SIERRA TRUST FUNDS
NSAR-A/A, 1998-03-03
Previous: SIERRA TRUST FUNDS, NSAR-A, 1998-03-03
Next: ENDEAVOR SERIES TRUST, N-30D, 1998-03-03



<PAGE>      PAGE  1
SIGNATURE                                                
TITLE                           
 


<TABLE> <S> <C>


<ARTICLE>                                            6
<SERIES>
              <NUMBER> 141
              <NAME>  SIERRA TRUST SHORT TERM HIGH QUAL. BOND, CL A
       
<S>                                      <C>
<PERIOD-TYPE>                            6-MOS
<FISCAL-YEAR-END>                        JUN-30-1998
<PERIOD-END>                             DEC-31-1997
<INVESTMENTS-AT-COST>                                       14,416,341
<INVESTMENTS-AT-VALUE>                                      14,620,935
<RECEIVABLES>                                                  128,892
<ASSETS-OTHER>                                                       0
<OTHER-ITEMS-ASSETS>                                            13,781
<TOTAL-ASSETS>                                              14,763,608
<PAYABLE-FOR-SECURITIES>                                             0
<SENIOR-LONG-TERM-DEBT>                                              0
<OTHER-ITEMS-LIABILITIES>                                       75,307
<TOTAL-LIABILITIES>                                             75,307
<SENIOR-EQUITY>                                                      0
<PAID-IN-CAPITAL-COMMON>                                    10,747,502
<SHARES-COMMON-STOCK>                                        4,063,756
<SHARES-COMMON-PRIOR>                                        5,898,076
<ACCUMULATED-NII-CURRENT>                                       30,522
<OVERDISTRIBUTION-NII>                                               0
<ACCUMULATED-NET-GAINS>                                     (1,744,489)
<OVERDISTRIBUTION-GAINS>                                             0
<ACCUM-APPREC-OR-DEPREC>                                       201,925
<NET-ASSETS>                                                 9,436,038
<DIVIDEND-INCOME>                                                    0
<INTEREST-INCOME>                                              607,451
<OTHER-INCOME>                                                       0
<EXPENSES-NET>                                                  85,257
<NET-INVESTMENT-INCOME>                                        522,194
<REALIZED-GAINS-CURRENT>                                      (107,033)
<APPREC-INCREASE-CURRENT>                                      115,801
<NET-CHANGE-FROM-OPS>                                          530,962
<EQUALIZATION>                                                       0
<DISTRIBUTIONS-OF-INCOME>                                     (338,740)
<DISTRIBUTIONS-OF-GAINS>                                             0
<DISTRIBUTIONS-OTHER>                                                0
<NUMBER-OF-SHARES-SOLD>                                         94,593
<NUMBER-OF-SHARES-REDEEMED>                                 (2,034,336)
<SHARES-REINVESTED>                                            105,423
<NET-CHANGE-IN-ASSETS>                                      (5,541,673)
<ACCUMULATED-NII-PRIOR>                                         16,879
<ACCUMULATED-GAINS-PRIOR>                                            0
<OVERDISTRIB-NII-PRIOR>                                              0
<OVERDIST-NET-GAINS-PRIOR>                                  (1,637,456)
<GROSS-ADVISORY-FEES>                                           42,211
<INTEREST-EXPENSE>                                                   0
<GROSS-EXPENSE>                                                140,105
<AVERAGE-NET-ASSETS>                                        10,945,328
<PER-SHARE-NAV-BEGIN>                                             2.32
<PER-SHARE-NII>                                                   0.07
<PER-SHARE-GAIN-APPREC>                                          (0.00)
<PER-SHARE-DIVIDEND>                                             (0.07)
<PER-SHARE-DISTRIBUTIONS>                                         0.00
<RETURNS-OF-CAPITAL>                                              0.00
<PER-SHARE-NAV-END>                                               2.32
<EXPENSE-RATIO>                                                   0.90
<AVG-DEBT-OUTSTANDING>                                               0
<AVG-DEBT-PER-SHARE>                                                 0
        

</TABLE>

<TABLE> <S> <C>


<ARTICLE>                                            6
<SERIES>
              <NUMBER> 142
              <NAME>  SIERRA TRUST SHORT TERM HIGH QUAL. BOND, CL B
       
<S>                                      <C>
<PERIOD-TYPE>                            6-MOS
<FISCAL-YEAR-END>                        JUN-30-1998
<PERIOD-END>                             DEC-31-1997
<INVESTMENTS-AT-COST>                                       14,416,341
<INVESTMENTS-AT-VALUE>                                      14,620,935
<RECEIVABLES>                                                  128,892
<ASSETS-OTHER>                                                       0
<OTHER-ITEMS-ASSETS>                                            13,781
<TOTAL-ASSETS>                                              14,763,608
<PAYABLE-FOR-SECURITIES>                                             0
<SENIOR-LONG-TERM-DEBT>                                              0
<OTHER-ITEMS-LIABILITIES>                                       75,307
<TOTAL-LIABILITIES>                                             75,307
<SENIOR-EQUITY>                                                      0
<PAID-IN-CAPITAL-COMMON>                                     2,520,029
<SHARES-COMMON-STOCK>                                        1,086,753
<SHARES-COMMON-PRIOR>                                        1,290,338
<ACCUMULATED-NII-CURRENT>                                       30,522
<OVERDISTRIBUTION-NII>                                               0
<ACCUMULATED-NET-GAINS>                                     (1,744,489)
<OVERDISTRIBUTION-GAINS>                                             0
<ACCUM-APPREC-OR-DEPREC>                                       201,925
<NET-ASSETS>                                                 2,523,216
<DIVIDEND-INCOME>                                                    0
<INTEREST-INCOME>                                              607,451
<OTHER-INCOME>                                                       0
<EXPENSES-NET>                                                  85,257
<NET-INVESTMENT-INCOME>                                        522,194
<REALIZED-GAINS-CURRENT>                                      (107,033)
<APPREC-INCREASE-CURRENT>                                      115,801
<NET-CHANGE-FROM-OPS>                                          530,962
<EQUALIZATION>                                                       0
<DISTRIBUTIONS-OF-INCOME>                                      (74,767)
<DISTRIBUTIONS-OF-GAINS>                                             0
<DISTRIBUTIONS-OTHER>                                                0
<NUMBER-OF-SHARES-SOLD>                                         11,242
<NUMBER-OF-SHARES-REDEEMED>                                   (239,192)
<SHARES-REINVESTED>                                             24,365
<NET-CHANGE-IN-ASSETS>                                      (5,541,673)
<ACCUMULATED-NII-PRIOR>                                         16,879
<ACCUMULATED-GAINS-PRIOR>                                            0
<OVERDISTRIB-NII-PRIOR>                                              0
<OVERDIST-NET-GAINS-PRIOR>                                  (1,637,456)
<GROSS-ADVISORY-FEES>                                           42,211
<INTEREST-EXPENSE>                                                   0
<GROSS-EXPENSE>                                                140,105
<AVERAGE-NET-ASSETS>                                         2,777,309
<PER-SHARE-NAV-BEGIN>                                             2.32
<PER-SHARE-NII>                                                   0.06
<PER-SHARE-GAIN-APPREC>                                           0.00
<PER-SHARE-DIVIDEND>                                             (0.06)
<PER-SHARE-DISTRIBUTIONS>                                         0.00
<RETURNS-OF-CAPITAL>                                              0.00
<PER-SHARE-NAV-END>                                               2.32
<EXPENSE-RATIO>                                                   1.65
<AVG-DEBT-OUTSTANDING>                                               0
<AVG-DEBT-PER-SHARE>                                                 0
        


</TABLE>

<TABLE> <S> <C>


<ARTICLE>                                            6
<SERIES>
              <NUMBER> 143
              <NAME>  SIERRA TRUST SHORT TERM HIGH QUAL. BOND, CL S
       
