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<PAGE> PAGE 10
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<PAGE> PAGE 11
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<PAGE> PAGE 16
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<PAGE> PAGE 17
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<PAGE> PAGE 19
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<PAGE> PAGE 20
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<PAGE> PAGE 21
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<PAGE> PAGE 22
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<PAGE> PAGE 23
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<PAGE> PAGE 24
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<PAGE> PAGE 25
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<PAGE> PAGE 26
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<PAGE> PAGE 27
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<PAGE> PAGE 28
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<PAGE> PAGE 29
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<PAGE> PAGE 30
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<PAGE> PAGE 31
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<PAGE> PAGE 32
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<PAGE> PAGE 33
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<PAGE> PAGE 34
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<PAGE> PAGE 35
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<PAGE> PAGE 36
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<PAGE> PAGE 37
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<PAGE> PAGE 38
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<PAGE> PAGE 39
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<PAGE> PAGE 40
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<PAGE> PAGE 41
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SIGNATURE JEFFREY L. LUNZER
TITLE TREASURER
WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.
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<NAME> WM CALIFORNIA MONEY FUND CL. A
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WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.
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<NAME> WM CALIFORNIA MONEY FUND CL. B
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WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.
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<NAME> WM CALIFORNIA MONEY FUND CL. I
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WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.
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<NAME> WM CALIFORNIA MONEY FUND CL. S
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WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.
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<NAME> WM SHORT TERM HIGH QUALITY BOND FUND CL A
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<PER-SHARE-NII> 0.13
<PER-SHARE-GAIN-APPREC> 0.00
<PER-SHARE-DIVIDEND> (0.13)
<PER-SHARE-DISTRIBUTIONS> 0.00
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<PER-SHARE-NAV-END> 2.32
<EXPENSE-RATIO> 0.86
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0.0000
</TABLE>
WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.
<TABLE> <S> <C>
<ARTICLE> 6
<SERIES>
<NUMBER> 032
<NAME> WM SHORT TERM HIGH QUALITY BOND FUND CL B
<S> <C>
<PERIOD-TYPE> 12-MOS
<FISCAL-YEAR-END> JUN-30-1998
<PERIOD-END> JUN-30-1998
<INVESTMENTS-AT-COST> 42,379,320
<INVESTMENTS-AT-VALUE> 42,544,286
<RECEIVABLES> 488,927
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<OTHER-ITEMS-ASSETS> 141,127
<TOTAL-ASSETS> 43,174,340
<PAYABLE-FOR-SECURITIES> 0
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 211,564
<TOTAL-LIABILITIES> 211,564
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 3,449,527
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<OVERDISTRIBUTION-GAINS> (1,743,719)
<ACCUM-APPREC-OR-DEPREC> 158,236
<NET-ASSETS> 3,458,674
<DIVIDEND-INCOME> 0
<INTEREST-INCOME> 1,898,116
<OTHER-INCOME> 0
<EXPENSES-NET> 265,905
<NET-INVESTMENT-INCOME> 1,632,211
<REALIZED-GAINS-CURRENT> (214,600)
<APPREC-INCREASE-CURRENT> 72,112
<NET-CHANGE-FROM-OPS> 1,489,723
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> (145,841)
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> (3,795)
<NUMBER-OF-SHARES-SOLD> 644,432
<NUMBER-OF-SHARES-REDEEMED> (494,001)
<SHARES-REINVESTED> 47,771
<NET-CHANGE-IN-ASSETS> 22,732,802
<ACCUMULATED-NII-PRIOR> 16,879
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<OVERDIST-NET-GAINS-PRIOR> (1,637,456)
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<PER-SHARE-GAIN-APPREC> 0.00
<PER-SHARE-DIVIDEND> (0.12)
<PER-SHARE-DISTRIBUTIONS> 0.00
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<PER-SHARE-NAV-END> 2.32
<EXPENSE-RATIO> 1.61
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0.0000
</TABLE>
WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.
