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<PAGE> PAGE 2
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<PAGE> PAGE 3
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<PAGE> PAGE 4
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<PAGE> PAGE 5
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<PAGE> PAGE 6
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<PAGE> PAGE 7
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<PAGE> PAGE 8
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<PAGE> PAGE 9
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<PAGE> PAGE 10
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<PAGE> PAGE 11
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<PAGE> PAGE 12
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<PAGE> PAGE 13
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<PAGE> PAGE 14
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<PAGE> PAGE 15
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<PAGE> PAGE 16
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<PAGE> PAGE 17
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<PAGE> PAGE 18
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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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SIGNATURE S. ELLIOTT COHAN
TITLE ASST. GEN. COUNCEL
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<INVESTMENTS-AT-COST> 4,542,421,279
<INVESTMENTS-AT-VALUE> 4,542,421,279
<RECEIVABLES> 16,508,967
<ASSETS-OTHER> 0
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<NUMBER-OF-SHARES-SOLD> 21,280,404,578
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</TABLE>
<TABLE> <S> <C>
<S> <C>
<ARTICLE> 6
<SERIES>
<NUMBER> 022
<NAME> Money Market Obligations Trust
Prime Obligations Fund
Institutional Service Shares
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> Jul-31-1997
<PERIOD-END> Jan-31-1997
<INVESTMENTS-AT-COST> 4,542,421,279
<INVESTMENTS-AT-VALUE> 4,542,421,279
<RECEIVABLES> 16,508,967
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<SHARES-COMMON-PRIOR> 1,297,019,163
<ACCUMULATED-NII-CURRENT> 0
<OVERDISTRIBUTION-NII> 0
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<OVERDISTRIBUTION-GAINS> 0
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<NET-ASSETS> 1,465,968,240
<DIVIDEND-INCOME> 0
<INTEREST-INCOME> 128,563,533
<OTHER-INCOME> 0
<EXPENSES-NET> 6,565,597
<NET-INVESTMENT-INCOME> 121,997,936
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<DISTRIBUTIONS-OF-INCOME> 36,101,644
<DISTRIBUTIONS-OF-GAINS> 0
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<NUMBER-OF-SHARES-SOLD> 6,859,307,441
<NUMBER-OF-SHARES-REDEEMED> 21,260,688,094
<SHARES-REINVESTED> 19,298,916
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<ACCUMULATED-NII-PRIOR> 0
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<OVERDIST-NET-GAINS-PRIOR> 0
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<PER-SHARE-NAV-BEGIN> 1.000
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</TABLE>
<TABLE> <S> <C>
<S> <C>
<ARTICLE> 6
<SERIES>
<NUMBER> 031
<NAME> Money Market Obligations Trust
Tax-Free Obligations Fund
Institutional Shares
<PERIOD-TYPE> 6-Mos
<FISCAL-YEAR-END> Jul-31-1997
<PERIOD-END> Jan-31-1997
<INVESTMENTS-AT-COST> 2,124,741,770
<INVESTMENTS-AT-VALUE> 2,124,741,770
<RECEIVABLES> 15,434,088
<ASSETS-OTHER> 801,448
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 2,140,977,306
<PAYABLE-FOR-SECURITIES> 9,927,139
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<OTHER-ITEMS-LIABILITIES> 6,391,311
<TOTAL-LIABILITIES> 16,318,450
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 2,124,741,534
<SHARES-COMMON-STOCK> 1,596,839,479
<SHARES-COMMON-PRIOR> 1,515,048,255
<ACCUMULATED-NII-CURRENT> 0
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> (82,678)
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 0
<NET-ASSETS> 1,596,774,573
<DIVIDEND-INCOME> 0
<INTEREST-INCOME> 37,611,284
<OTHER-INCOME> 0
<EXPENSES-NET> 2,699,050
<NET-INVESTMENT-INCOME> 34,912,234
<REALIZED-GAINS-CURRENT> 5,450
<APPREC-INCREASE-CURRENT> 0
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<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> 28,087,008
<DISTRIBUTIONS-OF-GAINS> 0
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<NUMBER-OF-SHARES-SOLD> 5,741,704,308
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<ACCUMULATED-NII-PRIOR> 0
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<GROSS-EXPENSE> 5,987,120
