & Sherrerd,
LLP. The Trust, Fidelity VIP, Fidelity VIP II, T. Rowe Price, DGPF, INVESCO and
Morgan Stanley (the Funds) are open-end, diversified management investment
companies registered under the 1940 Act. INVESCO is available only to employees
of INVESCO and its affiliates. Morgan Stanley is available only to employees of
Duke Energy Corporation and its affiliates.
 
Effective January 9, 1998, the investment portfolio of the Trust, which was
formerly known as Small-Mid Cap Value Fund changed its name to Select Value
Opportunity Fund.
 
NOTE 2 -- SIGNIFICANT ACCOUNTING POLICIES
 
INVESTMENTS -- Security transactions are recorded on the trade date. Investments
held by the Sub-Accounts are stated at the net asset value per share of the
respective investment portfolio of the Trust, Fidelity VIP, Fidelity VIP II, T.
Rowe Price, DGPF, INVESCO, or Morgan Stanley. Net realized gains and losses on
securities sold are determined using the average cost method. Dividends and
capital gain distributions are recorded on the ex-dividend date and are
reinvested in additional shares of the respective investment portfolio of the
Trust, Fidelity VIP, Fidelity VIP II, T. Rowe Price, DGPF, INVESCO, or Morgan
Stanley at net asset value.
 
FEDERAL INCOME TAXES -- The Company is taxed as a "life insurance company" under
Subchapter L of the Internal Revenue Code (the Code) and files a consolidated
federal income tax return with First Allmerica. The Company anticipates no tax
liability resulting from the operations of Group VEL. Therefore, no provision
for income taxes has been charged against Group VEL.
 
                                      SA-7
<PAGE>
                       REPORT OF INDEPENDENT ACCOUNTANTS
 
To the Board of Directors of Allmerica Financial Life Insurance and Annuity
Company and Policyowners of the Group VEL Account of Allmerica Financial Life
Insurance and Annuity Company
 
In our opinion, the accompanying statements of assets and liabilities and the
related statements of operations and of changes in net assets present fairly, in
all material respects, the financial position of each of the Sub-Accounts
(Growth, Investment Grade Income, Money Market, Equity Index, Government Bond,
Select Aggressive Growth, Select Growth and Income, Select Value Opportunity,
Select International Equity, Select Capital Appreciation, Fidelity VIP High
Income, Fidelity VIP Equity-Income, Fidelity VIP Growth, Fidelity VIP Overseas,
Fidelity VIP II Asset Manager, T. Rowe Price International Stock, DGPF
International Equity, INVESCO Industrial Income, INVESCO Total Return, and
Morgan Stanley Fixed Income) constituting the Group VEL Account of Allmerica
Financial Life Insurance and Annuity Company at December 31, 1997, the results
of each of their operations and the changes in each of their net assets for the
periods indicated, in conformity with generally accepted accounting principles.
These financial statements are the responsibility of Allmerica Financial Life
Insurance and Annuity Company's management; our responsibility is to express an
opinion on these financial statements based on our audits. We conducted our
audits of these financial statements in accordance with generally accepted
auditing standards which require that we plan and perform the audit to obtain
reasonable assurance about whether the financial statements are free of material
misstatement. An audit includes examining, on a test basis, evidence supporting
the amounts and disclosures in the financial statements, assessing the
accounting principles used and significant estimates made by management, and
evaluating the overall financial statement presentation. We believe that our
audits, which included confirmation of investments at December 31, 1997 by
correspondence with the Funds, provide a reasonable basis for the opinion
expressed above.
 
/s/ Price Waterhouse LLP
 
PRICE WATERHOUSE LLP
 
Boston, Massachusetts
 
March 25, 1998
<PAGE>
                               GROUP VEL ACCOUNT
                      STATEMENTS OF ASSETS AND LIABILITIES
                               DECEMBER 31, 1997
<TABLE>
<CAPTION>
                                                             INVESTMENT                       EQUITY
                                                GROWTH      GRADE INCOME    MONEY MARKET       INDEX      GOVERNMENT BOND
                                              -----------   ------------   --------------   -----------   ---------------
<S>                                           <C>           <C>            <C>              <C>           <C>
ASSETS (NOTES 3 AND 6):
Investments in shares of Allmerica
  Investment Trust..........................   $1,775,306     $9,844,560     $28,500,493     $8,543,950      $  39,610
Investments in shares of Fidelity Variable
  Insurance Products Funds (VIP)............           --            --               --            --              --
Investment in shares of T. Rowe Price
  International Series, Inc.................           --            --               --            --              --
Investment in shares of Delaware Group
  Premium Fund, Inc.........................           --            --               --            --              --
Investments in shares of INVESCO Variable
  Investment Funds, Inc.....................           --            --               --            --              --
Investment in shares of Morgan Stanley
  Universal Funds, Inc......................           --            --               --            --              --
Receivable from Allmerica Financial Life
  Insurance and Annuity
  Company (Sponsor).........................            8            55               --            --              --
                                              -----------   ------------   --------------   -----------   ---------------
  Total assets..............................    1,775,314     9,844,615       28,500,493     8,543,950          39,610
 
LIABILITIES:
Payable to Allmerica Financial Life
  Insurance and
  Annuity Company (Sponsor).................           --            --               29            50              --
                                              -----------   ------------   --------------   -----------   ---------------
  Net assets................................   $1,775,314     $9,844,615     $28,500,464     $8,543,900      $  39,610
                                              -----------   ------------   --------------   -----------   ---------------
                                              -----------   ------------   --------------   -----------   ---------------
 
Net asset distribution by category:
  Variable life policies....................   $1,775,314     $9,844,364     $28,500,464     $8,543,900      $  39,610
  Value of investment by Allmerica Financial
    Life Insurance and
    Annuity Company (Sponsor)...............           --           251               --            --              --
                                              -----------   ------------   --------------   -----------   ---------------
                                               $1,775,314     $9,844,615     $28,500,464     $8,543,900      $  39,610
                                              -----------   ------------   --------------   -----------   ---------------
                                              -----------   ------------   --------------   -----------   ---------------
 
  Units outstanding, December 31, 1997......      987,111     7,835,199       24,839,712     4,357,081          33,062
  Net asset value per unit, December 31,
    1997....................................   $ 1.798494     $1.256428      $  1.147375     $1.960923       $1.197968
 
<CAPTION>
                                                   SELECT
                                              AGGRESSIVE GROWTH   SELECT GROWTH
                                              -----------------   -------------
<S>                                           <C>                 <C>
ASSETS (NOTES 3 AND 6):
Investments in shares of Allmerica
  Investment Trust..........................      $ 239,055         $6,982,157
Investments in shares of Fidelity Variable
  Insurance Products Funds (VIP)............             --                --
Investment in shares of T. Rowe Price
  International Series, Inc.................             --                --
Investment in shares of Delaware Group
  Premium Fund, Inc.........................             --                --
Investments in shares of INVESCO Variable
  Investment Funds, Inc.....................             --                --
Investment in shares of Morgan Stanley
  Universal Funds, Inc......................             --                --
Receivable from Allmerica Financial Life
  Insurance and Annuity
  Company (Sponsor).........................             --                --
                                              -----------------   -------------
  Total assets..............................        239,055         6,982,157
LIABILITIES:
Payable to Allmerica Financial Life
  Insurance and
  Annuity Company (Sponsor).................             --                50
                                              -----------------   -------------
  Net assets................................      $ 239,055         $6,982,107
                                              -----------------   -------------
                                              -----------------   -------------
Net asset distribution by category:
  Variable life policies....................      $ 239,055         $6,982,107
  Value of investment by Allmerica Financial
    Life Insurance and
    Annuity Company (Sponsor)...............             --                --
                                              -----------------   -------------
                                                  $ 239,055         $6,982,107
                                              -----------------   -------------
                                              -----------------   -------------
  Units outstanding, December 31, 1997......        136,320         3,619,339
  Net asset value per unit, December 31,
    1997....................................      $1.753627         $1.929111
</TABLE>
 
   The accompanying notes are an integral part of these financial statements.
 