<TABLE> <S> <C>
<ARTICLE> 6
<SERIES>
<NUMBER> 034
<NAME> WM SHORT TERM HIGH QUALITY BOND FUND CL I
<S> <C>
<PERIOD-TYPE> 12-MOS
<FISCAL-YEAR-END> JUN-30-1998
<PERIOD-END> JUN-30-1998
<INVESTMENTS-AT-COST> 42,379,320
<INVESTMENTS-AT-VALUE> 42,544,286
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<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 211,564
<TOTAL-LIABILITIES> 211,564
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<PAID-IN-CAPITAL-COMMON> 3,141,107
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<OVERDISTRIBUTION-NII> (650)
<ACCUMULATED-NET-GAINS> 0
<OVERDISTRIBUTION-GAINS> (1,743,719)
<ACCUM-APPREC-OR-DEPREC> 158,236
<NET-ASSETS> 3,102,600
<DIVIDEND-INCOME> 0
<INTEREST-INCOME> 1,898,116
<OTHER-INCOME> 0
<EXPENSES-NET> 265,905
<NET-INVESTMENT-INCOME> 1,632,211
<REALIZED-GAINS-CURRENT> (214,600)
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<NET-CHANGE-FROM-OPS> 1,489,723
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> (171,711)
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> (4,469)
<NUMBER-OF-SHARES-SOLD> 690,492
<NUMBER-OF-SHARES-REDEEMED> (540,840)
<SHARES-REINVESTED> 0
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<ACCUMULATED-NII-PRIOR> 16,879
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<OVERDIST-NET-GAINS-PRIOR> (1,637,456)
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<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 400,315
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<PER-SHARE-DIVIDEND> (0.14)
<PER-SHARE-DISTRIBUTIONS> 0.00
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<PER-SHARE-NAV-END> 2.32
<EXPENSE-RATIO> 0.53
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0.0000
</TABLE>
WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.
<TABLE> <S> <C>
<ARTICLE> 6
<SERIES>
<NUMBER> 033
<NAME> WM SHORT TERM HIGH QUALITY BOND FUND CL S
<S> <C>
<PERIOD-TYPE> 12-MOS
<FISCAL-YEAR-END> JUN-30-1998
<PERIOD-END> JUN-30-1998
<INVESTMENTS-AT-COST> 42,379,320
<INVESTMENTS-AT-VALUE> 42,544,286
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<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 211,564
<TOTAL-LIABILITIES> 211,564
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 1,008,626
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<OVERDISTRIBUTION-NII> (650)
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<OVERDISTRIBUTION-GAINS> (1,743,719)
<ACCUM-APPREC-OR-DEPREC> 158,236
<NET-ASSETS> 850,463
<DIVIDEND-INCOME> 0
<INTEREST-INCOME> 1,898,116
<OTHER-INCOME> 0
<EXPENSES-NET> 265,905
<NET-INVESTMENT-INCOME> 1,632,211
<REALIZED-GAINS-CURRENT> (214,600)
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<NET-CHANGE-FROM-OPS> 1,489,723
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> (29,081)
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> (757)
<NUMBER-OF-SHARES-SOLD> 256,050
<NUMBER-OF-SHARES-REDEEMED> (243,870)
<SHARES-REINVESTED> 9,129
<NET-CHANGE-IN-ASSETS> 22,732,802
<ACCUMULATED-NII-PRIOR> 16,879
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<OVERDIST-NET-GAINS-PRIOR> (1,637,456)
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<GROSS-EXPENSE> 400,315
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<PER-SHARE-DIVIDEND> (0.12)
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<PER-SHARE-NAV-END> 2.32
<EXPENSE-RATIO> 1.58
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0.0000
</TABLE>
WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.
<TABLE> <S> <C>
<ARTICLE> 6
<SERIES>
<NUMBER> 041
<NAME> WM CALIFORNIA MUNICIPAL FUND CL.A
<S> <C>
<PERIOD-TYPE> 12-MOS
<FISCAL-YEAR-END> JUN-30-1998
<PERIOD-END> JUN-30-1998
<INVESTMENTS-AT-COST> 307,361,564
<INVESTMENTS-AT-VALUE> 331,858,243
<RECEIVABLES> 14,989,119
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<OTHER-ITEMS-ASSETS> 2,984
<TOTAL-ASSETS> 346,850,346
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<SENIOR-EQUITY> 0
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<EXPENSES-NET> 3,564,030
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<APPREC-INCREASE-CURRENT> 3,864,365
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<EQUALIZATION> 0
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<DISTRIBUTIONS-OF-GAINS> (23,641)
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<NUMBER-OF-SHARES-SOLD> 9,670,102
<NUMBER-OF-SHARES-REDEEMED> (14,095,738)
<SHARES-REINVESTED> 903,373
<NET-CHANGE-IN-ASSETS> (18,604,776)
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<ACCUMULATED-GAINS-PRIOR> 0
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<PER-SHARE-NAV-BEGIN> 10.92
<PER-SHARE-NII> 0.58
<PER-SHARE-GAIN-APPREC> 0.41
<PER-SHARE-DIVIDEND> (0.58)
<PER-SHARE-DISTRIBUTIONS> 0.00
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<PER-SHARE-NAV-END> 11.33
<EXPENSE-RATIO> 1.00
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0.0000
</TABLE>
WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.
