<TABLE> <S> <C>
<ARTICLE> 6
<SERIES>
<NUMBER> 141
<NAME> WM VT BOND & STOCK FUND
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-2000
<PERIOD-END> JUN-30-2000
<INVESTMENTS-AT-COST> 14,390,180
<INVESTMENTS-AT-VALUE> 14,512,597
<RECEIVABLES> 89,503
<ASSETS-OTHER> 0
<OTHER-ITEMS-ASSETS> 4,330,966
<TOTAL-ASSETS> 18,933,066
<PAYABLE-FOR-SECURITIES> 0
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 4,423,780
<TOTAL-LIABILITIES> 4,423,780
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 14,092,064
<SHARES-COMMON-STOCK> 1,369,822
<SHARES-COMMON-PRIOR> 1,123,238
<ACCUMULATED-NII-CURRENT> 227,087
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 67,718
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 122,417
<NET-ASSETS> 14,509,286
<DIVIDEND-INCOME> 89,640
<INTEREST-INCOME> 209,272
<OTHER-INCOME> 74
<EXPENSES-NET> (72,937)
<NET-INVESTMENT-INCOME> 226,049
<REALIZED-GAINS-CURRENT> 93,071
<APPREC-INCREASE-CURRENT> 22,003
<NET-CHANGE-FROM-OPS> 341,123
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> (228,505)
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 350,499
<NUMBER-OF-SHARES-REDEEMED> (125,512)
<SHARES-REINVESTED> 21,597
<NET-CHANGE-IN-ASSETS> 2,712,605
<ACCUMULATED-NII-PRIOR> 229,543
<ACCUMULATED-GAINS-PRIOR> (25,419)
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 39,916
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 73,266
<AVERAGE-NET-ASSETS> 12,843,225
<PER-SHARE-NAV-BEGIN> 10.50
<PER-SHARE-NII> 0.13
<PER-SHARE-GAIN-APPREC> 0.13
<PER-SHARE-DIVIDEND> (0.17)
<PER-SHARE-DISTRIBUTIONS> 0.00
<RETURNS-OF-CAPITAL> 0.00
<PER-SHARE-NAV-END> 10.59
<EXPENSE-RATIO> 1.14
</TABLE>