                                      SA-1
<PAGE>
                               GROUP VEL ACCOUNT
                STATEMENTS OF ASSETS AND LIABILITIES (CONTINUED)
                               DECEMBER 31, 1997
<TABLE>
<CAPTION>
                                                SELECT                        SELECT        SELECT
                                              GROWTH AND    SELECT VALUE   INTERNATIONAL    CAPITAL      FIDELITY VIP
                                                INCOME      OPPORTUNITY*      EQUITY      APPRECIATION    HIGH INCOME
                                              -----------   ------------   ------------   -----------   ---------------
<S>                                           <C>           <C>            <C>            <C>           <C>
ASSETS (NOTES 3 AND 6):
Investments in shares of Allmerica
  Investment Trust..........................   $ 172,162      $ 235,034      $5,636,826    $  65,385       $      --
Investments in shares of Fidelity Variable
  Insurance Products Funds (VIP)............          --             --             --            --          43,429
Investment in shares of T. Rowe Price
  International Series, Inc.................          --             --             --            --              --
Investment in shares of Delaware Group
  Premium Fund, Inc.........................          --             --             --            --              --
Investments in shares of INVESCO Variable
  Investment Funds, Inc.....................          --             --             --            --              --
Investment in shares of Morgan Stanley
  Universal Funds, Inc......................          --             --             --            --              --
Receivable from Allmerica Financial Life
  Insurance and Annuity
  Company (Sponsor).........................          --             --             --            --              --
                                              -----------   ------------   ------------   -----------   ---------------
  Total assets..............................     172,162        235,034      5,636,826        65,385          43,429
 
LIABILITIES:
Payable to Allmerica Financial Life
  Insurance and
  Annuity Company (Sponsor).................          --             --             --            --              --
                                              -----------   ------------   ------------   -----------   ---------------
  Net assets................................   $ 172,162      $ 235,034      $5,636,826    $  65,385       $  43,429
                                              -----------   ------------   ------------   -----------   ---------------
                                              -----------   ------------   ------------   -----------   ---------------
 
Net asset distribution by category:
  Variable life policies....................   $ 172,162      $ 235,034      $5,636,826    $  65,385       $  43,429
  Value of investment by Allmerica Financial
    Life Insurance and
    Annuity Company (Sponsor)...............          --             --             --            --              --
                                              -----------   ------------   ------------   -----------   ---------------
                                               $ 172,162      $ 235,034      $5,636,826    $  65,385       $  43,429
                                              -----------   ------------   ------------   -----------   ---------------
                                              -----------   ------------   ------------   -----------   ---------------
 
  Units outstanding, December 31, 1997......      96,017        132,435      3,907,238        37,757          29,272
  Net asset value per unit, December 31,
    1997....................................   $1.793040      $1.774701      $1.442663     $1.731741       $1.483642
 
<CAPTION>
 
                                                FIDELITY VIP      FIDELITY VIP
                                                EQUITY-INCOME        GROWTH
                                              -----------------   -------------
<S>                                           <C>                 <C>
ASSETS (NOTES 3 AND 6):
Investments in shares of Allmerica
  Investment Trust..........................      $      --         $      --
Investments in shares of Fidelity Variable
  Insurance Products Funds (VIP)............         58,981           345,559
Investment in shares of T. Rowe Price
  International Series, Inc.................             --                --
Investment in shares of Delaware Group
  Premium Fund, Inc.........................             --                --
Investments in shares of INVESCO Variable
  Investment Funds, Inc.....................             --                --
Investment in shares of Morgan Stanley
  Universal Funds, Inc......................             --                --
Receivable from Allmerica Financial Life
  Insurance and Annuity
  Company (Sponsor).........................             --                --
                                              -----------------   -------------
  Total assets..............................         58,981           345,559
LIABILITIES:
Payable to Allmerica Financial Life
  Insurance and
  Annuity Company (Sponsor).................             --                --
                                              -----------------   -------------
  Net assets................................      $  58,981         $ 345,559
                                              -----------------   -------------
                                              -----------------   -------------
Net asset distribution by category:
  Variable life policies....................      $  58,981         $ 345,559
  Value of investment by Allmerica Financial
    Life Insurance and
    Annuity Company (Sponsor)...............             --                --
                                              -----------------   -------------
                                                  $  58,981         $ 345,559
                                              -----------------   -------------
                                              -----------------   -------------
  Units outstanding, December 31, 1997......         33,578           195,934
  Net asset value per unit, December 31,
    1997....................................      $1.756503         $1.763675
</TABLE>
 
* Name changed. See Note 1.
 
   The accompanying notes are an integral part of these financial statements.
 
                                      SA-2
<PAGE>
                               GROUP VEL ACCOUNT
                STATEMENTS OF ASSETS AND LIABILITIES (CONTINUED)
                               DECEMBER 31, 1997
<TABLE>
<CAPTION>
                                              FIDELITY VIP   FIDELITY VIP II      T. ROWE PRICE              DGPF
                                                OVERSEAS      ASSET MANAGER    INTERNATIONAL STOCK   INTERNATIONAL EQUITY
                                              ------------   ---------------   -------------------   --------------------
<S>                                           <C>            <C>               <C>                   <C>
ASSETS (NOTES 3 AND 6):
Investments in shares of Allmerica
  Investment Trust..........................   $      --        $      --           $      --             $      --
Investments in shares of Fidelity Variable
  Insurance Products Funds (VIP)............      50,771          371,439                  --                    --
Investment in shares of T. Rowe Price
  International Series, Inc.................          --               --              97,829                    --
Investment in shares of Delaware Group
  Premium Fund, Inc.........................          --               --                  --                82,633
Investments in shares of INVESCO Variable
  Investment Funds, Inc.....................          --               --                  --                    --
Investment in shares of Morgan Stanley
  Universal Funds, Inc......................          --               --                  --                    --
Receivable from Allmerica Financial Life
  Insurance and Annuity
  Company (Sponsor).........................          --               --                  --                    --
                                              ------------   ---------------       ----------            ----------
  Total assets..............................      50,771          371,439              97,829                82,633
 
LIABILITIES:
Payable to Allmerica Financial Life
  Insurance and
  Annuity Company (Sponsor).................          --               --                  --                    --
                                              ------------   ---------------       ----------            ----------
  Net assets................................   $  50,771        $ 371,439           $  97,829             $  82,633
                                              ------------   ---------------       ----------            ----------
                                              ------------   ---------------       ----------            ----------
 
Net asset distribution by category:
  Variable life policies....................   $  50,771        $ 371,439           $  97,829             $  82,633
  Value of investment by Allmerica Financial
    Life Insurance and
    Annuity Company (Sponsor)...............          --               --                  --                    --
                                              ------------   ---------------       ----------            ----------
                                               $  50,771        $ 371,439           $  97,829             $  82,633
                                              ------------   ---------------       ----------            ----------
                                              ------------   ---------------       ----------            ----------
 
  Units outstanding, December 31, 1997......      37,389          238,988              85,092                70,825
  Net asset value per unit, December 31,
    1997....................................   $1.357915        $1.554217           $1.149677             $1.166687
 
<CAPTION>
                                                   INVESCO             INVESCO        MORGAN STANLEY
                                              INDUSTRIAL INCOME     TOTAL RETURN      FIXED INCOME(a)
                                              -----------------   -----------------   ---------------
<S>                                           <C>                 <C>                 <C>
ASSETS (NOTES 3 AND 6):
Investments in shares of Allmerica
  Investment Trust..........................      $      --           $      --          $      --
Investments in shares of Fidelity Variable
  Insurance Products Funds (VIP)............             --                  --                 --
Investment in shares of T. Rowe Price
  International Series, Inc.................             --                  --                 --
Investment in shares of Delaware Group
  Premium Fund, Inc.........................             --                  --                 --
Investments in shares of INVESCO Variable
  Investment Funds, Inc.....................          7,211              50,225                 --
Investment in shares of Morgan Stanley
  Universal Funds, Inc......................             --                  --                 --
Receivable from Allmerica Financial Life
  Insurance and Annuity
  Company (Sponsor).........................             --                  --                 --
                                              -----------------   -----------------   ---------------
  Total assets..............................          7,211              50,225                 --
LIABILITIES:
Payable to Allmerica Financial Life
  Insurance and
  Annuity Company (Sponsor).................             --                  --                 --
                                              -----------------   -----------------   ---------------
  Net assets................................      $   7,211           $  50,225          $      --
                                              -----------------   -----------------   ---------------
                                              -----------------   -----------------   ---------------
Net asset distribution by category:
  Variable life policies....................      $   7,211           $  50,225          $      --
  Value of investment by Allmerica Financial
    Life Insurance and
    Annuity Company (Sponsor)...............             --                  --                 --
                                              -----------------   -----------------   ---------------
                                                  $   7,211           $  50,225          $      --
                                              -----------------   -----------------   ---------------
                                              -----------------   -----------------   ---------------
  Units outstanding, December 31, 1997......          5,168              38,284                 --
  Net asset value per unit, December 31,
    1997....................................      $1.395217           $1.311904          $1.000000
</TABLE>
 
(a) For the period ended 12/31/97, there were no transactions.
 
   The accompanying notes are an integral part of these financial statements.
 