<S>                                      <C>
<PERIOD-TYPE>                            6-MOS
<FISCAL-YEAR-END>                        JUN-30-1998
<PERIOD-END>                             DEC-31-1997
<INVESTMENTS-AT-COST>                                       14,416,341
<INVESTMENTS-AT-VALUE>                                      14,620,935
<RECEIVABLES>                                                  128,892
<ASSETS-OTHER>                                                       0
<OTHER-ITEMS-ASSETS>                                            13,781
<TOTAL-ASSETS>                                              14,763,608
<PAYABLE-FOR-SECURITIES>                                             0
<SENIOR-LONG-TERM-DEBT>                                              0
<OTHER-ITEMS-LIABILITIES>                                       75,307
<TOTAL-LIABILITIES>                                             75,307
<SENIOR-EQUITY>                                                      0
<PAID-IN-CAPITAL-COMMON>                                       557,058
<SHARES-COMMON-STOCK>                                          171,887
<SHARES-COMMON-PRIOR>                                          344,729
<ACCUMULATED-NII-CURRENT>                                       30,522
<OVERDISTRIBUTION-NII>                                               0
<ACCUMULATED-NET-GAINS>                                     (1,744,489)
<OVERDISTRIBUTION-GAINS>                                             0
<ACCUM-APPREC-OR-DEPREC>                                       201,925
<NET-ASSETS>                                                   399,099
<DIVIDEND-INCOME>                                                    0
<INTEREST-INCOME>                                              607,451
<OTHER-INCOME>                                                       0
<EXPENSES-NET>                                                  85,257
<NET-INVESTMENT-INCOME>                                        522,194
<REALIZED-GAINS-CURRENT>                                      (107,033)
<APPREC-INCREASE-CURRENT>                                      115,801
<NET-CHANGE-FROM-OPS>                                          530,962
<EQUALIZATION>                                                       0
<DISTRIBUTIONS-OF-INCOME>                                      (12,681)
<DISTRIBUTIONS-OF-GAINS>                                             0
<DISTRIBUTIONS-OTHER>                                                0
<NUMBER-OF-SHARES-SOLD>                                            476
<NUMBER-OF-SHARES-REDEEMED>                                   (177,157)
<SHARES-REINVESTED>                                              3,839
<NET-CHANGE-IN-ASSETS>                                      (5,541,673)
<ACCUMULATED-NII-PRIOR>                                         16,879
<ACCUMULATED-GAINS-PRIOR>                                            0
<OVERDISTRIB-NII-PRIOR>                                              0
<OVERDIST-NET-GAINS-PRIOR>                                  (1,637,456)
<GROSS-ADVISORY-FEES>                                           42,211
<INTEREST-EXPENSE>                                                   0
<GROSS-EXPENSE>                                                140,105
<AVERAGE-NET-ASSETS>                                           468,687
<PER-SHARE-NAV-BEGIN>                                             2.32
<PER-SHARE-NII>                                                   0.06
<PER-SHARE-GAIN-APPREC>                                           0.00
<PER-SHARE-DIVIDEND>                                             (0.06)
<PER-SHARE-DISTRIBUTIONS>                                         0.00
<RETURNS-OF-CAPITAL>                                              0.00
<PER-SHARE-NAV-END>                                               2.32
<EXPENSE-RATIO>                                                   1.65
<AVG-DEBT-OUTSTANDING>                                               0
<AVG-DEBT-PER-SHARE>                                                 0
        


</TABLE>

<TABLE> <S> <C>


<ARTICLE>                                            6
<SERIES>
              <NUMBER> 144
              <NAME>  SIERRA TRUST SHORT TERM HIGH QUAL. BOND, CL I
       
<S>                                      <C>
<PERIOD-TYPE>                            6-MOS
<FISCAL-YEAR-END>                        JUN-30-1998
<PERIOD-END>                             DEC-31-1997
<INVESTMENTS-AT-COST>                                       14,416,341
<INVESTMENTS-AT-VALUE>                                      14,620,935
<RECEIVABLES>                                                  128,892
<ASSETS-OTHER>                                                       0
<OTHER-ITEMS-ASSETS>                                            13,781
<TOTAL-ASSETS>                                              14,763,608
<PAYABLE-FOR-SECURITIES>                                             0
<SENIOR-LONG-TERM-DEBT>                                              0
<OTHER-ITEMS-LIABILITIES>                                       75,307
<TOTAL-LIABILITIES>                                             75,307
<SENIOR-EQUITY>                                                      0
<PAID-IN-CAPITAL-COMMON>                                     2,375,754
<SHARES-COMMON-STOCK>                                        1,003,500
<SHARES-COMMON-PRIOR>                                        1,185,878
<ACCUMULATED-NII-CURRENT>                                       30,522
<OVERDISTRIBUTION-NII>                                               0
<ACCUMULATED-NET-GAINS>                                     (1,744,489)
<OVERDISTRIBUTION-GAINS>                                             0
<ACCUM-APPREC-OR-DEPREC>                                       201,925
<NET-ASSETS>                                                 2,329,948
<DIVIDEND-INCOME>                                                    0
<INTEREST-INCOME>                                              607,451
<OTHER-INCOME>                                                       0
<EXPENSES-NET>                                                  85,257
<NET-INVESTMENT-INCOME>                                        522,194
<REALIZED-GAINS-CURRENT>                                      (107,033)
<APPREC-INCREASE-CURRENT>                                      115,801
<NET-CHANGE-FROM-OPS>                                          530,962
<EQUALIZATION>                                                       0
<DISTRIBUTIONS-OF-INCOME>                                      (82,363)
<DISTRIBUTIONS-OF-GAINS>                                             0
<DISTRIBUTIONS-OTHER>                                                0
<NUMBER-OF-SHARES-SOLD>                                         45,520
<NUMBER-OF-SHARES-REDEEMED>                                   (227,898)
<SHARES-REINVESTED>                                                  0
<NET-CHANGE-IN-ASSETS>                                      (5,541,673)
<ACCUMULATED-NII-PRIOR>                                         16,879
<ACCUMULATED-GAINS-PRIOR>                                            0
<OVERDISTRIB-NII-PRIOR>                                              0
<OVERDIST-NET-GAINS-PRIOR>                                  (1,637,456)
<GROSS-ADVISORY-FEES>                                           42,211
<INTEREST-EXPENSE>                                                   0
<GROSS-EXPENSE>                                                140,105
<AVERAGE-NET-ASSETS>                                         2,555,377
<PER-SHARE-NAV-BEGIN>                                             2.32
<PER-SHARE-NII>                                                   0.08
<PER-SHARE-GAIN-APPREC>                                          (0.00)
<PER-SHARE-DIVIDEND>                                             (0.08)
<PER-SHARE-DISTRIBUTIONS>                                         0.00
<RETURNS-OF-CAPITAL>                                              0.00
<PER-SHARE-NAV-END>                                               2.32
<EXPENSE-RATIO>                                                   0.65
<AVG-DEBT-OUTSTANDING>                                               0
<AVG-DEBT-PER-SHARE>                                                 0
        


</TABLE>

<TABLE> <S> <C>


<ARTICLE>  6
<SERIES>
              <NUMBER> 161
              <NAME> SIERRA TRUST TARGET 2002 MAT. CL A
       
<S>                             <C>
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>               JUN-30-1998
<PERIOD-END>                    DEC-31-1997
<INVESTMENTS-AT-COST>                2,507,482
<INVESTMENTS-AT-VALUE>               2,590,081
<RECEIVABLES>                            4,231
<ASSETS-OTHER>                               0
<OTHER-ITEMS-ASSETS>                    85,775
<TOTAL-ASSETS>                       2,680,087
<PAYABLE-FOR-SECURITIES>                     0
<SENIOR-LONG-TERM-DEBT>                      0
<OTHER-ITEMS-LIABILITIES>               25,202
<TOTAL-LIABILITIES>                     25,202
<SENIOR-EQUITY>                              0
<PAID-IN-CAPITAL-COMMON>             2,575,087
<SHARES-COMMON-STOCK>                  253,168
<SHARES-COMMON-PRIOR>                  263,366
<ACCUMULATED-NII-CURRENT>                    0
<OVERDISTRIBUTION-NII>                  (2,592)
<ACCUMULATED-NET-GAINS>                   (209)
<OVERDISTRIBUTION-GAINS>                     0
<ACCUM-APPREC-OR-DEPREC>                82,599
<NET-ASSETS>                         2,654,885
<DIVIDEND-INCOME>                            0
<INTEREST-INCOME>                       83,307
<OTHER-INCOME>                               0
<EXPENSES-NET>                           8,327
<NET-INVESTMENT-INCOME>                 74,980
<REALIZED-GAINS-CURRENT>                14,144
<APPREC-INCREASE-CURRENT>               68,495
<NET-CHANGE-FROM-OPS>                  157,619
<EQUALIZATION>                               0
<DISTRIBUTIONS-OF-INCOME>             (170,982)
<DISTRIBUTIONS-OF-GAINS>               (26,467)
<DISTRIBUTIONS-OTHER>                        0
<NUMBER-OF-SHARES-SOLD>                    713
<NUMBER-OF-SHARES-REDEEMED>            (29,700)
<SHARES-REINVESTED>                     18,789
<NET-CHANGE-IN-ASSETS>                (160,983)
<ACCUMULATED-NII-PRIOR>                 93,410
<ACCUMULATED-GAINS-PRIOR>               12,114
<OVERDISTRIB-NII-PRIOR>                      0
<OVERDIST-NET-GAINS-PRIOR>                   0
<GROSS-ADVISORY-FEES>                    3,375
<INTEREST-EXPENSE>                           0
<GROSS-EXPENSE>                         36,793
<AVERAGE-NET-ASSETS>                 2,678,235
<PER-SHARE-NAV-BEGIN>                    10.69
<PER-SHARE-NII>                           0.31
<PER-SHARE-GAIN-APPREC>                   0.33
<PER-SHARE-DIVIDEND>                     (0.73)
<PER-SHARE-DISTRIBUTIONS>                (0.11)
<RETURNS-OF-CAPITAL>                      0.00
<PER-SHARE-NAV-END>                      10.49
<EXPENSE-RATIO>                           0.62
<AVG-DEBT-OUTSTANDING>                       0
<AVG-DEBT-PER-SHARE>                         0
        