<TABLE> <S> <C>
<ARTICLE> 6
<SERIES>
<NUMBER> 042
<NAME> WM CALIFORNIA MUNICIPAL FUND CL.B
<S> <C>
<PERIOD-TYPE> 12-MOS
<FISCAL-YEAR-END> JUN-30-1998
<PERIOD-END> JUN-30-1998
<INVESTMENTS-AT-COST> 307,361,564
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<EXPENSES-NET> 3,564,030
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<NUMBER-OF-SHARES-SOLD> 1,051,959
<NUMBER-OF-SHARES-REDEEMED> (391,417)
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<NET-CHANGE-IN-ASSETS> (18,604,776)
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<ACCUMULATED-GAINS-PRIOR> 0
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<INTEREST-EXPENSE> 0
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<PER-SHARE-GAIN-APPREC> 0.41
<PER-SHARE-DIVIDEND> (0.50)
<PER-SHARE-DISTRIBUTIONS> 0.00
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<PER-SHARE-NAV-END> 11.33
<EXPENSE-RATIO> 1.75
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0.0000
</TABLE>
WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.
<TABLE> <S> <C>
<ARTICLE> 6
<SERIES>
<NUMBER> 044
<NAME> WM CALIFORNIA MUNICIPAL FUND CL.I
<S> <C>
<PERIOD-TYPE> 12-MOS
<FISCAL-YEAR-END> JUN-30-1998
<PERIOD-END> JUN-30-1998
<INVESTMENTS-AT-COST> 307,361,564
<INVESTMENTS-AT-VALUE> 331,858,243
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<ACCUMULATED-NET-GAINS> 581,668
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<ACCUM-APPREC-OR-DEPREC> 24,496,679
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<INTEREST-INCOME> 20,795,207
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<EXPENSES-NET> 3,564,030
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<DISTRIBUTIONS-OF-GAINS> 0
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<NUMBER-OF-SHARES-SOLD> 0
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<NET-CHANGE-IN-ASSETS> (18,604,776)
<ACCUMULATED-NII-PRIOR> 33,691
<ACCUMULATED-GAINS-PRIOR> 0
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<OVERDIST-NET-GAINS-PRIOR> (8,226,227)
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<GROSS-EXPENSE> 4,233,613
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<PER-SHARE-DIVIDEND> (0.61)
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<PER-SHARE-NAV-END> 11.33
<EXPENSE-RATIO> 0.74
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<AVG-DEBT-PER-SHARE> 0.0000
</TABLE>
WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.
<TABLE> <S> <C>
<ARTICLE> 6
<SERIES>
<NUMBER> 043
<NAME> WM CALIFORNIA MUNICIPAL FUND CL.S
<S> <C>
<PERIOD-TYPE> 12-MOS
<FISCAL-YEAR-END> JUN-30-1998
<PERIOD-END> JUN-30-1998
<INVESTMENTS-AT-COST> 307,361,564
<INVESTMENTS-AT-VALUE> 331,858,243
<RECEIVABLES> 14,989,119
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<OTHER-INCOME> 0
<EXPENSES-NET> 3,564,030
<NET-INVESTMENT-INCOME> 17,231,177
<REALIZED-GAINS-CURRENT> 8,843,806
<APPREC-INCREASE-CURRENT> 3,864,365
<NET-CHANGE-FROM-OPS> 29,939,348
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> (548)
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<NUMBER-OF-SHARES-SOLD> 0
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<SHARES-REINVESTED> 29
<NET-CHANGE-IN-ASSETS> (18,604,776)
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<AVG-DEBT-PER-SHARE> 0.0000
</TABLE>
WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.
<TABLE> <S> <C>
<ARTICLE> 6
<SERIES>
<NUMBER> 051
<NAME> WM CALIFORNIA INSURED INTERMEDIATE MUNICIPAL FUND
<S> <C>
<PERIOD-TYPE> 12-MOS
<FISCAL-YEAR-END> JUN-30-1998
<PERIOD-END> JUN-30-1998
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<NUMBER-OF-SHARES-REDEEMED> (4,944,950)
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<AVG-DEBT-PER-SHARE> 0.0000
</TABLE>
WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.
<TABLE> <S> <C>
<ARTICLE> 6
<SERIES>
<NUMBER> 052
<NAME> WM CALIFORNIA INSURED INTERMEDIATE MUNICIPAL FUND
<S> <C>
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WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.