                                      SA-3
<PAGE>
                               GROUP VEL ACCOUNT
                            STATEMENTS OF OPERATIONS
<TABLE>
<CAPTION>
                                         GROWTH                   INVESTMENT GRADE INCOME
                                   FOR THE          FOR THE       FOR THE
                                  YEAR ENDED        PERIOD      YEAR ENDED        FOR THE
                                 DECEMBER 31,      5/1/95**    DECEMBER 31,        PERIOD
                             --------------------     TO      ---------------     5/1/95**
                               1997       1996     12/31/95     1997     1996   TO 12/31/95
                             ---------  ---------  ---------  ---------  ----  --------------
<S>                          <C>        <C>        <C>        <C>        <C>   <C>
INVESTMENT INCOME:
  Dividends................. $  19,495  $   2,650       $ 4   $ 611,287  $14        $11
 
EXPENSES (NOTE 4):
  Mortality and expense risk
    fees....................     6,270      1,681        --      61,160   --         --
                             ---------  ---------       ---   ---------  ----       ---
  Net investment income
    (loss)..................    13,225        969         4     550,127   14         11
                             ---------  ---------       ---   ---------  ----       ---
REALIZED AND UNREALIZED GAIN
  (LOSS)
  ON INVESTMENTS:
  Realized gain
    distributions from
    portfolio sponsors......   282,628     51,596        18          --   --         --
  Net realized gain (loss)
    from sales of
    investments.............    22,096         35        --       7,069   --         --
                             ---------  ---------       ---   ---------  ----       ---
    Net realized gain
      (loss)................   304,724     51,631        18       7,069   --         --
  Net unrealized gain
    (loss)..................   (57,127)   (33,389)       17     282,868   (6)        11
                             ---------  ---------       ---   ---------  ----       ---
 
    Net realized and
      unrealized gain
      (loss)................   247,597     18,242        35     289,937   (6)        11
                             ---------  ---------       ---   ---------  ----       ---
    Net increase (decrease)
      in net assets from
      operations............ $ 260,822  $  19,211       $39   $ 840,064  $ 8        $22
                             ---------  ---------       ---   ---------  ----       ---
                             ---------  ---------       ---   ---------  ----       ---
 
<CAPTION>
                                        MONEY MARKET                         EQUITY INDEX
                                  FOR THE                              FOR THE
                                 YEAR ENDED         FOR THE          YEAR ENDED           FOR THE
                                DECEMBER 31,         PERIOD         DECEMBER 31,          PERIOD
                             ------------------     5/1/95**     -------------------     5/1/95**
                               1997      1996     TO 12/31/95       1997       1996     TO 12/31/95
                             ---------  -------  --------------  -----------  ------  ---------------
<S>                          <C>        <C>      <C>             <C>          <C>     <C>
INVESTMENT INCOME:
  Dividends................. $ 168,681  $ 2,028       $  7       $    99,982  $   29        $ 1
EXPENSES (NOTE 4):
  Mortality and expense risk
    fees....................    24,667      683         --            49,283       7         --
                             ---------  -------      -----       -----------  ------        ---
  Net investment income
    (loss)..................   144,014    1,345          7            50,699      22          1
                             ---------  -------      -----       -----------  ------        ---
REALIZED AND UNREALIZED GAIN
  (LOSS)
  ON INVESTMENTS:
  Realized gain
    distributions from
    portfolio sponsors......        --       --         --           231,984      94         16
  Net realized gain (loss)
    from sales of
    investments.............        --       --         --            57,606     128         --
                             ---------  -------      -----       -----------  ------        ---
    Net realized gain
      (loss)................        --       --         --           289,590     222         16
  Net unrealized gain
    (loss)..................        --       --         --         1,759,333    (123)        25
                             ---------  -------      -----       -----------  ------        ---
    Net realized and
      unrealized gain
      (loss)................        --       --         --         2,048,923      99         41
                             ---------  -------      -----       -----------  ------        ---
    Net increase (decrease)
      in net assets from
      operations............ $ 144,014  $ 1,345       $  7       $ 2,099,622  $  121        $42
                             ---------  -------      -----       -----------  ------        ---
                             ---------  -------      -----       -----------  ------        ---
</TABLE>
 
** Date of initial investment.
 
   The accompanying notes are an integral part of these financial statements.
 
                                      SA-4
<PAGE>
                               GROUP VEL ACCOUNT
                      STATEMENTS OF OPERATIONS (CONTINUED)
<TABLE>
<CAPTION>
                                GOVERNMENT BOND
                               FOR THE                   SELECT AGGRESSIVE GROWTH
                             YEAR ENDED    FOR THE       FOR THE
                              DECEMBER     PERIOD       YEAR ENDED        FOR THE
                                 31,      5/1/95**     DECEMBER 31,        PERIOD
                             -----------     TO      ----------------     5/1/95**
                             1997   1996  12/31/95     1997     1996    TO 12/31/95
                             -----  ----  ---------  --------  ------  --------------
<S>                          <C>    <C>   <C>        <C>       <C>     <C>
INVESTMENT INCOME:
  Dividends................. $837   $57        $ 9   $     --  $  --        $ --
 
EXPENSES (NOTE 4):
  Mortality and expense risk
    fees....................   19     8         --        706     10          --
                             -----  ----       ---   --------  ------      -----
  Net investment income
    (loss)..................  818    49          9       (706)   (10)         --
                             -----  ----       ---   --------  ------      -----
REALIZED AND UNREALIZED GAIN
  (LOSS)
  ON INVESTMENTS:
  Realized gain
    distributions from
    portfolio sponsors......   --    --         --     17,916    464          --
  Net realized gain (loss)
    from sales of
    investments.............    1     5         --        748    182          --
                             -----  ----       ---   --------  ------      -----
    Net realized gain
      (loss)................    1     5         --     18,664    646          --
  Net unrealized gain
    (loss)..................  (88)   (2)         7      3,863   (425)         49
                             -----  ----       ---   --------  ------      -----
 
    Net realized and
      unrealized gain
      (loss)................  (87)    3          7     22,527    221          49
                             -----  ----       ---   --------  ------      -----
    Net increase (decrease)
      in net assets from
      operations............ $731   $52        $16   $ 21,821  $ 211        $ 49
                             -----  ----       ---   --------  ------      -----
                             -----  ----       ---   --------  ------      -----
 
<CAPTION>
 
                                        SELECT GROWTH                 SELECT GROWTH AND INCOME
                                   FOR THE                            FOR THE
                                 YEAR ENDED          FOR THE         YEAR ENDED         FOR THE
                                DECEMBER 31,          PERIOD        DECEMBER 31,        PERIOD
                             -------------------     5/1/95**     ----------------     5/1/95**
                                1997       1996    TO 12/31/95      1997     1996     TO 12/31/95
                             -----------  ------  --------------  --------  ------  ---------------
<S>                          <C>          <C>     <C>             <C>       <C>     <C>
INVESTMENT INCOME:
  Dividends................. $    20,160  $    5       $ --       $  1,134  $   10        $ 2
EXPENSES (NOTE 4):
  Mortality and expense risk
    fees....................      39,740       2         --            365       2         --
                             -----------  ------      -----       --------  ------        ---
  Net investment income
    (loss)..................     (19,580)      3         --            769       8          2
                             -----------  ------      -----       --------  ------        ---
REALIZED AND UNREALIZED GAIN
  (LOSS)
  ON INVESTMENTS:
  Realized gain
    distributions from
    portfolio sponsors......     363,902     233         --         13,936     143          9
  Net realized gain (loss)
    from sales of
    investments.............      51,101      92         --            296      63         --
                             -----------  ------      -----       --------  ------        ---
    Net realized gain
      (loss)................     415,003     325         --         14,232     206          9
  Net unrealized gain
    (loss)..................   1,431,596    (229)        37         (5,403)   (126)        30
                             -----------  ------      -----       --------  ------        ---
    Net realized and
      unrealized gain
      (loss)................   1,846,599      96         37          8,829      80         39
                             -----------  ------      -----       --------  ------        ---
    Net increase (decrease)
      in net assets from
      operations............ $ 1,827,019  $   99       $ 37       $  9,598  $   88        $41
                             -----------  ------      -----       --------  ------        ---
                             -----------  ------      -----       --------  ------        ---
</TABLE>
 
** Date of initial investment.
 
   The accompanying notes are an integral part of these financial statements.
 
                                      SA-5
<PAGE>
                               GROUP VEL ACCOUNT
                      STATEMENTS OF OPERATIONS (CONTINUED)
<TABLE>
<CAPTION>
                             SELECT VALUE OPPORTUNITY*      SELECT INTERNATIONAL EQUITY
                                 FOR THE       FOR THE        FOR THE
                               YEAR ENDED      PERIOD        YEAR ENDED         FOR THE
                              DECEMBER 31,    5/1/95**      DECEMBER 31,         PERIOD
                             ---------------     TO      ------------------     5/1/95**
                               1997    1996   12/31/95     1997      1996     TO 12/31/95
                             --------  -----  ---------  ---------  -------  --------------
<S>                          <C>       <C>    <C>        <C>        <C>      <C>
INVESTMENT INCOME:
  Dividends................. $  1,289  $  40       $ 1   $ 131,715  $ 1,124       $ 2
 
EXPENSES (NOTE 4):
  Mortality and expense risk
    fees....................      633     19        --      35,909      119        --
                             --------  -----       ---   ---------  -------       ---
  Net investment income
    (loss)..................      656     21         1      95,806    1,005         2
                             --------  -----       ---   ---------  -------       ---
REALIZED AND UNREALIZED GAIN
  (LOSS)
  ON INVESTMENTS:
  Realized gain
    distributions from
    portfolio sponsors......   30,900    252         6     182,156      136         1
  Net realized gain (loss)
    from sales of
    investments.............      700    142        --      11,256       70        --
                             --------  -----       ---   ---------  -------       ---
    Net realized gain
      (loss)................   31,600    394         6     193,412      206         1
  Net unrealized gain
    (loss)..................   (5,610)   195        14     (15,069)   3,759        23
                             --------  -----       ---   ---------  -------       ---
 
    Net realized and
      unrealized gain
      (loss)................   25,990    589        20     178,343    3,965        24
                             --------  -----       ---   ---------  -------       ---
    Net increase (decrease)
      in net assets from
      operations............ $ 26,646  $ 610       $21   $ 274,149  $ 4,970       $26
                             --------  -----       ---   ---------  -------       ---
                             --------  -----       ---   ---------  -------       ---
 