</TABLE>

<TABLE> <S> <C>


<ARTICLE>  6
<SERIES>
              <NUMBER> 041
              <NAME>  SIERRA TRUST US GOVT SEC., CL A
       
<S>                                      <C>
<PERIOD-TYPE>                            6-MOS
<FISCAL-YEAR-END>                        JUN-30-1998
<PERIOD-END>                             DEC-31-1997
<INVESTMENTS-AT-COST>                                      425,335,672
<INVESTMENTS-AT-VALUE>                                     433,665,625
<RECEIVABLES>                                                3,898,908
<ASSETS-OTHER>                                                       0
<OTHER-ITEMS-ASSETS>                                           174,335
<TOTAL-ASSETS>                                             437,738,868
<PAYABLE-FOR-SECURITIES>                                   106,765,171
<SENIOR-LONG-TERM-DEBT>                                              0
<OTHER-ITEMS-LIABILITIES>                                    1,636,006
<TOTAL-LIABILITIES>                                        108,401,177
<SENIOR-EQUITY>                                                      0
<PAID-IN-CAPITAL-COMMON>                                   287,228,870
<SHARES-COMMON-STOCK>                                       22,746,004
<SHARES-COMMON-PRIOR>                                       27,040,300
<ACCUMULATED-NII-CURRENT>                                      188,432
<OVERDISTRIBUTION-NII>                                               0
<ACCUMULATED-NET-GAINS>                                    (69,188,275)
<OVERDISTRIBUTION-GAINS>                                             0
<ACCUM-APPREC-OR-DEPREC>                                     8,254,473
<NET-ASSETS>                                               223,401,637
<DIVIDEND-INCOME>                                                    0
<INTEREST-INCOME>                                           12,409,123
<OTHER-INCOME>                                                 881,760
<EXPENSES-NET>                                               1,374,619
<NET-INVESTMENT-INCOME>                                     11,916,264
<REALIZED-GAINS-CURRENT>                                     3,972,691
<APPREC-INCREASE-CURRENT>                                    5,380,403
<NET-CHANGE-FROM-OPS>                                       21,269,358
<EQUALIZATION>                                                       0
<DISTRIBUTIONS-OF-INCOME>                                   (8,009,162)
<DISTRIBUTIONS-OF-GAINS>                                             0
<DISTRIBUTIONS-OTHER>                                                0
<NUMBER-OF-SHARES-SOLD>                                        663,279
<NUMBER-OF-SHARES-REDEEMED>                                 (5,449,379)
<SHARES-REINVESTED>                                            491,804
<NET-CHANGE-IN-ASSETS>                                     (40,594,324)
<ACCUMULATED-NII-PRIOR>                                         26,210
<ACCUMULATED-GAINS-PRIOR>                                            0
<OVERDISTRIB-NII-PRIOR>                                              0
<OVERDIST-NET-GAINS-PRIOR>                                 (73,160,966)
<GROSS-ADVISORY-FEES>                                          976,325
<INTEREST-EXPENSE>                                             190,850
<GROSS-EXPENSE>                                              2,495,807
<AVERAGE-NET-ASSETS>                                       239,947,849
<PER-SHARE-NAV-BEGIN>                                             9.56
<PER-SHARE-NII>                                                   0.32
<PER-SHARE-GAIN-APPREC>                                           0.26
<PER-SHARE-DIVIDEND>                                             (0.32)
<PER-SHARE-DISTRIBUTIONS>                                         0.00
<RETURNS-OF-CAPITAL>                                              0.00
<PER-SHARE-NAV-END>                                               9.82
<EXPENSE-RATIO>                                                   0.67
<AVG-DEBT-OUTSTANDING>                                               0
<AVG-DEBT-PER-SHARE>                                                 0
        


</TABLE>

<TABLE> <S> <C>


<ARTICLE>  6
<SERIES>
              <NUMBER> 042
              <NAME>  SIERRA TRUST US GOVT SEC., CL B
       
<S>                                      <C>
<PERIOD-TYPE>                            6-MOS
<FISCAL-YEAR-END>                        JUN-30-1998
<PERIOD-END>                             DEC-31-1997
<INVESTMENTS-AT-COST>                                      425,335,672
<INVESTMENTS-AT-VALUE>                                     433,665,625
<RECEIVABLES>                                                3,898,908
<ASSETS-OTHER>                                                       0
<OTHER-ITEMS-ASSETS>                                           174,335
<TOTAL-ASSETS>                                             437,738,868
<PAYABLE-FOR-SECURITIES>                                   106,765,171
<SENIOR-LONG-TERM-DEBT>                                              0
<OTHER-ITEMS-LIABILITIES>                                    1,636,006
<TOTAL-LIABILITIES>                                        108,401,177
<SENIOR-EQUITY>                                                      0
<PAID-IN-CAPITAL-COMMON>                                    18,009,533
<SHARES-COMMON-STOCK>                                        1,882,565
<SHARES-COMMON-PRIOR>                                        2,130,374
<ACCUMULATED-NII-CURRENT>                                      188,432
<OVERDISTRIBUTION-NII>                                               0
<ACCUMULATED-NET-GAINS>                                    (69,188,275)
<OVERDISTRIBUTION-GAINS>                                             0
<ACCUM-APPREC-OR-DEPREC>                                     8,254,473
<NET-ASSETS>                                                18,489,548
<DIVIDEND-INCOME>                                                    0
<INTEREST-INCOME>                                           12,409,123
<OTHER-INCOME>                                                 881,760
<EXPENSES-NET>                                               1,374,619
<NET-INVESTMENT-INCOME>                                     11,916,264
<REALIZED-GAINS-CURRENT>                                     3,972,691
<APPREC-INCREASE-CURRENT>                                    5,380,403
<NET-CHANGE-FROM-OPS>                                       21,269,358
<EQUALIZATION>                                                       0
<DISTRIBUTIONS-OF-INCOME>                                     (576,193)
<DISTRIBUTIONS-OF-GAINS>                                             0
<DISTRIBUTIONS-OTHER>                                                0
<NUMBER-OF-SHARES-SOLD>                                         66,040
<NUMBER-OF-SHARES-REDEEMED>                                   (349,314)
<SHARES-REINVESTED>                                             35,465
<NET-CHANGE-IN-ASSETS>                                     (40,594,324)
<ACCUMULATED-NII-PRIOR>                                         26,210
<ACCUMULATED-GAINS-PRIOR>                                            0
<OVERDISTRIB-NII-PRIOR>                                              0
<OVERDIST-NET-GAINS-PRIOR>                                 (73,160,966)
<GROSS-ADVISORY-FEES>                                          976,325
<INTEREST-EXPENSE>                                             190,850
<GROSS-EXPENSE>                                              2,495,807
<AVERAGE-NET-ASSETS>                                        19,463,805
<PER-SHARE-NAV-BEGIN>                                             9.56
<PER-SHARE-NII>                                                   0.29
<PER-SHARE-GAIN-APPREC>                                           0.26
<PER-SHARE-DIVIDEND>                                             (0.29)
<PER-SHARE-DISTRIBUTIONS>                                         0.00
<RETURNS-OF-CAPITAL>                                              0.00
<PER-SHARE-NAV-END>                                               9.82
<EXPENSE-RATIO>                                                   1.42
<AVG-DEBT-OUTSTANDING>                                               0
<AVG-DEBT-PER-SHARE>                                                 0
        