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<PER-SHARE-NAV-BEGIN> 1.000
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</TABLE>
<TABLE> <S> <C>
<S> <C>
<ARTICLE> 6
<SERIES>
<NUMBER> 032
<NAME> Money Market Obligations Trust
Tax-Free Obligations Fund
Institutional Service Shares
<PERIOD-TYPE> 6-Mos
<FISCAL-YEAR-END> Jul-31-1997
<PERIOD-END> Jan-31-1997
<INVESTMENTS-AT-COST> 2,124,741,770
<INVESTMENTS-AT-VALUE> 2,124,741,770
<RECEIVABLES> 15,434,088
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<PAYABLE-FOR-SECURITIES> 9,927,139
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<OTHER-ITEMS-LIABILITIES> 6,391,311
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<PAID-IN-CAPITAL-COMMON> 2,124,741,534
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<SHARES-COMMON-PRIOR> 406,426,995
<ACCUMULATED-NII-CURRENT> 0
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<ACCUMULATED-NET-GAINS> (82,678)
<OVERDISTRIBUTION-GAINS> 0
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<NET-ASSETS> 527,884,283
<DIVIDEND-INCOME> 0
<INTEREST-INCOME> 37,611,284
<OTHER-INCOME> 0
<EXPENSES-NET> 2,699,050
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<NUMBER-OF-SHARES-SOLD> 884,953,175
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<ACCUMULATED-NII-PRIOR> 0
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<GROSS-EXPENSE> 5,987,120
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<PER-SHARE-NAV-BEGIN> 1.000
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<PER-SHARE-NAV-END> 1.000
<EXPENSE-RATIO> 0.45
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<AVG-DEBT-PER-SHARE> 0.000
</TABLE>
<TABLE> <S> <C>
<S> <C>
<ARTICLE> 6
<SERIES>
<NUMBER> 041
<NAME> Money Market Obligations Trust
Treasury Obligations Fund
Institutional Shares
<PERIOD-TYPE> 6-mos
<FISCAL-YEAR-END> Jul-31-1997
<PERIOD-END> Jan-31-1997
<INVESTMENTS-AT-COST> 7,137,709,152
<INVESTMENTS-AT-VALUE> 7,137,709,152
<RECEIVABLES> 57,498,325
<ASSETS-OTHER> 0
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 7,195,207,477
<PAYABLE-FOR-SECURITIES> 82,326,536
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 63,144,470
<TOTAL-LIABILITIES> 145,471,006
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<PAID-IN-CAPITAL-COMMON> 7,049,736,471
<SHARES-COMMON-STOCK> 4,972,244,989
<SHARES-COMMON-PRIOR> 4,649,870,283
<ACCUMULATED-NII-CURRENT> 0
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<OVERDISTRIBUTION-GAINS> 0
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<NET-ASSETS> 4,972,244,989
<DIVIDEND-INCOME> 0
<INTEREST-INCOME> 181,375,321
<OTHER-INCOME> 0
<EXPENSES-NET> 9,132,375
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<NUMBER-OF-SHARES-SOLD> 13,800,261,633
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<GROSS-EXPENSE> 18,591,900
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<PER-SHARE-NAV-BEGIN> 1.000
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<PER-SHARE-NAV-END> 1.000
<EXPENSE-RATIO> 0.20
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<AVG-DEBT-PER-SHARE> 0.000
</TABLE>
<TABLE> <S> <C>
<S> <C>
<ARTICLE> 6
<SERIES>
<NUMBER> 042
<NAME> Money Market Obligations Trust
Treasury Obligations Fund
Institutional Service Shares
<PERIOD-TYPE> 6-mos
<FISCAL-YEAR-END> Jul-31-1997
<PERIOD-END> Jan-31-1997
<INVESTMENTS-AT-COST> 7,137,709,152
<INVESTMENTS-AT-VALUE> 7,137,709,152
<RECEIVABLES> 57,498,325
<ASSETS-OTHER> 0
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 7,195,207,477
<PAYABLE-FOR-SECURITIES> 82,326,536
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 63,144,470
<TOTAL-LIABILITIES> 145,471,006
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 7,049,736,471
<SHARES-COMMON-STOCK> 2,077,491,482
<SHARES-COMMON-PRIOR> 1,516,839,394
<ACCUMULATED-NII-CURRENT> 0
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 0
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 0
<NET-ASSETS> 2,077,491,482
<DIVIDEND-INCOME> 0
<INTEREST-INCOME> 181,375,321
<OTHER-INCOME> 0
<EXPENSES-NET> 9,132,375
<NET-INVESTMENT-INCOME> 172,242,946
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<NUMBER-OF-SHARES-SOLD> 7,142,348,148
<NUMBER-OF-SHARES-REDEEMED> 6,595,188,318
<SHARES-REINVESTED> 13,492,258
<NET-CHANGE-IN-ASSETS> 883,026,794
<ACCUMULATED-NII-PRIOR> 0
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<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 6,718,790
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<GROSS-EXPENSE> 18,591,900
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<PER-SHARE-NAV-BEGIN> 1.000