<CAPTION>
                               SELECT CAPITAL APPRECIATION        FIDELITY VIP HIGH INCOME
                                 FOR THE                          FOR THE
                               YEAR ENDED        FOR THE        YEAR ENDED         FOR THE
                              DECEMBER 31,        PERIOD       DECEMBER 31,        PERIOD
                             ---------------     5/1/95**     ---------------     5/1/95**
                              1997     1996    TO 12/31/95     1997     1996     TO 12/31/95
                             -------  ------  --------------  -------  ------  ---------------
<S>                          <C>      <C>     <C>             <C>      <C>     <C>
INVESTMENT INCOME:
  Dividends................. $    --  $   --       $  5       $   351  $  19        $ --
EXPENSES (NOTE 4):
  Mortality and expense risk
    fees....................     204      58         --           119      5          --
                             -------  ------        ---       -------  ------      -----
  Net investment income
    (loss)..................    (204)    (58)         5           232     14          --
                             -------  ------        ---       -------  ------      -----
REALIZED AND UNREALIZED GAIN
  (LOSS)
  ON INVESTMENTS:
  Realized gain
    distributions from
    portfolio sponsors......      --      28         --            43      4          --
  Net realized gain (loss)
    from sales of
    investments.............     544      53         --            94     42          --
                             -------  ------        ---       -------  ------      -----
    Net realized gain
      (loss)................     544      81         --           137     46          --
  Net unrealized gain
    (loss)..................   6,529    (147)        74         2,892     66          21
                             -------  ------        ---       -------  ------      -----
    Net realized and
      unrealized gain
      (loss)................   7,073     (66)        74         3,029    112          21
                             -------  ------        ---       -------  ------      -----
    Net increase (decrease)
      in net assets from
      operations............ $ 6,869  $ (124)      $ 79       $ 3,261  $ 126        $ 21
                             -------  ------        ---       -------  ------      -----
                             -------  ------        ---       -------  ------      -----
</TABLE>
 
* Name changed. See Note 1.
 
** Date of initial investment.
 
   The accompanying notes are an integral part of these financial statements.
 
                                      SA-6
<PAGE>
                               GROUP VEL ACCOUNT
                      STATEMENTS OF OPERATIONS (CONTINUED)
<TABLE>
<CAPTION>
                                   FIDELITY VIP
                                   EQUITY-INCOME               FIDELITY VIP GROWTH
                                FOR THE       FOR THE        FOR THE
                               YEAR ENDED     PERIOD       YEAR ENDED         FOR THE
                              DECEMBER 31,   5/1/95**     DECEMBER 31,         PERIOD
                             --------------     TO      -----------------     5/1/95**
                              1997    1996   12/31/95     1997     1996     TO 12/31/95
                             -------  -----  ---------  --------  -------  --------------
<S>                          <C>      <C>    <C>        <C>       <C>      <C>
INVESTMENT INCOME:
  Dividends................. $    91  $  1        $ 4   $  2,224  $     1       $ --
 
EXPENSES (NOTE 4):
  Mortality and expense risk
    fees....................     177     7         --      1,311      832         --
                             -------  -----       ---   --------  -------      -----
  Net investment income
    (loss)..................     (86)   (6)         4        913     (831)        --
                             -------  -----       ---   --------  -------      -----
REALIZED AND UNREALIZED GAIN
  (LOSS)
  ON INVESTMENTS:
  Realized gain
    distributions from
    portfolio sponsors......     457    16         --      9,956       21         --
  Net realized gain (loss)
    from sales of
    investments.............     242    68         --     16,498      151         --
                             -------  -----       ---   --------  -------      -----
    Net realized gain
      (loss)................     699    84         --     26,454      172         --
  Net unrealized gain
    (loss)..................   5,483    87         36     43,944    2,233         48
                             -------  -----       ---   --------  -------      -----
 
    Net realized and
      unrealized gain
      (loss)................   6,182   171         36     70,398    2,405         48
                             -------  -----       ---   --------  -------      -----
    Net increase (decrease)
      in net assets from
      operations............ $ 6,096  $165        $40   $ 71,311  $ 1,574       $ 48
                             -------  -----       ---   --------  -------      -----
                             -------  -----       ---   --------  -------      -----
 
<CAPTION>
 
                                  FIDELITY VIP OVERSEAS          FIDELITY VIP II ASSET MANAGER
                                 FOR THE                            FOR THE
                                YEAR ENDED        FOR THE         YEAR ENDED          FOR THE
                               DECEMBER 31,        PERIOD        DECEMBER 31,         PERIOD
                             ----------------     5/1/95**     -----------------     5/1/95**
                              1997     1996     TO 12/31/95      1997     1996      TO 12/31/95
                             -------  -------  --------------  --------  -------  ---------------
<S>                          <C>      <C>      <C>             <C>       <C>      <C>
INVESTMENT INCOME:
  Dividends................. $   344  $     3       $ --       $  6,739  $    10       $ --
EXPENSES (NOTE 4):
  Mortality and expense risk
    fees....................     205       76         --            994      501         --
                             -------  -------      -----       --------  -------      -----
  Net investment income
    (loss)..................     139      (73)        --          5,745     (491)        --
                             -------  -------      -----       --------  -------      -----
REALIZED AND UNREALIZED GAIN
  (LOSS)
  ON INVESTMENTS:
  Realized gain
    distributions from
    portfolio sponsors......   1,365        3         --         16,905        8         --
  Net realized gain (loss)
    from sales of
    investments.............     201      138         --            499      130         --
                             -------  -------      -----       --------  -------      -----
    Net realized gain
      (loss)................   1,566      141         --         17,404      138         --
  Net unrealized gain
    (loss)..................     285    1,222         15         28,899    7,451         25
                             -------  -------      -----       --------  -------      -----
    Net realized and
      unrealized gain
      (loss)................   1,851    1,363         15         46,303    7,589         25
                             -------  -------      -----       --------  -------      -----
    Net increase (decrease)
      in net assets from
      operations............ $ 1,990  $ 1,290       $ 15       $ 52,048  $ 7,098       $ 25
                             -------  -------      -----       --------  -------      -----
                             -------  -------      -----       --------  -------      -----
</TABLE>
 
** Date of initial investment.
 
   The accompanying notes are an integral part of these financial statements.
 
                                      SA-7
<PAGE>
                               GROUP VEL ACCOUNT
                      STATEMENTS OF OPERATIONS (CONTINUED)
<TABLE>
<CAPTION>
                                   T. ROWE PRICE
                                INTERNATIONAL STOCK  FOR THE    DGPF INTERNATIONAL EQUITY    INVESCO INDUSTRIAL INCOME
                                FOR THE       PERIOD        FOR THE          FOR THE          FOR THE          FOR THE
                              YEAR ENDED     2/9/96**     YEAR ENDED         PERIOD         YEAR ENDED         PERIOD
                             DECEMBER 31,       TO       DECEMBER 31,       7/2/96**       DECEMBER 31,       7/2/96**
                                 1997        12/31/96        1997          TO 12/31/96         1997          TO 12/31/96
                             -------------  ----------  ---------------  ---------------  ---------------  ---------------
<S>                          <C>            <C>         <C>              <C>              <C>              <C>
INVESTMENT INCOME:
  Dividends.................    $  898         $  468        $ 118            $ --            $  112            $  56
 
EXPENSES (NOTE 4):
  Mortality and expense risk
    fees....................       560            352          251               2                23                2
                                ------      ----------       -----           -----            ------            -----
  Net investment income
    (loss)..................       338            116         (133)             (2)               89               54
                                ------      ----------       -----           -----            ------            -----
REALIZED AND UNREALIZED GAIN
  (LOSS)
  ON INVESTMENTS:
  Realized gain
    distributions from
    portfolio sponsors......     1,272            281           --              --               398              154
  Net realized gain (loss)
    from sales of
    investments.............       183            921          164              18                25               25
                                ------      ----------       -----           -----            ------            -----
    Net realized gain
      (loss)................     1,455          1,202          164              18               423              179
  Net unrealized gain
    (loss)..................      (326)         3,447         (695)             68               752             (141)
                                ------      ----------       -----           -----            ------            -----
 
    Net realized and
      unrealized gain
      (loss)................     1,129          4,649         (531)             86             1,175               38
                                ------      ----------       -----           -----            ------            -----
    Net increase (decrease)
      in net assets from
      operations............    $1,467         $4,765        $(664)           $ 84            $1,264            $  92
                                ------      ----------       -----           -----            ------            -----
                                ------      ----------       -----           -----            ------            -----
 
<CAPTION>
 
                                   INVESCO TOTAL RETURN
                                 FOR THE         FOR THE
                               YEAR ENDED        PERIOD
                              DECEMBER 31,      7/2/96**
                                  1997         TO 12/31/96
                              -------------  ---------------
<S>                          <C>             <C>
INVESTMENT INCOME:
  Dividends.................     $1,045           $458
EXPENSES (NOTE 4):
  Mortality and expense risk
    fees....................        137             22
                                 ------          -----
  Net investment income
    (loss)..................        908            436
                                 ------          -----
REALIZED AND UNREALIZED GAIN
  (LOSS)
  ON INVESTMENTS:
  Realized gain
    distributions from
    portfolio sponsors......        245              1
  Net realized gain (loss)
    from sales of
    investments.............         31            247
                                 ------          -----
    Net realized gain
      (loss)................        276            248
  Net unrealized gain
    (loss)..................      5,287            (38)
                                 ------          -----
    Net realized and
      unrealized gain
      (loss)................      5,563            210
                                 ------          -----
    Net increase (decrease)
      in net assets from
      operations............     $6,471           $646
                                 ------          -----
                                 ------          -----
</TABLE>
 
** Date of initial investment.
 
   The accompanying notes are an integral part of these financial statements.
 