</TABLE>

<TABLE> <S> <C>


<ARTICLE>  6
<SERIES>
              <NUMBER> 043
              <NAME>  SIERRA TRUST US GOVT SEC., CL S
       
<S>                                      <C>
<PERIOD-TYPE>                            6-MOS
<FISCAL-YEAR-END>                        JUN-30-1998
<PERIOD-END>                             DEC-31-1997
<INVESTMENTS-AT-COST>                                      425,335,672
<INVESTMENTS-AT-VALUE>                                     433,665,625
<RECEIVABLES>                                                3,898,908
<ASSETS-OTHER>                                                       0
<OTHER-ITEMS-ASSETS>                                           174,335
<TOTAL-ASSETS>                                             437,738,868
<PAYABLE-FOR-SECURITIES>                                   106,765,171
<SENIOR-LONG-TERM-DEBT>                                              0
<OTHER-ITEMS-LIABILITIES>                                    1,636,006
<TOTAL-LIABILITIES>                                        108,401,177
<SENIOR-EQUITY>                                                      0
<PAID-IN-CAPITAL-COMMON>                                     7,410,064
<SHARES-COMMON-STOCK>                                          823,151
<SHARES-COMMON-PRIOR>                                          950,480
<ACCUMULATED-NII-CURRENT>                                      188,432
<OVERDISTRIBUTION-NII>                                               0
<ACCUMULATED-NET-GAINS>                                    (69,188,275)
<OVERDISTRIBUTION-GAINS>                                             0
<ACCUM-APPREC-OR-DEPREC>                                     8,254,473
<NET-ASSETS>                                                 8,084,718
<DIVIDEND-INCOME>                                                    0
<INTEREST-INCOME>                                           12,409,123
<OTHER-INCOME>                                                 881,760
<EXPENSES-NET>                                               1,374,619
<NET-INVESTMENT-INCOME>                                     11,916,264
<REALIZED-GAINS-CURRENT>                                     3,972,691
<APPREC-INCREASE-CURRENT>                                    5,380,403
<NET-CHANGE-FROM-OPS>                                       21,269,358
<EQUALIZATION>                                                       0
<DISTRIBUTIONS-OF-INCOME>                                     (256,068)
<DISTRIBUTIONS-OF-GAINS>                                             0
<DISTRIBUTIONS-OTHER>                                                0
<NUMBER-OF-SHARES-SOLD>                                         34,489
<NUMBER-OF-SHARES-REDEEMED>                                   (186,336)
<SHARES-REINVESTED>                                             24,518
<NET-CHANGE-IN-ASSETS>                                     (40,594,324)
<ACCUMULATED-NII-PRIOR>                                         26,210
<ACCUMULATED-GAINS-PRIOR>                                            0
<OVERDISTRIB-NII-PRIOR>                                              0
<OVERDIST-NET-GAINS-PRIOR>                                 (73,160,966)
<GROSS-ADVISORY-FEES>                                          976,325
<INTEREST-EXPENSE>                                             190,850
<GROSS-EXPENSE>                                              2,495,807
<AVERAGE-NET-ASSETS>                                         8,641,659
<PER-SHARE-NAV-BEGIN>                                             9.56
<PER-SHARE-NII>                                                   0.29
<PER-SHARE-GAIN-APPREC>                                           0.26
<PER-SHARE-DIVIDEND>                                             (0.29)
<PER-SHARE-DISTRIBUTIONS>                                         0.00
<RETURNS-OF-CAPITAL>                                              0.00
<PER-SHARE-NAV-END>                                               9.82
<EXPENSE-RATIO>                                                   1.42
<AVG-DEBT-OUTSTANDING>                                               0
<AVG-DEBT-PER-SHARE>                                                 0
        


</TABLE>

<TABLE> <S> <C>


<ARTICLE>  6
<SERIES>
              <NUMBER> 044
              <NAME>  SIERRA TRUST US GOVT SEC., CL I
       
<S>                                      <C>
<PERIOD-TYPE>                            6-MOS
<FISCAL-YEAR-END>                        JUN-30-1998
<PERIOD-END>                             DEC-31-1997
<INVESTMENTS-AT-COST>                                      425,335,672
<INVESTMENTS-AT-VALUE>                                     433,665,625
<RECEIVABLES>                                                3,898,908
<ASSETS-OTHER>                                                       0
<OTHER-ITEMS-ASSETS>                                           174,335
<TOTAL-ASSETS>                                             437,738,868
<PAYABLE-FOR-SECURITIES>                                   106,765,171
<SENIOR-LONG-TERM-DEBT>                                              0
<OTHER-ITEMS-LIABILITIES>                                    1,636,006
<TOTAL-LIABILITIES>                                        108,401,177
<SENIOR-EQUITY>                                                      0
<PAID-IN-CAPITAL-COMMON>                                    77,434,594
<SHARES-COMMON-STOCK>                                        8,080,235
<SHARES-COMMON-PRIOR>                                        8,567,415
<ACCUMULATED-NII-CURRENT>                                      188,432
<OVERDISTRIBUTION-NII>                                               0
<ACCUMULATED-NET-GAINS>                                    (69,188,275)
<OVERDISTRIBUTION-GAINS>                                             0
<ACCUM-APPREC-OR-DEPREC>                                     8,254,473
<NET-ASSETS>                                                79,361,788
<DIVIDEND-INCOME>                                                    0
<INTEREST-INCOME>                                           12,409,123
<OTHER-INCOME>                                                 881,760
<EXPENSES-NET>                                               1,374,619
<NET-INVESTMENT-INCOME>                                     11,916,264
<REALIZED-GAINS-CURRENT>                                     3,972,691
<APPREC-INCREASE-CURRENT>                                    5,380,403
<NET-CHANGE-FROM-OPS>                                       21,269,358
<EQUALIZATION>                                                       0
<DISTRIBUTIONS-OF-INCOME>                                   (2,912,619)
<DISTRIBUTIONS-OF-GAINS>                                             0
<DISTRIBUTIONS-OTHER>                                                0
<NUMBER-OF-SHARES-SOLD>                                        563,439
<NUMBER-OF-SHARES-REDEEMED>                                 (1,050,619)
<SHARES-REINVESTED>                                                  0
<NET-CHANGE-IN-ASSETS>                                     (40,594,324)
<ACCUMULATED-NII-PRIOR>                                         26,210
<ACCUMULATED-GAINS-PRIOR>                                            0
<OVERDISTRIB-NII-PRIOR>                                              0
<OVERDIST-NET-GAINS-PRIOR>                                 (73,160,966)
<GROSS-ADVISORY-FEES>                                          976,325
<INTEREST-EXPENSE>                                             190,850
<GROSS-EXPENSE>                                              2,495,807
<AVERAGE-NET-ASSETS>                                        84,079,848
<PER-SHARE-NAV-BEGIN>                                             9.56
<PER-SHARE-NII>                                                   0.34
<PER-SHARE-GAIN-APPREC>                                           0.26
<PER-SHARE-DIVIDEND>                                             (0.34)
<PER-SHARE-DISTRIBUTIONS>                                         0.00
<RETURNS-OF-CAPITAL>                                              0.00
<PER-SHARE-NAV-END>                                               9.82
<EXPENSE-RATIO>                                                   0.42
<AVG-DEBT-OUTSTANDING>                                               0
<AVG-DEBT-PER-SHARE>                                                 0
        


</TABLE>

<TABLE> <S> <C>


<ARTICLE>  6
<SERIES>
              <NUMBER> 091
              <NAME>  SIERRA TRUST EMERGING GROWTH, CL A
       
<S>                                      <C>
<PERIOD-TYPE>                            6-MOS
<FISCAL-YEAR-END>                        JUN-30-1998
<PERIOD-END>                             DEC-31-1997
<INVESTMENTS-AT-COST>                                      164,192,279
<INVESTMENTS-AT-VALUE>                                     235,479,270
<RECEIVABLES>                                                2,904,541
<ASSETS-OTHER>                                                       0
<OTHER-ITEMS-ASSETS>                                            52,778
<TOTAL-ASSETS>                                             238,436,589
<PAYABLE-FOR-SECURITIES>                                     1,818,192
<SENIOR-LONG-TERM-DEBT>                                              0
<OTHER-ITEMS-LIABILITIES>                                    1,211,365
<TOTAL-LIABILITIES>                                          3,029,557
<SENIOR-EQUITY>                                                      0
<PAID-IN-CAPITAL-COMMON>                                    91,496,745
<SHARES-COMMON-STOCK>                                        8,725,098
<SHARES-COMMON-PRIOR>                                        9,066,672
<ACCUMULATED-NII-CURRENT>                                            0
<OVERDISTRIBUTION-NII>                                      (1,855,018)
<ACCUMULATED-NET-GAINS>                                      5,522,220
<OVERDISTRIBUTION-GAINS>                                             0
<ACCUM-APPREC-OR-DEPREC>                                    71,099,452
<NET-ASSETS>                                               164,440,923
<DIVIDEND-INCOME>                                              427,344
<INTEREST-INCOME>                                              184,787
<OTHER-INCOME>                                                       0
<EXPENSES-NET>                                               2,251,757
<NET-INVESTMENT-INCOME>                                     (1,639,626)
<REALIZED-GAINS-CURRENT>                                    25,460,262
<APPREC-INCREASE-CURRENT>                                   (2,021,636)
<NET-CHANGE-FROM-OPS>                                       21,799,000
<EQUALIZATION>                                                       0
<DISTRIBUTIONS-OF-INCOME>                                            0
<DISTRIBUTIONS-OF-GAINS>                                    (8,507,941)
<DISTRIBUTIONS-OTHER>                                                0
<NUMBER-OF-SHARES-SOLD>                                      5,585,731
<NUMBER-OF-SHARES-REDEEMED>                                 (6,394,007)
<SHARES-REINVESTED>                                            466,702
<NET-CHANGE-IN-ASSETS>                                     (19,975,577)
<ACCUMULATED-NII-PRIOR>                                              0
<ACCUMULATED-GAINS-PRIOR>                                            0
<OVERDISTRIB-NII-PRIOR>                                       (215,392)
<OVERDIST-NET-GAINS-PRIOR>                                  (6,791,126)
<GROSS-ADVISORY-FEES>                                        1,100,299
<INTEREST-EXPENSE>                                                   0
<GROSS-EXPENSE>                                              2,256,106
<AVERAGE-NET-ASSETS>                                       162,831,341
<PER-SHARE-NAV-BEGIN>                                            18.28
<PER-SHARE-NII>                                                  (0.12)
<PER-SHARE-GAIN-APPREC>                                           1.76
<PER-SHARE-DIVIDEND>                                              0.00
<PER-SHARE-DISTRIBUTIONS>                                        (1.07)
<RETURNS-OF-CAPITAL>                                              0.00
<PER-SHARE-NAV-END>                                              18.85
<EXPENSE-RATIO>                                                   1.72
<AVG-DEBT-OUTSTANDING>                                               0
<AVG-DEBT-PER-SHARE>                                                 0
        