<TABLE> <S> <C>
<ARTICLE> 6
<SERIES>
<NUMBER> 054
<NAME> WM CALIFORNIA INSURED INTERMEDIATE MUNICIPAL FUND
<S> <C>
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<PERIOD-END> JUN-30-1998
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</TABLE>
WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.
<TABLE> <S> <C>
<ARTICLE> 6
<SERIES>
<NUMBER> 053
<NAME> WM CALIFORNIA INSURED INTERMEDIATE MUNICIPAL FUND
<S> <C>
<PERIOD-TYPE> 12-MOS
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<PERIOD-END> JUN-30-1998
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</TABLE>
WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.
<TABLE> <S> <C>
<ARTICLE> 6
<SERIES>
<NUMBER> 061
<NAME> WM FLORIDA INSURED MUNICIPAL FUND CL. A
<S> <C>
<PERIOD-TYPE> 12-MOS
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<PERIOD-END> JUN-30-1998
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</TABLE>
WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.
<TABLE> <S> <C>
<ARTICLE> 6
<SERIES>
<NUMBER> 062
<NAME> WM FLORIDA INSURED MUNICIPAL FUND CL. B
<S> <C>
<PERIOD-TYPE> 12-MOS
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<PERIOD-END> JUN-30-1998
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<EXPENSES-NET> 258,105
<NET-INVESTMENT-INCOME> 1,156,596
<REALIZED-GAINS-CURRENT> 484,348
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<DISTRIBUTIONS-OF-INCOME> (204,787)
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<NUMBER-OF-SHARES-SOLD> 129,041
<NUMBER-OF-SHARES-REDEEMED> (161,939)
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</TABLE>
WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.
<TABLE> <S> <C>
<ARTICLE> 6
<SERIES>
<NUMBER> 064
<NAME> WM FLORIDA INSURED MUNICIPAL FUND CL. I
<S> <C>
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<PERIOD-END> JUN-30-1998
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</TABLE>
WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.
<TABLE> <S> <C>
<ARTICLE> 6
<SERIES>
<NUMBER> 063
<NAME> WM FLORIDA INSURED MUNICIPAL FUND CL. S
<S> <C>
<PERIOD-TYPE> 12-MOS
<FISCAL-YEAR-END> JUN-30-1998
<PERIOD-END> JUN-30-1998
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</TABLE>
WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.
<TABLE> <S> <C>
<ARTICLE> 6
<SERIES>
<NUMBER> 071
<NAME> WM GROWTH FUND CL. A
<S> <C>
<PERIOD-TYPE> 12-MOS
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</TABLE>
WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.
<TABLE> <S> <C>
<ARTICLE> 6
<SERIES>
<NUMBER> 072
<NAME> WM GROWTH FUND CL. B
<S> <C>
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<PERIOD-END> JUN-30-1998
<INVESTMENTS-AT-COST> 212,485,953
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WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.
<TABLE> <S> <C>
<ARTICLE> 6
<SERIES>
<NUMBER> 074
<NAME> WM GROWTH FUND CL. I
<S> <C>
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<INVESTMENTS-AT-COST> 212,485,953
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WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.
<TABLE> <S> <C>
<ARTICLE> 6
<SERIES>
<NUMBER> 073
<NAME> WM GROWTH FUND CL. S
<S> <C>
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<INVESTMENTS-AT-COST> 212,485,953
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WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.
<TABLE> <S> <C>
<ARTICLE> 6
<SERIES>
<NUMBER> 081
<NAME> WM EMERGING GROWTH FUND CL. A
<S> <C>
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</TABLE>
WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.
<TABLE> <S> <C>
<ARTICLE> 6
<SERIES>
<NUMBER> 082
<NAME> WM EMERGING GROWTH FUND CL. B
<S> <C>
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WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.
<TABLE> <S> <C>
<ARTICLE> 6
<SERIES>
<NUMBER> 084
<NAME> WM EMERGING GROWTH FUND CL. I
<S> <C>
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WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.
<TABLE> <S> <C>
<ARTICLE> 6
<SERIES>
<NUMBER> 083
<NAME> WM EMERGING GROWTH FUND CL. S
<S> <C>
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</TABLE>
WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.
<TABLE> <S> <C>
<ARTICLE> 6
<SERIES>
<NUMBER> 091
<NAME> WM INTERNATIONAL GROWTH FUND CL. A
<S> <C>
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</TABLE>
WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.
<TABLE> <S> <C>
<ARTICLE> 6
<SERIES>
<NUMBER> 092
<NAME> WM INTERNATIONAL GROWTH FUND CL. B
<S> <C>
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WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.
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<NAME> WM INTERNATIONAL GROWTH FUND CL. I
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WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.
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