                                      SA-8
<PAGE>
                               GROUP VEL ACCOUNT
                      STATEMENTS OF CHANGES IN NET ASSETS
<TABLE>
<CAPTION>
                                           GROWTH
                                                       PERIOD          INVESTMENT GRADE INCOME
                                   YEAR ENDED           FROM         YEAR ENDED
                                  DECEMBER 31,        5/1/95**      DECEMBER 31,         PERIOD
                             ----------------------      TO      ------------------   FROM 5/1/95**
                                1997        1996      12/31/95      1997      1996     TO 12/31/95
                             -----------  ---------  ----------  -----------  -----  ---------------
<S>                          <C>          <C>        <C>         <C>          <C>    <C>
INCREASE IN NET ASSETS:
  FROM OPERATIONS:
    Net investment income
      (loss)................ $    13,225  $     969       $  4   $   550,127  $  14       $ 11
    Net realized gain
      (loss)................     304,724     51,631         18         7,069     --         --
    Net unrealized gain
      (loss)................     (57,127)   (33,389)        17       282,868     (6)        11
                             -----------  ---------      -----   -----------  -----      -----
    Net increase (decrease)
      in net assets from
      operations............     260,822     19,211         39       840,064      8         22
                             -----------  ---------      -----   -----------  -----      -----
 
  FROM CAPITAL TRANSACTIONS:
    Net premiums............     793,195    638,444         --     9,313,499     --         --
    Terminations............      (2,053)        --         --            --     --         --
    Insurance and other
      charges...............      (3,267)        (2)        --      (447,871)    --         --
    Other transfers from
      (to) the General
      Account of Allmerica
      Financial Life
      Insurance and Annuity
      Company (Sponsor).....      68,391        617         --       138,693     --         --
    Net increase (decrease)
      in investment by
      Allmerica Financial
      Life Insurance and
      Annuity Company
      (Sponsor).............          --       (283)       200            --     --        200
                             -----------  ---------      -----   -----------  -----      -----
    Net increase (decrease)
      in net assets from
      capital
      transactions..........     856,266    638,776        200     9,004,321     --        200
                             -----------  ---------      -----   -----------  -----      -----
 
    Net increase (decrease)
      in net assets.........   1,117,088    657,987        239     9,844,385      8        222
 
NET ASSETS:
  Beginning of period.......     658,226        239         --           230    222         --
                             -----------  ---------      -----   -----------  -----      -----
  End of period............. $ 1,775,314  $ 658,226       $239   $ 9,844,615  $ 230       $222
                             -----------  ---------      -----   -----------  -----      -----
                             -----------  ---------      -----   -----------  -----      -----
 
<CAPTION>
 
                                           MONEY MARKET                             EQUITY INDEX
                                    YEAR ENDED                               YEAR ENDED
                                   DECEMBER 31,            PERIOD           DECEMBER 31,          PERIOD
                             ------------------------   FROM 5/1/95**   --------------------   FROM 5/1/95**
                                 1997         1996       TO 12/31/95       1997       1996      TO 12/31/95
                             ------------  ----------  ---------------  -----------  -------  ---------------
<S>                          <C>           <C>         <C>              <C>          <C>      <C>
INCREASE IN NET ASSETS:
  FROM OPERATIONS:
    Net investment income
      (loss)................ $    144,014  $    1,345       $  7        $    50,699  $    22       $  1
    Net realized gain
      (loss)................           --          --         --            289,590      222         16
    Net unrealized gain
      (loss)................           --          --         --          1,759,333     (123)        25
                             ------------  ----------      -----        -----------  -------      -----
    Net increase (decrease)
      in net assets from
      operations............      144,014       1,345          7          2,099,622      121         42
                             ------------  ----------      -----        -----------  -------      -----
  FROM CAPITAL TRANSACTIONS:
    Net premiums............   30,656,799     924,390         --          6,793,979    6,564         --
    Terminations............          (31)        (13)        --               (198)      --         --
    Insurance and other
      charges...............     (704,864)   (110,367)        --           (364,580)      --         --
    Other transfers from
      (to) the General
      Account of Allmerica
      Financial Life
      Insurance and Annuity
      Company (Sponsor).....   (1,673,553)   (737,246)        --              8,392       14         --
    Net increase (decrease)
      in investment by
      Allmerica Financial
      Life Insurance and
      Annuity Company
      (Sponsor).............           --        (217)       200                 --     (256)       200
                             ------------  ----------      -----        -----------  -------      -----
    Net increase (decrease)
      in net assets from
      capital
      transactions..........   28,278,351      76,547        200          6,437,593    6,322        200
                             ------------  ----------      -----        -----------  -------      -----
    Net increase (decrease)
      in net assets.........   28,422,365      77,892        207          8,537,215    6,443        242
NET ASSETS:
  Beginning of period.......       78,099         207         --              6,685      242         --
                             ------------  ----------      -----        -----------  -------      -----
  End of period............. $ 28,500,464  $   78,099       $207        $ 8,543,900  $ 6,685       $242
                             ------------  ----------      -----        -----------  -------      -----
                             ------------  ----------      -----        -----------  -------      -----
</TABLE>
 
** Date of initial investment
 
   The accompanying notes are an integral part of these financial statements.
 
                                      SA-9
<PAGE>
                               GROUP VEL ACCOUNT
                STATEMENTS OF CHANGES IN NET ASSETS (CONTINUED)
<TABLE>
<CAPTION>
                                      GOVERNMENT BOND
                                                       PERIOD         SELECT AGGRESSIVE GROWTH
                                   YEAR ENDED           FROM         YEAR ENDED
                                  DECEMBER 31,        5/1/95**      DECEMBER 31,         PERIOD
                             ----------------------      TO      ------------------   FROM 5/1/95**
                                1997        1996      12/31/95      1997      1996     TO 12/31/95
                             -----------  ---------  ----------  -----------  -----  ---------------
<S>                          <C>          <C>        <C>         <C>          <C>    <C>
INCREASE IN NET ASSETS:
  FROM OPERATIONS:
    Net investment income
      (loss)................ $       818  $      49       $  9   $      (706) $ (10)      $ --
    Net realized gain
      (loss)................           1          5         --        18,664    646         --
    Net unrealized gain
      (loss)................         (88)        (2)         7         3,863   (425)        49
                             -----------  ---------      -----   -----------  -----      -----
    Net increase (decrease)
      in net assets from
      operations............         731         52         16        21,821    211         49
                             -----------  ---------      -----   -----------  -----      -----
 
  FROM CAPITAL TRANSACTIONS:
    Net premiums............       5,649      2,984         --        98,882  8,376         --
    Terminations............        (713)        --         --        (3,662)    --         --
    Insurance and other
      charges...............        (163)       (54)        --        (3,465)   (71)        --
    Other transfers from
      (to) the General
      Account of
      Allmerica Financial
      Life Insurance and
      Annuity
      Company (Sponsor).....      31,189        (58)        --       117,027    (17)        --
    Net increase (decrease)
      in investment by
      Allmerica Financial
      Life Insurance and
      Annuity
      Company (Sponsor).....          --       (223)       200            --   (296)       200
                             -----------  ---------      -----   -----------  -----      -----
    Net increase (decrease)
      in net assets from
      capital
      transactions..........      35,962      2,649        200       208,782  7,992        200
                             -----------  ---------      -----   -----------  -----      -----
 
    Net increase (decrease)
      in net assets.........      36,693      2,701        216       230,603  8,203        249
 
NET ASSETS:
  Beginning of period.......       2,917        216         --         8,452    249         --
                             -----------  ---------      -----   -----------  -----      -----
  End of period............. $    39,610  $   2,917       $216   $   239,055  $8,452      $249
                             -----------  ---------      -----   -----------  -----      -----
                             -----------  ---------      -----   -----------  -----      -----
 