</TABLE>

<TABLE> <S> <C>


<ARTICLE>  6
<SERIES>
              <NUMBER> 092
              <NAME>  SIERRA TRUST EMERGING GROWTH, CL B
       
<S>                                      <C>
<PERIOD-TYPE>                            6-MOS
<FISCAL-YEAR-END>                        JUN-30-1998
<PERIOD-END>                             DEC-31-1997
<INVESTMENTS-AT-COST>                                      164,192,279
<INVESTMENTS-AT-VALUE>                                     235,479,270
<RECEIVABLES>                                                2,904,541
<ASSETS-OTHER>                                                       0
<OTHER-ITEMS-ASSETS>                                            52,778
<TOTAL-ASSETS>                                             238,436,589
<PAYABLE-FOR-SECURITIES>                                     1,818,192
<SENIOR-LONG-TERM-DEBT>                                              0
<OTHER-ITEMS-LIABILITIES>                                    1,211,365
<TOTAL-LIABILITIES>                                          3,029,557
<SENIOR-EQUITY>                                                      0
<PAID-IN-CAPITAL-COMMON>                                    26,604,209
<SHARES-COMMON-STOCK>                                        1,612,305
<SHARES-COMMON-PRIOR>                                        1,631,562
<ACCUMULATED-NII-CURRENT>                                            0
<OVERDISTRIBUTION-NII>                                      (1,855,018)
<ACCUMULATED-NET-GAINS>                                      5,522,220
<OVERDISTRIBUTION-GAINS>                                             0
<ACCUM-APPREC-OR-DEPREC>                                    71,099,452
<NET-ASSETS>                                                29,516,294
<DIVIDEND-INCOME>                                              427,344
<INTEREST-INCOME>                                              184,787
<OTHER-INCOME>                                                       0
<EXPENSES-NET>                                               2,251,757
<NET-INVESTMENT-INCOME>                                     (1,639,626)
<REALIZED-GAINS-CURRENT>                                    25,460,262
<APPREC-INCREASE-CURRENT>                                   (2,021,636)
<NET-CHANGE-FROM-OPS>                                       21,799,000
<EQUALIZATION>                                                       0
<DISTRIBUTIONS-OF-INCOME>                                            0
<DISTRIBUTIONS-OF-GAINS>                                      (372,058)
<DISTRIBUTIONS-OTHER>                                                0
<NUMBER-OF-SHARES-SOLD>                                        327,614
<NUMBER-OF-SHARES-REDEEMED>                                   (437,193)
<SHARES-REINVESTED>                                             90,322
<NET-CHANGE-IN-ASSETS>                                     (19,975,577)
<ACCUMULATED-NII-PRIOR>                                              0
<ACCUMULATED-GAINS-PRIOR>                                            0
<OVERDISTRIB-NII-PRIOR>                                       (215,392)
<OVERDIST-NET-GAINS-PRIOR>                                  (6,791,126)
<GROSS-ADVISORY-FEES>                                        1,100,299
<INTEREST-EXPENSE>                                                   0
<GROSS-EXPENSE>                                              2,256,106
<AVERAGE-NET-ASSETS>                                        29,369,081
<PER-SHARE-NAV-BEGIN>                                            17.85
<PER-SHARE-NII>                                                  (0.19)
<PER-SHARE-GAIN-APPREC>                                           1.72
<PER-SHARE-DIVIDEND>                                              0.00
<PER-SHARE-DISTRIBUTIONS>                                        (1.07)
<RETURNS-OF-CAPITAL>                                              0.00
<PER-SHARE-NAV-END>                                              18.31
<EXPENSE-RATIO>                                                   2.47
<AVG-DEBT-OUTSTANDING>                                               0
<AVG-DEBT-PER-SHARE>                                                 0
        


</TABLE>

<TABLE> <S> <C>


<ARTICLE>  6
<SERIES>
              <NUMBER> 093
              <NAME>  SIERRA TRUST EMERGING GROWTH, CL S
       
<S>                                      <C>
<PERIOD-TYPE>                            6-MOS
<FISCAL-YEAR-END>                        JUN-30-1998
<PERIOD-END>                             DEC-31-1997
<INVESTMENTS-AT-COST>                                      164,192,279
<INVESTMENTS-AT-VALUE>                                     235,479,270
<RECEIVABLES>                                                2,904,541
<ASSETS-OTHER>                                                       0
<OTHER-ITEMS-ASSETS>                                            52,778
<TOTAL-ASSETS>                                             238,436,589
<PAYABLE-FOR-SECURITIES>                                     1,818,192
<SENIOR-LONG-TERM-DEBT>                                              0
<OTHER-ITEMS-LIABILITIES>                                    1,211,365
<TOTAL-LIABILITIES>                                          3,029,557
<SENIOR-EQUITY>                                                      0
<PAID-IN-CAPITAL-COMMON>                                     2,428,654
<SHARES-COMMON-STOCK>                                          365,562
<SHARES-COMMON-PRIOR>                                          467,222
<ACCUMULATED-NII-CURRENT>                                            0
<OVERDISTRIBUTION-NII>                                      (1,855,018)
<ACCUMULATED-NET-GAINS>                                      5,522,220
<OVERDISTRIBUTION-GAINS>                                             0
<ACCUM-APPREC-OR-DEPREC>                                    71,099,452
<NET-ASSETS>                                                 6,692,916
<DIVIDEND-INCOME>                                              427,344
<INTEREST-INCOME>                                              184,787
<OTHER-INCOME>                                                       0
<EXPENSES-NET>                                               2,251,757
<NET-INVESTMENT-INCOME>                                     (1,639,626)
<REALIZED-GAINS-CURRENT>                                    25,460,262
<APPREC-INCREASE-CURRENT>                                   (2,021,636)
<NET-CHANGE-FROM-OPS>                                       21,799,000
<EQUALIZATION>                                                       0
<DISTRIBUTIONS-OF-INCOME>                                            0
<DISTRIBUTIONS-OF-GAINS>                                    (1,627,499)
<DISTRIBUTIONS-OTHER>                                                0
<NUMBER-OF-SHARES-SOLD>                                          9,867
<NUMBER-OF-SHARES-REDEEMED>                                   (132,634)
<SHARES-REINVESTED>                                             21,107
<NET-CHANGE-IN-ASSETS>                                     (19,975,577)
<ACCUMULATED-NII-PRIOR>                                              0
<ACCUMULATED-GAINS-PRIOR>                                            0
<OVERDISTRIB-NII-PRIOR>                                       (215,392)
<OVERDIST-NET-GAINS-PRIOR>                                  (6,791,126)
<GROSS-ADVISORY-FEES>                                        1,100,299
<INTEREST-EXPENSE>                                                   0
<GROSS-EXPENSE>                                              2,256,106
<AVERAGE-NET-ASSETS>                                         7,792,002
<PER-SHARE-NAV-BEGIN>                                            17.85
<PER-SHARE-NII>                                                  (0.19)
<PER-SHARE-GAIN-APPREC>                                           1.72
<PER-SHARE-DIVIDEND>                                              0.00
<PER-SHARE-DISTRIBUTIONS>                                        (1.07)
<RETURNS-OF-CAPITAL>                                              0.00
<PER-SHARE-NAV-END>                                              18.31
<EXPENSE-RATIO>                                                   2.47
<AVG-DEBT-OUTSTANDING>                                               0
<AVG-DEBT-PER-SHARE>                                                 0
        