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<PER-SHARE-NAV-END> 1.000
<EXPENSE-RATIO> 0.45
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0.000
</TABLE>
<TABLE> <S> <C>
<S> <C>
<ARTICLE> 6
<SERIES>
<NUMBER> 052
<NAME> Money Market Obligations Trust
Automated Cash Management Trust
Cash II Shares
<PERIOD-TYPE> 6-Mos
<FISCAL-YEAR-END> Jul-31-1997
<PERIOD-END> Jan-31-1997
<INVESTMENTS-AT-COST> 2,028,969,604
<INVESTMENTS-AT-VALUE> 2,028,969,604
<RECEIVABLES> 3,171,105
<ASSETS-OTHER> 286,618
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 2,032,427,327
<PAYABLE-FOR-SECURITIES> 0
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 7,518,553
<TOTAL-LIABILITIES> 7,518,553
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 2,024,908,774
<SHARES-COMMON-STOCK> 685,614,566
<SHARES-COMMON-PRIOR> 0
<ACCUMULATED-NII-CURRENT> 0
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 0
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 0
<NET-ASSETS> 685,614,566
<DIVIDEND-INCOME> 0
<INTEREST-INCOME> 45,377,451
<OTHER-INCOME> 0
<EXPENSES-NET> 4,978,535
<NET-INVESTMENT-INCOME> 40,398,916
<REALIZED-GAINS-CURRENT> 0
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<NET-CHANGE-FROM-OPS> 40,398,916
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<DISTRIBUTIONS-OF-INCOME> 6,873,034
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<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 1,408,087,413
<NUMBER-OF-SHARES-REDEEMED> 727,849,930
<SHARES-REINVESTED> 5,377,083
<NET-CHANGE-IN-ASSETS> 750,489,410
<ACCUMULATED-NII-PRIOR> 0
<ACCUMULATED-GAINS-PRIOR> 0
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<GROSS-ADVISORY-FEES> 4,109,962
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<PER-SHARE-NAV-BEGIN> 1.000
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<AVG-DEBT-PER-SHARE> 0.000
</TABLE>
<TABLE> <S> <C>
<S> <C>
<ARTICLE> 6
<SERIES>
<NUMBER> 051
<NAME> Money Market Obligations Trust
Automated Cash Management Trust
Institutional Service Shares
<PERIOD-TYPE> 6-Mos
<FISCAL-YEAR-END> Jul-31-1997
<PERIOD-END> Jan-31-1997
<INVESTMENTS-AT-COST> 2,028,969,604
<INVESTMENTS-AT-VALUE> 2,028,969,604
<RECEIVABLES> 3,171,105
<ASSETS-OTHER> 286,618
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<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 7,518,553
<TOTAL-LIABILITIES> 7,518,553
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 2,024,908,774
<SHARES-COMMON-STOCK> 1,339,294,208
<SHARES-COMMON-PRIOR> 1,274,419,364
<ACCUMULATED-NII-CURRENT> 0
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<ACCUMULATED-NET-GAINS> 0
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 0
<NET-ASSETS> 1,339,294,208
<DIVIDEND-INCOME> 0
<INTEREST-INCOME> 45,377,451
<OTHER-INCOME> 0
<EXPENSES-NET> 4,978,535
<NET-INVESTMENT-INCOME> 40,398,916
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<DISTRIBUTIONS-OF-INCOME> 33,525,882
<DISTRIBUTIONS-OF-GAINS> 0
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<NUMBER-OF-SHARES-SOLD> 3,696,731,228
<NUMBER-OF-SHARES-REDEEMED> 3,648,817,465
<SHARES-REINVESTED> 16,961,081
<NET-CHANGE-IN-ASSETS> 750,489,410
<ACCUMULATED-NII-PRIOR> 0
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<GROSS-ADVISORY-FEES> 4,109,962
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</TABLE>
<TABLE> <S> <C>
<S> <C>
<ARTICLE> 6
<SERIES>
<NUMBER> 061
<NAME> Money Market Obligataions Trust
Government Obligations Tax-Managed Fund
Institutional Shares
<PERIOD-TYPE> 6-mos
<FISCAL-YEAR-END> Jul-31-1997
<PERIOD-END> Jan-31-1997
<INVESTMENTS-AT-COST> 961,773,369
<INVESTMENTS-AT-VALUE> 961,773,369
<RECEIVABLES> 1,998,982
<ASSETS-OTHER> 1,890,071
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 965,662,422
<PAYABLE-FOR-SECURITIES> 83,397,937
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 3,820,483
<TOTAL-LIABILITIES> 87,218,420
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 878,444,002
<SHARES-COMMON-STOCK> 315,529,090
<SHARES-COMMON-PRIOR> 199,242,851
<ACCUMULATED-NII-CURRENT> 0
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 0
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 0
<NET-ASSETS> 315,529,090
<DIVIDEND-INCOME> 0
<INTEREST-INCOME> 17,864,699
<OTHER-INCOME> 0
<EXPENSES-NET> 1,212,317
<NET-INVESTMENT-INCOME> 16,652,382
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<NAME> Money Market Obligataions Trust
Government Obligations Tax-Managed Fund
Institutional Service Shares
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