<CAPTION>
 
                                           SELECT GROWTH                      SELECT GROWTH AND INCOME
                                    YEAR ENDED                               YEAR ENDED
                                   DECEMBER 31,            PERIOD           DECEMBER 31,           FROM
                             ------------------------   FROM 5/1/95**   --------------------   FROM 5/1/95**
                                 1997         1996       TO 12/31/95       1997       1996      TO 12/31/95
                             ------------  ----------  ---------------  -----------  -------  ---------------
<S>                          <C>           <C>         <C>              <C>          <C>      <C>
INCREASE IN NET ASSETS:
  FROM OPERATIONS:
    Net investment income
      (loss)................ $    (19,580) $        3       $ --        $       769  $     8       $  2
    Net realized gain
      (loss)................      415,003         325         --             14,232      206          9
    Net unrealized gain
      (loss)................    1,431,596        (229)        37             (5,403)    (126)        30
                             ------------  ----------      -----        -----------  -------      -----
    Net increase (decrease)
      in net assets from
      operations............    1,827,019          99         37              9,598       88         41
                             ------------  ----------      -----        -----------  -------      -----
  FROM CAPITAL TRANSACTIONS:
    Net premiums............    5,368,817       1,756         --             65,720    2,353         --
    Terminations............          (18)         --         --             (4,379)      --         --
    Insurance and other
      charges...............     (292,989)         (4)        --             (3,633)      (4)        --
    Other transfers from
      (to) the General
      Account of
      Allmerica Financial
      Life Insurance and
      Annuity
      Company (Sponsor).....       77,472           4         (1)           102,491      (27)        --
    Net increase (decrease)
      in investment by
      Allmerica Financial
      Life Insurance and
      Annuity
      Company (Sponsor).....           --        (285)       200                 --     (286)       200
                             ------------  ----------      -----        -----------  -------      -----
    Net increase (decrease)
      in net assets from
      capital
      transactions..........    5,153,282       1,471        199            160,199    2,036        200
                             ------------  ----------      -----        -----------  -------      -----
    Net increase (decrease)
      in net assets.........    6,980,301       1,570        236            169,797    2,124        241
NET ASSETS:
  Beginning of period.......        1,806         236         --              2,365      241         --
                             ------------  ----------      -----        -----------  -------      -----
  End of period............. $  6,982,107  $    1,806       $236        $   172,162  $ 2,365       $241
                             ------------  ----------      -----        -----------  -------      -----
                             ------------  ----------      -----        -----------  -------      -----
</TABLE>
 
** Date of initial investment.
 
   The accompanying notes are an integral part of these financial statements.
 
                                     SA-10
<PAGE>
                               GROUP VEL ACCOUNT
                STATEMENTS OF CHANGES IN NET ASSETS (CONTINUED)
<TABLE>
<CAPTION>
                                  SELECT VALUE OPPORTUNITY*           SELECT INTERNATIONAL EQUITY
                                 YEAR ENDED                           YEAR ENDED
                                DECEMBER 31,        PERIOD           DECEMBER 31,          PERIOD
                              ----------------   FROM 5/1/95**    -------------------   FROM 5/1/95**
                                1997     1996     TO 12/31/95        1997      1996      TO 12/31/95
                              --------  ------  ---------------   ----------  -------  ---------------
<S>                           <C>       <C>     <C>               <C>         <C>      <C>
INCREASE IN NET ASSETS:
  FROM OPERATIONS:
    Net investment income
      (loss)................  $    656  $   21       $  1         $   95,806  $ 1,005       $  2
    Net realized gain
      (loss)................    31,600     394          6            193,412      206          1
    Net unrealized gain
      (loss)................    (5,610)    195         14            (15,069)   3,759         23
                              --------  ------      -----         ----------  -------      -----
    Net increase (decrease)
      in net assets from
      operations............    26,646     610         21            274,149    4,970         26
                              --------  ------      -----         ----------  -------      -----
 
  FROM CAPITAL TRANSACTIONS:
    Net premiums............   151,059   5,481         --          5,449,561   57,697         --
    Terminations............    (3,904)     --         --                 (8)      --         --
    Insurance and other
      charges...............    (4,266)     --         --           (259,243)     (59)        --
    Other transfers from
      (to) the General
      Account of
      Allmerica Financial
      Life Insurance and
      Annuity
      Company (Sponsor).....    59,502     (40)        --            109,691      108         --
    Net increase (decrease)
      in investment by
      Allmerica Financial
      Life Insurance and
      Annuity
      Company (Sponsor).....        --    (275)       200                 --     (266)       200
                              --------  ------      -----         ----------  -------      -----
    Net increase (decrease)
      in net assets from
      capital
      transactions..........   202,391   5,166        200          5,300,001   57,480        200
                              --------  ------      -----         ----------  -------      -----
 
    Net increase (decrease)
      in net assets.........   229,037   5,776        221          5,574,150   62,450        226
 
NET ASSETS:
  Beginning of period.......     5,997     221         --             62,676      226         --
                              --------  ------      -----         ----------  -------      -----
  End of period.............  $235,034  $5,997       $221         $5,636,826  $62,676       $226
                              --------  ------      -----         ----------  -------      -----
                              --------  ------      -----         ----------  -------      -----
 
<CAPTION>
                                 SELECT CAPITAL APPRECIATION          FIDELITY VIP HIGH INCOME
                                 YEAR ENDED                         YEAR ENDED
                                DECEMBER 31,        PERIOD         DECEMBER 31,         FROM
                              ----------------   FROM 5/1/95**    ---------------   FROM 5/1/95**
                               1997     1996      TO 12/31/95      1997     1996     TO 12/31/95
                              -------  -------  ---------------   -------  ------  ---------------
<S>                           <C>      <C>      <C>               <C>      <C>     <C>
INCREASE IN NET ASSETS:
  FROM OPERATIONS:
    Net investment income
      (loss)................  $  (204) $   (58)      $  5         $   232  $   14       $ --
    Net realized gain
      (loss)................      544       81         --             137      46         --
    Net unrealized gain
      (loss)................    6,529     (147)        74           2,892      66         21
                              -------  -------      -----         -------  ------      -----
    Net increase (decrease)
      in net assets from
      operations............    6,869     (124)        79           3,261     126         21
                              -------  -------      -----         -------  ------      -----
  FROM CAPITAL TRANSACTIONS:
    Net premiums............   53,911   15,400         --          37,542   3,933         --
    Terminations............   (3,829)      --         --          (1,972)     --         --
    Insurance and other
      charges...............   (1,570)    (214)        --          (1,317)    (16)        --
    Other transfers from
      (to) the General
      Account of
      Allmerica Financial
      Life Insurance and
      Annuity
      Company (Sponsor).....   (4,994)     (44)        --           1,864      37         --
    Net increase (decrease)
      in investment by
      Allmerica Financial
      Life Insurance and
      Annuity
      Company (Sponsor).....       --     (299)       200              --    (250)       200
                              -------  -------      -----         -------  ------      -----
    Net increase (decrease)
      in net assets from
      capital
      transactions..........   43,518   14,843        200          36,117   3,704        200
                              -------  -------      -----         -------  ------      -----
    Net increase (decrease)
      in net assets.........   50,387   14,719        279          39,378   3,830        221
NET ASSETS:
  Beginning of period.......   14,998      279         --           4,051     221         --
                              -------  -------      -----         -------  ------      -----
  End of period.............  $65,385  $14,998       $279         $43,429  $4,051       $221
                              -------  -------      -----         -------  ------      -----
                              -------  -------      -----         -------  ------      -----
</TABLE>
 
* Name changed. See Note 1.
 
** Date of initial investment.
 
   The accompanying notes are an integral part of these financial statements.
 
                                     SA-11
<PAGE>
                               GROUP VEL ACCOUNT
                STATEMENTS OF CHANGES IN NET ASSETS (CONTINUED)
<TABLE>
<CAPTION>
                                 FIDELITY VIP EQUITY-INCOME              FIDELITY VIP GROWTH
                                YEAR ENDED                           YEAR ENDED
                               DECEMBER 31,        PERIOD           DECEMBER 31,          PERIOD
                              ---------------   FROM 5/1/95**    -------------------   FROM 5/1/95**
                               1997     1996     TO 12/31/95       1997       1996      TO 12/31/95
                              -------  ------  ---------------   ---------  --------  ---------------
<S>                           <C>      <C>     <C>               <C>        <C>       <C>
INCREASE IN NET ASSETS:
  FROM OPERATIONS:
    Net investment income
      (loss)................  $   (86) $   (6)      $  4         $     913  $   (831)      $ --
    Net realized gain
      (loss)................      699      84         --            26,454       172         --
    Net unrealized gain
      (loss)................    5,483      87         36            43,944     2,233         48
                              -------  ------      -----         ---------  --------      -----
    Net increase (decrease)
      in net assets from
      operations............    6,096     165         40            71,311     1,574         48
                              -------  ------      -----         ---------  --------      -----
 
  FROM CAPITAL TRANSACTIONS:
    Net premiums............   49,237   4,266         --           137,061   326,955         --
    Terminations............     (817)     --         --           (17,376)       (2)        --
    Insurance and other
      charges...............   (1,985)     --         --            (4,065)     (261)        --
    Other transfers from
      (to) the General
      Account of
      Allmerica Financial
      Life Insurance and
      Annuity
      Company (Sponsor).....    2,004      46         --          (169,701)       99          1
    Net increase (decrease)
      in investment by
      Allmerica Financial
      Life Insurance and
      Annuity
      Company (Sponsor).....       --    (271)       200                --      (285)       200
                              -------  ------      -----         ---------  --------      -----
    Net increase (decrease)
      in net assets from
      capital
      transactions..........   48,439   4,041        200           (54,081)  326,506        201
                              -------  ------      -----         ---------  --------      -----
 
    Net increase (decrease)
      in net assets.........   54,535   4,206        240            17,230   328,080        249
 
NET ASSETS:
  Beginning of period.......    4,446     240         --           328,329       249         --
                              -------  ------      -----         ---------  --------      -----
  End of period.............  $58,981  $4,446       $240         $ 345,559  $328,329       $249
                              -------  ------      -----         ---------  --------      -----
                              -------  ------      -----         ---------  --------      -----
 