</TABLE>

<TABLE> <S> <C>


<ARTICLE>  6
<SERIES>
              <NUMBER> 094
              <NAME>  SIERRA TRUST EMERGING GROWTH, CL I
       
<S>                                      <C>
<PERIOD-TYPE>                            6-MOS
<FISCAL-YEAR-END>                        JUN-30-1998
<PERIOD-END>                             DEC-31-1997
<INVESTMENTS-AT-COST>                                      164,192,279
<INVESTMENTS-AT-VALUE>                                     235,479,270
<RECEIVABLES>                                                2,904,541
<ASSETS-OTHER>                                                       0
<OTHER-ITEMS-ASSETS>                                            52,778
<TOTAL-ASSETS>                                             238,436,589
<PAYABLE-FOR-SECURITIES>                                     1,818,192
<SENIOR-LONG-TERM-DEBT>                                              0
<OTHER-ITEMS-LIABILITIES>                                    1,211,365
<TOTAL-LIABILITIES>                                          3,029,557
<SENIOR-EQUITY>                                                      0
<PAID-IN-CAPITAL-COMMON>                                    40,110,770
<SHARES-COMMON-STOCK>                                        1,836,413
<SHARES-COMMON-PRIOR>                                        2,848,374
<ACCUMULATED-NII-CURRENT>                                            0
<OVERDISTRIBUTION-NII>                                      (1,855,018)
<ACCUMULATED-NET-GAINS>                                      5,522,220
<OVERDISTRIBUTION-GAINS>                                             0
<ACCUM-APPREC-OR-DEPREC>                                    71,099,452
<NET-ASSETS>                                                34,756,899
<DIVIDEND-INCOME>                                              427,344
<INTEREST-INCOME>                                              184,787
<OTHER-INCOME>                                                       0
<EXPENSES-NET>                                               2,251,757
<NET-INVESTMENT-INCOME>                                     (1,639,626)
<REALIZED-GAINS-CURRENT>                                    25,460,262
<APPREC-INCREASE-CURRENT>                                   (2,021,636)
<NET-CHANGE-FROM-OPS>                                       21,799,000
<EQUALIZATION>                                                       0
<DISTRIBUTIONS-OF-INCOME>                                            0
<DISTRIBUTIONS-OF-GAINS>                                    (2,639,418)
<DISTRIBUTIONS-OTHER>                                                0
<NUMBER-OF-SHARES-SOLD>                                         91,107
<NUMBER-OF-SHARES-REDEEMED>                                 (1,103,068)
<SHARES-REINVESTED>                                                  0
<NET-CHANGE-IN-ASSETS>                                     (19,975,577)
<ACCUMULATED-NII-PRIOR>                                              0
<ACCUMULATED-GAINS-PRIOR>                                            0
<OVERDISTRIB-NII-PRIOR>                                       (215,392)
<OVERDIST-NET-GAINS-PRIOR>                                  (6,791,126)
<GROSS-ADVISORY-FEES>                                        1,100,299
<INTEREST-EXPENSE>                                                   0
<GROSS-EXPENSE>                                              2,256,106
<AVERAGE-NET-ASSETS>                                        50,908,556
<PER-SHARE-NAV-BEGIN>                                            18.33
<PER-SHARE-NII>                                                  (0.10)
<PER-SHARE-GAIN-APPREC>                                           1.77
<PER-SHARE-DIVIDEND>                                              0.00
<PER-SHARE-DISTRIBUTIONS>                                        (1.07)
<RETURNS-OF-CAPITAL>                                              0.00
<PER-SHARE-NAV-END>                                              18.93
<EXPENSE-RATIO>                                                   1.47
<AVG-DEBT-OUTSTANDING>                                               0
<AVG-DEBT-PER-SHARE>                                                 0
        


</TABLE>

<TABLE> <S> <C>


<ARTICLE>  6
<SERIES>
              <NUMBER> 111
              <NAME>  SIERRA TRUST SHORT TERM GLOBAL, CL A
       
<S>                                      <C>
<PERIOD-TYPE>                            6-MOS
<FISCAL-YEAR-END>                        JUN-30-1998
<PERIOD-END>                             DEC-31-1997
<INVESTMENTS-AT-COST>                                       40,526,156
<INVESTMENTS-AT-VALUE>                                      39,056,352
<RECEIVABLES>                                                1,705,356
<ASSETS-OTHER>                                                       0
<OTHER-ITEMS-ASSETS>                                           232,663
<TOTAL-ASSETS>                                              40,994,371
<PAYABLE-FOR-SECURITIES>                                             0
<SENIOR-LONG-TERM-DEBT>                                              0
<OTHER-ITEMS-LIABILITIES>                                    1,260,154
<TOTAL-LIABILITIES>                                          1,260,154
<SENIOR-EQUITY>                                                      0
<PAID-IN-CAPITAL-COMMON>                                    38,231,988
<SHARES-COMMON-STOCK>                                       16,744,345
<SHARES-COMMON-PRIOR>                                       19,252,637
<ACCUMULATED-NII-CURRENT>                                      566,942
<OVERDISTRIBUTION-NII>                                               0
<ACCUMULATED-NET-GAINS>                                     (2,860,310)
<OVERDISTRIBUTION-GAINS>                                             0
<ACCUM-APPREC-OR-DEPREC>                                      (721,443)
<NET-ASSETS>                                                35,464,590
<DIVIDEND-INCOME>                                                    0
<INTEREST-INCOME>                                            1,813,944
<OTHER-INCOME>                                                       0
<EXPENSES-NET>                                                 212,322
<NET-INVESTMENT-INCOME>                                      1,601,622
<REALIZED-GAINS-CURRENT>                                      (800,784)
<APPREC-INCREASE-CURRENT>                                      139,579
<NET-CHANGE-FROM-OPS>                                          940,417
<EQUALIZATION>                                                       0
<DISTRIBUTIONS-OF-INCOME>                                   (3,823,509)
<DISTRIBUTIONS-OF-GAINS>                                             0
<DISTRIBUTIONS-OTHER>                                                0
<NUMBER-OF-SHARES-SOLD>                                        737,587
<NUMBER-OF-SHARES-REDEEMED>                                 (4,338,759)
<SHARES-REINVESTED>                                          1,092,880
<NET-CHANGE-IN-ASSETS>                                     (11,059,953)
<ACCUMULATED-NII-PRIOR>                                      3,232,202
<ACCUMULATED-GAINS-PRIOR>                                            0
<OVERDISTRIB-NII-PRIOR>                                              0
<OVERDIST-NET-GAINS-PRIOR>                                  (2,059,526)
<GROSS-ADVISORY-FEES>                                          146,718
<INTEREST-EXPENSE>                                                   0
<GROSS-EXPENSE>                                                362,071
<AVERAGE-NET-ASSETS>                                        40,145,369
<PER-SHARE-NAV-BEGIN>                                             2.30
<PER-SHARE-NII>                                                   0.08
<PER-SHARE-GAIN-APPREC>                                          (0.03)
<PER-SHARE-DIVIDEND>                                             (0.23)
<PER-SHARE-DISTRIBUTIONS>                                         0.00
<RETURNS-OF-CAPITAL>                                              0.00
<PER-SHARE-NAV-END>                                               2.12
<EXPENSE-RATIO>                                                   0.90
<AVG-DEBT-OUTSTANDING>                                               0
<AVG-DEBT-PER-SHARE>                                                 0
        


</TABLE>

<TABLE> <S> <C>


<ARTICLE>  6
<SERIES>
              <NUMBER> 112
              <NAME>  SIERRA TRUST SHORT TERM GLOBAL, CL B
       
<S>                                      <C>
<PERIOD-TYPE>                            6-MOS
<FISCAL-YEAR-END>                        JUN-30-1998
<PERIOD-END>                             DEC-31-1997
<INVESTMENTS-AT-COST>                                       40,526,156
<INVESTMENTS-AT-VALUE>                                      39,056,352
<RECEIVABLES>                                                1,705,356
<ASSETS-OTHER>                                                       0
<OTHER-ITEMS-ASSETS>                                           232,663
<TOTAL-ASSETS>                                              40,994,371
<PAYABLE-FOR-SECURITIES>                                             0
<SENIOR-LONG-TERM-DEBT>                                              0
<OTHER-ITEMS-LIABILITIES>                                    1,260,154
<TOTAL-LIABILITIES>                                          1,260,154
<SENIOR-EQUITY>                                                      0
<PAID-IN-CAPITAL-COMMON>                                     2,339,790
<SHARES-COMMON-STOCK>                                        1,039,815
<SHARES-COMMON-PRIOR>                                        1,014,294
<ACCUMULATED-NII-CURRENT>                                      566,942
<OVERDISTRIBUTION-NII>                                               0
<ACCUMULATED-NET-GAINS>                                     (2,860,310)
<OVERDISTRIBUTION-GAINS>                                             0
<ACCUM-APPREC-OR-DEPREC>                                      (721,443)
<NET-ASSETS>                                                 2,202,276
<DIVIDEND-INCOME>                                                    0
<INTEREST-INCOME>                                            1,813,944
<OTHER-INCOME>                                                       0
<EXPENSES-NET>                                                 212,322
<NET-INVESTMENT-INCOME>                                      1,601,622
<REALIZED-GAINS-CURRENT>                                      (800,784)
<APPREC-INCREASE-CURRENT>                                      139,579
<NET-CHANGE-FROM-OPS>                                          940,417
<EQUALIZATION>                                                       0
<DISTRIBUTIONS-OF-INCOME>                                     (221,945)
<DISTRIBUTIONS-OF-GAINS>                                             0
<DISTRIBUTIONS-OTHER>                                                0
<NUMBER-OF-SHARES-SOLD>                                         50,029
<NUMBER-OF-SHARES-REDEEMED>                                   (106,957)
<SHARES-REINVESTED>                                             82,449
<NET-CHANGE-IN-ASSETS>                                     (11,059,953)
<ACCUMULATED-NII-PRIOR>                                      3,232,202
<ACCUMULATED-GAINS-PRIOR>                                            0
<OVERDISTRIB-NII-PRIOR>                                              0
<OVERDIST-NET-GAINS-PRIOR>                                  (2,059,526)
<GROSS-ADVISORY-FEES>                                          146,718
<INTEREST-EXPENSE>                                                   0
<GROSS-EXPENSE>                                                362,071
<AVERAGE-NET-ASSETS>                                         2,284,155
<PER-SHARE-NAV-BEGIN>                                             2.30
<PER-SHARE-NII>                                                   0.07
<PER-SHARE-GAIN-APPREC>                                          (0.03)
<PER-SHARE-DIVIDEND>                                             (0.22)
<PER-SHARE-DISTRIBUTIONS>                                         0.00
<RETURNS-OF-CAPITAL>                                              0.00
<PER-SHARE-NAV-END>                                               2.12
<EXPENSE-RATIO>                                                   1.65
<AVG-DEBT-OUTSTANDING>                                               0
<AVG-DEBT-PER-SHARE>                                                 0
        


