1 EXHIBIT (5)(c) ENDORSEMENT FOR UNISEX POLICIES - -------------------------------------------------------------------------------- This endorsement is subject to all applicable terms and provisions of the Policy, except as modified herein. The data and the terms on this and the following pages are part of the Policy. Policy Schedules E and F of the Policy are displaced by Policy Schedules E and F of this Endorsement. Any references with respect to sex distinction in the Policy and any attached riders are hereby deleted. Signed for National Life Insurance Company at Montpelier, Vermont as of the Date of Issue, by [SIG] [SIG] Chairman of the Board Secretary and Chief Executive Officer Registrar National Life Insurance Company One National Life Drive * Montpelier, Vermont * (802) 229-3333 - -------------------------------------------------------------------------------- 9007(0898) Page 1 2 POLICY SCHEDULE E UNISEX COST OF INSURANCE RATES The maximum Cost of Insurance Rates per $1,000. Current charges may be lower than those shown. Cost of Insurance Rate Cost of Insurance Rate Policy Year Policy Year 1 0.136788 34 2.218325 2 0.144302 35 2.439926 3 0.152651 36 2.691502 4 0.163507 37 3.017528 5 0.175199 38 3.311004 6 0.187729 39 3.701717 7 0.202767 40 4.141887 8 0.216972 41 4.622617 9 0.234524 42 5.138418 10 0.251243 43 5.685486 11 0.272147 44 6.258138 12 0.293057 45 6.874218 13 0.315647 46 7.558627 14 0.341591 47 8.331702 15 0.368381 48 9.217647 16 0.397693 49 10.234538 17 0.432882 50 11.363299 18 0.472280 51 12.593941 19 0.517570 52 13.895173 20 0.569603 53 15.280370 21 0.625872 54 16.721589 22 0.687227 55 18.243607 23 0.753679 56 19.868935 24 0.824401 57 21.634244 25 0.901089 58 23.597950 26 0.989670 59 25.877447 27 1.087651 60 28.874798 28 1.200990 61 33.281820 29 1.333147 62 40.776215 30 1.482521 63 55.616018 31 1.646657 64 93.366108 32 1.824794 33 2.015320 National Life Insurance Company One National Life Drive * Montpelier, Vermont * (802) 229-3333 - -------------------------------------------------------------------------------- 9007(0898) Page 2 3 POLICY SCHEDULE F TABLE OF DEATH BENEFIT FACTORS Policy Year Death Benefit Factor Policy Year Death Benefit Factor 1 4.386154 34 1.614851 2 4.240451 35 1.577550 3 4.099797 36 1.541904 4 3.964064 37 1.507912 5 3.833336 38 1.475929 6 3.707427 39 1.445325 7 3.586148 40 1.416538 8 3.469489 41 1.389551 9 3.357070 42 1.364260 10 3.248937 43 1.340517 11 3.144733 44 1.318151 12 3.044532 45 1.296957 13 2.948053 46 1.276814 14 2.855152 47 1.257691 15 2.765783 48 1.239601 16 2.679731 49 1.222606 17 2.596883 50 1.206785 18 2.517275 51 1.192124 19 2.440824 52 1.178558 20 2.367496 53 1.165932 21 2.297257 54 1.154112 22 2.229955 55 1.142883 23 2.165461 56 1.132047 24 2.103639 57 1.121395 25 2.044324 58 1.110688 26 1.987396 59 1.099646 27 1.932859 60 1.087938 28 1.880629 61 1.075379 29 1.830719 62 1.061902 30 1.783161 63 1.047720 31 1.737914 64 1.033356 32 1.694872 65 1.019739 33 1.653905 National Life Insurance Company One National Life Drive * Montpelier, Vermont * (802) 229-3333 - -------------------------------------------------------------------------------- 9007(0898) Page 3