<CAPTION>
                                    FIDELITY VIP OVERSEAS            FIDELITY VIP II ASSET MANAGER
                                 YEAR ENDED                           YEAR ENDED
                                DECEMBER 31,        PERIOD           DECEMBER 31,          FROM
                              ----------------   FROM 5/1/95**    ------------------   FROM 5/1/95**
                               1997     1996      TO 12/31/95       1997      1996      TO 12/31/95
                              -------  -------  ---------------   --------  --------  ---------------
<S>                           <C>      <C>      <C>               <C>       <C>       <C>
INCREASE IN NET ASSETS:
  FROM OPERATIONS:
    Net investment income
      (loss)................  $   139  $   (73)      $ --         $  5,745  $   (491)      $ --
    Net realized gain
      (loss)................    1,566      141         --           17,404       138         --
    Net unrealized gain
      (loss)................      285    1,222         15           28,899     7,451         25
                              -------  -------      -----         --------  --------      -----
    Net increase (decrease)
      in net assets from
      operations............    1,990    1,290         15           52,048     7,098         25
                              -------  -------      -----         --------  --------      -----
  FROM CAPITAL TRANSACTIONS:
    Net premiums............   31,760   17,543         --          142,926   184,389         --
    Terminations............     (184)      (1)        --             (172)       (1)        --
    Insurance and other
      charges...............   (1,796)    (460)        --             (455)      (13)        --
    Other transfers from
      (to) the General
      Account of
      Allmerica Financial
      Life Insurance and
      Annuity
      Company (Sponsor).....      687      (36)        --          (14,595)      246         --
    Net increase (decrease)
      in investment by
      Allmerica Financial
      Life Insurance and
      Annuity
      Company (Sponsor).....       --     (237)       200               --      (257)       200
                              -------  -------      -----         --------  --------      -----
    Net increase (decrease)
      in net assets from
      capital
      transactions..........   30,467   16,809        200          127,704   184,364        200
                              -------  -------      -----         --------  --------      -----
    Net increase (decrease)
      in net assets.........   32,457   18,099        215          179,752   191,462        225
NET ASSETS:
  Beginning of period.......   18,314      215         --          191,687       225         --
                              -------  -------      -----         --------  --------      -----
  End of period.............  $50,771  $18,314       $215         $371,439  $191,687       $225
                              -------  -------      -----         --------  --------      -----
                              -------  -------      -----         --------  --------      -----
</TABLE>
 
** Date of initial investment.
 
   The accompanying notes are an integral part of these financial statements.
 
                                     SA-12
<PAGE>
                               GROUP VEL ACCOUNT
                STATEMENTS OF CHANGES IN NET ASSETS (CONTINUED)
<TABLE>
<CAPTION>
                             T. ROWE PRICE INTERNATIONAL                                                               INVESCO
                                        STOCK              DGPF INTERNATIONAL EQUITY     INVESCO INDUSTRIAL INCOME   TOTAL RETURN
                              YEAR ENDED      PERIOD       YEAR ENDED       PERIOD       YEAR ENDED      PERIOD       YEAR ENDED
                             DECEMBER 31,  FROM 2/9/96**  DECEMBER 31,   FROM 7/2/96**  DECEMBER 31,  FROM 7/2/96**  DECEMBER 31,
                                 1997       TO 12/31/96       1997        TO 12/31/96       1997       TO 12/31/96       1997
                             ------------  -------------  -------------  -------------  ------------  -------------  ------------
<S>                          <C>           <C>            <C>            <C>            <C>           <C>            <C>
INCREASE IN NET ASSETS:
  FROM OPERATIONS:
    Net investment income
      (loss)................   $   338        $   116        $  (133)        $   (2)       $   89         $   54        $   908
    Net realized gain
      (loss)................     1,455          1,202            164             18           423            179            276
    Net unrealized gain
      (loss)................      (326)         3,447           (695)            68           752           (141)         5,287
                             ------------  -------------  -------------      ------        ------         ------     ------------
    Net increase (decrease)
      in net assets from
      operations............     1,467          4,765           (664)            84         1,264             92          6,471
                             ------------  -------------  -------------      ------        ------         ------     ------------
 
  FROM CAPITAL TRANSACTIONS:
    Net premiums............    36,785         55,319         82,362          2,639         2,869          3,228         26,884
    Terminations............        --             --         (1,381)            --            --             --             --
    Insurance and other
      charges...............    (1,021)            --         (1,510)            --          (242)            (9)          (764)
    Other transfers from
      (to) the General
      Account of
      Allmerica Financial
      Life Insurance and
      Annuity
      Company (Sponsor).....       532            (18)         1,096              7             3              6             32
    Net increase (decrease)
      in investment by
      Allmerica Financial
      Life Insurance and
      Annuity
      Company (Sponsor).....        --             --             --             --            --             --             --
                             ------------  -------------  -------------      ------        ------         ------     ------------
    Net increase (decrease)
      in net assets from
      capital
      transactions..........    36,296         55,301         80,567          2,646         2,630          3,225         26,152
                             ------------  -------------  -------------      ------        ------         ------     ------------
 
    Net increase (decrease)
      in net assets.........    37,763         60,066         79,903          2,730         3,894          3,317         32,623
 
NET ASSETS:
  Beginning of period.......    60,066             --          2,730             --         3,317             --         17,602
                             ------------  -------------  -------------      ------        ------         ------     ------------
  End of period.............   $97,829        $60,066        $82,633         $2,730        $7,211         $3,317        $50,225
                             ------------  -------------  -------------      ------        ------         ------     ------------
                             ------------  -------------  -------------      ------        ------         ------     ------------
 
<CAPTION>
 
                                 PERIOD
                              FROM 7/2/96**
                               TO 12/31/96
                              -------------
<S>                          <C>
INCREASE IN NET ASSETS:
  FROM OPERATIONS:
    Net investment income
      (loss)................     $   436
    Net realized gain
      (loss)................         248
    Net unrealized gain
      (loss)................         (38)
                              -------------
    Net increase (decrease)
      in net assets from
      operations............         646
                              -------------
  FROM CAPITAL TRANSACTIONS:
    Net premiums............      17,025
    Terminations............          --
    Insurance and other
      charges...............        (117)
    Other transfers from
      (to) the General
      Account of
      Allmerica Financial
      Life Insurance and
      Annuity
      Company (Sponsor).....          48
    Net increase (decrease)
      in investment by
      Allmerica Financial
      Life Insurance and
      Annuity
      Company (Sponsor).....          --
                              -------------
    Net increase (decrease)
      in net assets from
      capital
      transactions..........      16,956
                              -------------
    Net increase (decrease)
      in net assets.........      17,602
NET ASSETS:
  Beginning of period.......          --
                              -------------
  End of period.............     $17,602
                              -------------
                              -------------
</TABLE>
 
** Date of initial investment.
 
   The accompanying notes are an integral part of these financial statements.
 
                                     SA-13
<PAGE>
                               GROUP VEL ACCOUNT
 
                         NOTES TO FINANCIAL STATEMENTS
 
NOTE 1 -- ORGANIZATION
 
The Group VEL Account (Group VEL) is a separate investment account of Allmerica
Financial Life Insurance and Annuity Company (the Company) established on May 1,
1995 for the purpose of separating from the general assets of the Company, those
assets used to fund the variable portion of certain flexible premium variable
life policies issued by the Company. The Company is a wholly-owned subsidiary of
First Allmerica Financial Life Insurance Company (First Allmerica). First
Allmerica is a wholly-owned subsidiary of Allmerica Financial Corporation (AFC).
Under applicable insurance law, the assets and liabilities of Group VEL are
clearly identified and distinguished from the other assets and liabilities of
the Company. Group VEL cannot be charged with liabilities arising out of any
other business of the Company.
 
Group VEL is registered as a unit investment trust under the Investment Company
Act of 1940, as amended (the 1940 Act). Group VEL currently offers twenty-one
Sub-Accounts. Each Sub-Account invests exclusively in a corresponding investment
portfolio of the Allmerica Investment Trust (the Trust) managed by Allmerica
Investment Management Company, Inc., a wholly-owned subsidiary of First
Allmerica, or of the Variable Insurance Products Fund (Fidelity VIP) or the
Variable Insurance Products Fund II (Fidelity VIP II) managed by Fidelity
Management & Research Company (FMR), or of the T. Rowe Price International
Series, Inc. (T. Rowe Price) managed by Rowe Price-Fleming International, Inc.,
or of the Delaware Group Premium Fund, Inc. (DGPF) managed by Delaware
International Advisers, Ltd., or of INVESCO Variable Investment Funds, Inc.
(INVESCO) managed by INVESCO Funds Group, Inc., or of The Morgan Stanley
Universal Funds, Inc. (Morgan Stanley) managed by Miller Anderson & Sherrerd,
LLP. The Trust, Fidelity VIP, Fidelity VIP II, T. Rowe Price, DGPF, INVESCO and
Morgan Stanley (the Funds) are open-end, diversified management investment
companies registered under the 1940 Act. INVESCO is available only to employees
of INVESCO and its affiliates. Morgan Stanley is available only to employees of
Duke Energy Corporation and its affiliates.
 