</TABLE>

<TABLE> <S> <C>


<ARTICLE>  6
<SERIES>
              <NUMBER> 113
              <NAME>  SIERRA TRUST SHORT TERM GLOBAL, CL S
       
<S>                                      <C>
<PERIOD-TYPE>                            6-MOS
<FISCAL-YEAR-END>                        JUN-30-1998
<PERIOD-END>                             DEC-31-1997
<INVESTMENTS-AT-COST>                                       40,526,156
<INVESTMENTS-AT-VALUE>                                      39,056,352
<RECEIVABLES>                                                1,705,356
<ASSETS-OTHER>                                                       0
<OTHER-ITEMS-ASSETS>                                           232,663
<TOTAL-ASSETS>                                              40,994,371
<PAYABLE-FOR-SECURITIES>                                             0
<SENIOR-LONG-TERM-DEBT>                                              0
<OTHER-ITEMS-LIABILITIES>                                    1,260,154
<TOTAL-LIABILITIES>                                          1,260,154
<SENIOR-EQUITY>                                                      0
<PAID-IN-CAPITAL-COMMON>                                       517,573
<SHARES-COMMON-STOCK>                                          273,957
<SHARES-COMMON-PRIOR>                                          206,038
<ACCUMULATED-NII-CURRENT>                                      566,942
<OVERDISTRIBUTION-NII>                                               0
<ACCUMULATED-NET-GAINS>                                              0
<OVERDISTRIBUTION-GAINS>                                             0
<ACCUM-APPREC-OR-DEPREC>                                    (2,860,310)
<NET-ASSETS>                                                   580,280
<DIVIDEND-INCOME>                                                    0
<INTEREST-INCOME>                                            1,813,944
<OTHER-INCOME>                                                       0
<EXPENSES-NET>                                                 212,322
<NET-INVESTMENT-INCOME>                                      1,601,622
<REALIZED-GAINS-CURRENT>                                      (800,784)
<APPREC-INCREASE-CURRENT>                                      139,579
<NET-CHANGE-FROM-OPS>                                          940,417
<EQUALIZATION>                                                       0
<DISTRIBUTIONS-OF-INCOME>                                      (59,528)
<DISTRIBUTIONS-OF-GAINS>                                             0
<DISTRIBUTIONS-OTHER>                                                0
<NUMBER-OF-SHARES-SOLD>                                        124,057
<NUMBER-OF-SHARES-REDEEMED>                                    (72,189)
<SHARES-REINVESTED>                                             16,051
<NET-CHANGE-IN-ASSETS>                                     (11,059,953)
<ACCUMULATED-NII-PRIOR>                                      3,232,202
<ACCUMULATED-GAINS-PRIOR>                                            0
<OVERDISTRIB-NII-PRIOR>                                              0
<OVERDIST-NET-GAINS-PRIOR>                                  (2,059,526)
<GROSS-ADVISORY-FEES>                                          146,718
<INTEREST-EXPENSE>                                                   0
<GROSS-EXPENSE>                                                362,071
<AVERAGE-NET-ASSETS>                                           625,600
<PER-SHARE-NAV-BEGIN>                                             2.30
<PER-SHARE-NII>                                                   0.07
<PER-SHARE-GAIN-APPREC>                                          (0.03)
<PER-SHARE-DIVIDEND>                                             (0.22)
<PER-SHARE-DISTRIBUTIONS>                                         0.00
<RETURNS-OF-CAPITAL>                                              0.00
<PER-SHARE-NAV-END>                                               2.12
<EXPENSE-RATIO>                                                   1.65
<AVG-DEBT-OUTSTANDING>                                               0
<AVG-DEBT-PER-SHARE>                                                 0
        


</TABLE>

<TABLE> <S> <C>


<ARTICLE>  6
<SERIES>
              <NUMBER> 114
              <NAME>  SIERRA TRUST SHORT TERM GLOBAL, CL I
       
<S>                                      <C>
<PERIOD-TYPE>                            6-MOS
<FISCAL-YEAR-END>                        JUN-30-1998
<PERIOD-END>                             DEC-31-1997
<INVESTMENTS-AT-COST>                                       40,526,156
<INVESTMENTS-AT-VALUE>                                      39,056,352
<RECEIVABLES>                                                1,705,356
<ASSETS-OTHER>                                                       0
<OTHER-ITEMS-ASSETS>                                           232,663
<TOTAL-ASSETS>                                              40,994,371
<PAYABLE-FOR-SECURITIES>                                             0
<SENIOR-LONG-TERM-DEBT>                                              0
<OTHER-ITEMS-LIABILITIES>                                    1,260,154
<TOTAL-LIABILITIES>                                          1,260,154
<SENIOR-EQUITY>                                                      0
<PAID-IN-CAPITAL-COMMON>                                     1,659,677
<SHARES-COMMON-STOCK>                                          702,097
<SHARES-COMMON-PRIOR>                                        1,624,325
<ACCUMULATED-NII-CURRENT>                                      566,942
<OVERDISTRIBUTION-NII>                                               0
<ACCUMULATED-NET-GAINS>                                     (2,860,310)
<OVERDISTRIBUTION-GAINS>                                             0
<ACCUM-APPREC-OR-DEPREC>                                      (721,443)
<NET-ASSETS>                                                 1,487,071
<DIVIDEND-INCOME>                                                    0
<INTEREST-INCOME>                                            1,813,944
<OTHER-INCOME>                                                       0
<EXPENSES-NET>                                                 212,322
<NET-INVESTMENT-INCOME>                                      1,601,622
<REALIZED-GAINS-CURRENT>                                      (800,784)
<APPREC-INCREASE-CURRENT>                                      139,579
<NET-CHANGE-FROM-OPS>                                          940,417
<EQUALIZATION>                                                       0
<DISTRIBUTIONS-OF-INCOME>                                     (161,900)
<DISTRIBUTIONS-OF-GAINS>                                             0
<DISTRIBUTIONS-OTHER>                                                0
<NUMBER-OF-SHARES-SOLD>                                         72,990
<NUMBER-OF-SHARES-REDEEMED>                                   (995,218)
<SHARES-REINVESTED>                                                  0
<NET-CHANGE-IN-ASSETS>                                     (11,059,953)
<ACCUMULATED-NII-PRIOR>                                      3,232,202
<ACCUMULATED-GAINS-PRIOR>                                            0
<OVERDISTRIB-NII-PRIOR>                                              0
<OVERDIST-NET-GAINS-PRIOR>                                  (2,059,526)
<GROSS-ADVISORY-FEES>                                          146,718
<INTEREST-EXPENSE>                                                   0
<GROSS-EXPENSE>                                                362,071
<AVERAGE-NET-ASSETS>                                         1,720,903
<PER-SHARE-NAV-BEGIN>                                             2.30
<PER-SHARE-NII>                                                   0.08
<PER-SHARE-GAIN-APPREC>                                          (0.03)
<PER-SHARE-DIVIDEND>                                             (0.23)
<PER-SHARE-DISTRIBUTIONS>                                         0.00
<RETURNS-OF-CAPITAL>                                              0.00
<PER-SHARE-NAV-END>                                               2.12
<EXPENSE-RATIO>                                                   0.65
<AVG-DEBT-OUTSTANDING>                                               0
<AVG-DEBT-PER-SHARE>                                                 0
        