Effective April 1, 1997, the investment portfolio of the Trust, which was
formerly known as Small Cap Value Fund, changed its name to Small-Mid Cap Value
Fund. At the Meeting of Shareholders of the Small Cap Value Fund, held on March
18, 1997, shareholders approved the name change and the revisions in the
investment objective of the Fund from investing primarily in small cap value
stocks to investing primarily in small and mid-cap value stocks. Effective
January 9, 1998, the portfolio changed its name to Select Value Opportunity
Fund.
 
Certain prior year balances have been reclassified to conform with current year
presentation.
 
NOTE 2 -- SIGNIFICANT ACCOUNTING POLICIES
 
INVESTMENTS -- Security transactions are recorded on the trade date. Investments
held by the
Sub-Accounts are stated at the net asset value per share of the respective
investment portfolio of the Trust, Fidelity VIP, Fidelity VIP II, T. Rowe Price,
DGPF, INVESCO, or Morgan Stanley. Net realized gains and losses on securities
sold are determined using the average cost method. Dividends and capital gain
distributions are recorded on the ex-dividend date and are reinvested in
additional shares of the respective investment portfolio of the Trust, Fidelity
VIP, Fidelity VIP II, T. Rowe Price, DGPF, INVESCO, or Morgan Stanley at net
asset value.
 
FEDERAL INCOME TAXES -- The Company is taxed as a "life insurance company" under
Subchapter L of the Internal Revenue Code (the Code) and files a consolidated
federal income tax return with First Allmerica. The
 
                                     SA-14
<PAGE>
                               GROUP VEL ACCOUNT
 
                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)
 
NOTE 2 -- SIGNIFICANT ACCOUNTING POLICIES (CONTINUED)
 
Company anticipates no tax liability resulting from the operations of Group VEL.
Therefore, no provision for income taxes has been charged against Group VEL.
 
NOTE 3 -- INVESTMENTS
 
The number of shares owned, aggregate cost, and net asset value per share of
each Sub-Account's investment in the Trust, Fidelity VIP, Fidelity VIP II, T.
Rowe Price, DGPF, INVESCO and Morgan Stanley at
December 31, 1997 were as follows:
 
<TABLE>
<CAPTION>
                                                                  PORTFOLIO INFORMATION
                                                         ---------------------------------------
                                                                                       NET ASSET
                                                          NUMBER OF      AGGREGATE       VALUE
INVESTMENT PORTFOLIO                                        SHARES          COST       PER SHARE
- -------------------------------------------------------  ------------   ------------   ---------
<S>                                                      <C>            <C>            <C>
ALLMERICA INVESTMENT TRUST:
  Growth...............................................      734,812    $  1,865,806    $ 2.416
  Investment Grade Income..............................    8,853,022       9,561,687      1.112
  Money Market.........................................   28,500,493      28,500,493      1.000
  Equity Index.........................................    3,103,505       6,784,715      2.753
  Government Bond......................................       37,832          39,693      1.047
  Select Aggressive Growth.............................      107,441         235,568      2.225
  Select Growth........................................    3,855,415       5,550,754      1.811
  Select Growth and Income.............................      110,929         177,661      1.552
  Select Value Opportunity*............................      144,547         240,435      1.626
  Select International Equity..........................    4,203,450       5,648,114      1.341
  Select Capital Appreciation..........................       38,530          58,929      1.697
FIDELITY VARIABLE INSURANCE PRODUCTS FUND:
  High Income..........................................        3,198          40,450     13.580
  Equity-Income........................................        2,429          53,374     24.280
  Growth...............................................        9,314         299,332     37.100
  Overseas.............................................        2,644          49,249     19.200
FIDELITY VARIABLE INSURANCE PRODUCTS FUND II:
  Asset Manager........................................       20,624         335,065     18.010
T. ROWE PRICE INTERNATIONAL SERIES, INC.:
  International Stock..................................        7,679          94,707     12.740
DELAWARE GROUP PREMIUM FUND, INC.:
  International Equity.................................        5,324          83,261     15.520
INVESCO VARIABLE INVESTMENT FUNDS, INC.:
  Industrial Income....................................          423           6,601     17.040
  Total Return.........................................        3,177          44,975     15.810
MORGAN STANLEY UNIVERSAL FUNDS, INC.:
  Fixed Income.........................................           --              --         --
</TABLE>
 
* Name changed. See Note 1.
 
                                     SA-15
<PAGE>
                               GROUP VEL ACCOUNT
 
                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)
 
NOTE 4 -- RELATED PARTY TRANSACTIONS
 
On the date of issue and each monthly payment date thereafter, a monthly charge
is deducted from the policy value to compensate the Company for the cost of
insurance, which varies by policy, the cost of any additional benefits provided
by rider, and a monthly administrative charge of up to $10. The policyowner may
instruct the Company to deduct this monthly charge from a specific Sub-Account,
but if not so specified, it will be deducted on a pro-rata basis of allocation
which is the same proportion that the policy value in the General Account of the
Company and in each Sub-Account bear to the total policy value. For the years
ended December 31, 1997 and 1996, these monthly deductions from sub-account
policy values amounted to $2,099,066 and $335,040, respectively. For the period
ended December 31, 1995, there were no monthly deductions from sub-account
policy values. These amounts are included on the statements of changes in net
assets in Insurance and other charges.
 
The Company makes a charge of up to .90% per annum based on the average daily
net assets of each
Sub-Account at each valuation date for mortality and expense risks. This charge
may be increased or decreased by the Board of Directors of the Company once each
year, subject to compliance with applicable state and federal requirements, but
the total charge may not exceed .90% per annum. During the first 10 policy
years, the Company also charges each Sub-Account up to .25% per annum based on
the average daily net assets of each Sub-Account for administrative expenses.
 
Allmerica Investments, Inc., (Allmerica Investments), a wholly-owned subsidiary
of First Allmerica, is principal underwriter and general distributor of Group
VEL, and does not receive any compensation for sales of Group VEL policies.
Commissions are paid to registered representatives of Allmerica Investments or
of independent broker-dealers by the Company. As the current series of policies
have a surrender charge, no deduction is made for sales charges at the time of
the sale. For the years ended December 31, 1997, 1996 and 1995, there were no
surrender charges applicable to Group VEL.
 
NOTE 5 -- DIVERSIFICATION REQUIREMENTS
 
Under the provisions of Section 817(h) of the Code, a variable life insurance
contract, other than a contract issued in connection with certain types of
employee benefit plans, will not be treated as a variable life insurance
contract for federal income tax purposes for any period for which the
investments of the segregated asset account on which the contract is based are
not adequately diversified. The Code provides that the "adequately diversified"
requirement may be met if the underlying investments satisfy either a statutory
safe harbor test or diversification requirements set forth in regulations issued
by the Secretary of The Treasury.
 
The Internal Revenue Service has issued regulations under Section 817(h) of the
Code. The Company believes that Group VEL satisfies the current requirements of
the regulations, and it intends that Group VEL will continue to meet such
requirements.
 
                                     SA-16
<PAGE>
                               GROUP VEL ACCOUNT
 
                   NOTES TO FINANCIAL STATEMENTS (CONTINUED)
 
NOTE 6 -- PURCHASES AND SALES OF SECURITIES
 
Cost of purchases and proceeds from sales of the Trust, Fidelity VIP, Fidelity
VIP II, T. Rowe Price, DGPF, INVESCO and Morgan Stanley shares by Group VEL
during the year ended December 31, 1997 were as follows:
 
<TABLE>
<CAPTION>
INVESTMENT PORTFOLIO                                                 PURCHASES        SALES
- ------------------------------------------------------------------  ------------   ------------
<S>                                                                 <C>            <C>
ALLMERICA INVESTMENT TRUST:
  Growth..........................................................  $  1,457,017   $    304,906
  Investment Grade Income.........................................    10,029,950        475,557
  Money Market....................................................    30,454,456      2,032,062
  Equity Index....................................................     7,084,692        364,366
  Government Bond.................................................        37,760            980
  Select Aggressive...............................................       234,349          8,357
  Select Growth...................................................     5,809,325        311,671
  Select Growth and Income........................................       184,500          9,596
  Select Value Opportunity*.......................................       244,287         10,342
  Select International Equity.....................................     5,839,070        261,107
  Select Capital Appreciation.....................................        56,171         12,857
FIDELITY VARIABLE INSURANCE PRODUCTS FUND:
  High Income.....................................................        40,488          4,096
  Equity-Income...................................................        53,137          4,327
  Growth..........................................................       162,155        205,367
  Overseas........................................................        34,993          3,022
FIDELITY VARIABLE INSURANCE PRODUCTS FUND II:
  Asset Manager...................................................       167,958         17,604
T. ROWE PRICE INTERNATIONAL SERIES, INC.:
  International Stock.............................................        39,576          1,670
DELAWARE GROUP PREMIUM FUND, INC.:
  International Equity............................................        84,554          4,120
INVESCO VARIABLE INVESTMENT FUNDS, INC.:
  Industrial Income...............................................         3,949            832
  Total Return....................................................        32,380          5,075
MORGAN STANLEY UNIVERSAL FUNDS, INC.:
  Fixed Income....................................................            --             --
                                                                    ------------   ------------
                                                                    $ 62,050,767   $  4,037,914
                                                                    ------------   ------------
                                                                    ------------   ------------
</TABLE>
 
* Name changed. See Note 1.
 
                                     SA-17


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