</TABLE>

<TABLE> <S> <C>


<ARTICLE>  6
<SERIES>
              <NUMBER> 081
              <NAME>  SIERRA TRUST NATIONAL MUN., CL A
       
<S>                                      <C>
<PERIOD-TYPE>                            6-MOS
<FISCAL-YEAR-END>                        JUN-30-1998
<PERIOD-END>                             DEC-31-1997
<INVESTMENTS-AT-COST>                                      148,652,211
<INVESTMENTS-AT-VALUE>                                     166,498,200
<RECEIVABLES>                                                3,370,811
<ASSETS-OTHER>                                                       0
<OTHER-ITEMS-ASSETS>                                             8,510
<TOTAL-ASSETS>                                             169,877,521
<PAYABLE-FOR-SECURITIES>                                             0
<SENIOR-LONG-TERM-DEBT>                                              0
<OTHER-ITEMS-LIABILITIES>                                    2,001,502
<TOTAL-LIABILITIES>                                          2,001,502
<SENIOR-EQUITY>                                                      0
<PAID-IN-CAPITAL-COMMON>                                   149,241,514
<SHARES-COMMON-STOCK>                                       14,134,141
<SHARES-COMMON-PRIOR>                                       16,332,950
<ACCUMULATED-NII-CURRENT>                                            9
<OVERDISTRIBUTION-NII>                                               0
<ACCUMULATED-NET-GAINS>                                     (5,162,446)
<OVERDISTRIBUTION-GAINS>                                             0 
<ACCUM-APPREC-OR-DEPREC>                                    18,097,939
<NET-ASSETS>                                               161,851,087
<DIVIDEND-INCOME>                                                    0
<INTEREST-INCOME>                                            5,768,566
<OTHER-INCOME>                                                       0
<EXPENSES-NET>                                               1,024,775
<NET-INVESTMENT-INCOME>                                      4,743,791
<REALIZED-GAINS-CURRENT>                                     2,702,602
<APPREC-INCREASE-CURRENT>                                    1,975,678
<NET-CHANGE-FROM-OPS>                                        9,422,071
<EQUALIZATION>                                                       0
<DISTRIBUTIONS-OF-INCOME>                                   (4,667,392)
<DISTRIBUTIONS-OF-GAINS>                                             0
<DISTRIBUTIONS-OTHER>                                                0
<NUMBER-OF-SHARES-SOLD>                                      1,353,788
<NUMBER-OF-SHARES-REDEEMED>                                 (3,781,182)
<SHARES-REINVESTED>                                            228,585
<NET-CHANGE-IN-ASSETS>                                     (20,389,727)
<ACCUMULATED-NII-PRIOR>                                         63,957
<ACCUMULATED-GAINS-PRIOR>                                            0
<OVERDISTRIB-NII-PRIOR>                                              0
<OVERDIST-NET-GAINS-PRIOR>                                  (7,865,048)
<GROSS-ADVISORY-FEES>                                          494,790
<INTEREST-EXPENSE>                                                   0
<GROSS-EXPENSE>                                              1,169,542
<AVERAGE-NET-ASSETS>                                       172,436,861
<PER-SHARE-NAV-BEGIN>                                            11.16
<PER-SHARE-NII>                                                   0.30
<PER-SHARE-GAIN-APPREC>                                           0.29
<PER-SHARE-DIVIDEND>                                             (0.31)
<PER-SHARE-DISTRIBUTIONS>                                         0.00
<RETURNS-OF-CAPITAL>                                              0.00
<PER-SHARE-NAV-END>                                              11.44
<EXPENSE-RATIO>                                                   1.11
<AVG-DEBT-OUTSTANDING>                                               0
<AVG-DEBT-PER-SHARE>                                                 0
        


</TABLE>

<TABLE> <S> <C>


<ARTICLE>  6
<SERIES>
              <NUMBER> 082
              <NAME>  SIERRA TRUST NATIONAL MUN., CL B
       
<S>                                      <C>
<PERIOD-TYPE>                            6-MOS
<FISCAL-YEAR-END>                        JUN-30-1998
<PERIOD-END>                             DEC-31-1997
<INVESTMENTS-AT-COST>                                      148,652,211
<INVESTMENTS-AT-VALUE>                                     166,498,200
<RECEIVABLES>                                                3,370,811
<ASSETS-OTHER>                                                       0
<OTHER-ITEMS-ASSETS>                                             8,510
<TOTAL-ASSETS>                                             169,877,521
<PAYABLE-FOR-SECURITIES>                                             0
<SENIOR-LONG-TERM-DEBT>                                              0
<OTHER-ITEMS-LIABILITIES>                                    2,001,502
<TOTAL-LIABILITIES>                                          2,001,502
<SENIOR-EQUITY>                                                      0
<PAID-IN-CAPITAL-COMMON>                                     5,696,758
<SHARES-COMMON-STOCK>                                          525,923
<SHARES-COMMON-PRIOR>                                          537,751
<ACCUMULATED-NII-CURRENT>                                            9
<OVERDISTRIBUTION-NII>                                               0
<ACCUMULATED-NET-GAINS>                                     (5,162,446)
<OVERDISTRIBUTION-GAINS>                                             0 
<ACCUM-APPREC-OR-DEPREC>                                    18,097,939
<NET-ASSETS>                                                 6,022,379
<DIVIDEND-INCOME>                                                    0
<INTEREST-INCOME>                                            5,768,566
<OTHER-INCOME>                                                       0
<EXPENSES-NET>                                               1,024,775
<NET-INVESTMENT-INCOME>                                      4,743,791
<REALIZED-GAINS-CURRENT>                                     2,702,602
<APPREC-INCREASE-CURRENT>                                    1,975,678
<NET-CHANGE-FROM-OPS>                                        9,422,071
<EQUALIZATION>                                                       0
<DISTRIBUTIONS-OF-INCOME>                                     (140,284)
<DISTRIBUTIONS-OF-GAINS>                                             0
<DISTRIBUTIONS-OTHER>                                                0
<NUMBER-OF-SHARES-SOLD>                                         59,270
<NUMBER-OF-SHARES-REDEEMED>                                    (78,862)
<SHARES-REINVESTED>                                              7,764
<NET-CHANGE-IN-ASSETS>                                     (20,389,727)
<ACCUMULATED-NII-PRIOR>                                         63,957
<ACCUMULATED-GAINS-PRIOR>                                            0
<OVERDISTRIB-NII-PRIOR>                                              0
<OVERDIST-NET-GAINS-PRIOR>                                  (7,865,048)
<GROSS-ADVISORY-FEES>                                          494,790
<INTEREST-EXPENSE>                                                   0
<GROSS-EXPENSE>                                              1,169,542
<AVERAGE-NET-ASSETS>                                         6,017,398
<PER-SHARE-NAV-BEGIN>                                            11.16
<PER-SHARE-NII>                                                   0.26
<PER-SHARE-GAIN-APPREC>                                           0.29
<PER-SHARE-DIVIDEND>                                             (0.26)
<PER-SHARE-DISTRIBUTIONS>                                         0.00
<RETURNS-OF-CAPITAL>                                              0.00
<PER-SHARE-NAV-END>                                              11.45
<EXPENSE-RATIO>                                                   1.86
<AVG-DEBT-OUTSTANDING>                                               0
<AVG-DEBT-PER-SHARE>                                                 0
        


</TABLE>

<TABLE> <S> <C>


<ARTICLE>  6
<SERIES>
              <NUMBER> 083
              <NAME>  SIERRA TRUST NATIONAL MUN., CL S
       
<S>                                      <C>
<PERIOD-TYPE>                            6-MOS
<FISCAL-YEAR-END>                        JUN-30-1998
<PERIOD-END>                             DEC-31-1997
<INVESTMENTS-AT-COST>                                      148,652,211
<INVESTMENTS-AT-VALUE>                                     166,498,200
<RECEIVABLES>                                                3,370,811
<ASSETS-OTHER>                                                       0
<OTHER-ITEMS-ASSETS>                                             8,510
<TOTAL-ASSETS>                                             169,877,521
<PAYABLE-FOR-SECURITIES>                                             0
<SENIOR-LONG-TERM-DEBT>                                              0
<OTHER-ITEMS-LIABILITIES>                                    2,001,502
<TOTAL-LIABILITIES>                                          2,001,502
<SENIOR-EQUITY>                                                      0
<PAID-IN-CAPITAL-COMMON>                                         1,157
<SHARES-COMMON-STOCK>                                              123
<SHARES-COMMON-PRIOR>                                              120
<ACCUMULATED-NII-CURRENT>                                            9
<OVERDISTRIBUTION-NII>                                               0
<ACCUMULATED-NET-GAINS>                                     (5,162,446)
<OVERDISTRIBUTION-GAINS>                                             0 
<ACCUM-APPREC-OR-DEPREC>                                    18,097,939
<NET-ASSETS>                                                     1,408
<DIVIDEND-INCOME>                                                    0
<INTEREST-INCOME>                                            5,768,566
<OTHER-INCOME>                                                       0
<EXPENSES-NET>                                               1,024,775
<NET-INVESTMENT-INCOME>                                      4,743,791
<REALIZED-GAINS-CURRENT>                                     2,702,602
<APPREC-INCREASE-CURRENT>                                    1,975,678
<NET-CHANGE-FROM-OPS>                                        9,422,071
<EQUALIZATION>                                                       0
<DISTRIBUTIONS-OF-INCOME>                                          (32)
<DISTRIBUTIONS-OF-GAINS>                                             0
<DISTRIBUTIONS-OTHER>                                                0
<NUMBER-OF-SHARES-SOLD>                                              0
<NUMBER-OF-SHARES-REDEEMED>                                          0
<SHARES-REINVESTED>                                                  3
<NET-CHANGE-IN-ASSETS>                                     (20,389,727)
<ACCUMULATED-NII-PRIOR>                                         63,957
<ACCUMULATED-GAINS-PRIOR>                                            0
<OVERDISTRIB-NII-PRIOR>                                              0
<OVERDIST-NET-GAINS-PRIOR>                                  (7,865,048)
<GROSS-ADVISORY-FEES>                                          494,790
<INTEREST-EXPENSE>                                                   0
<GROSS-EXPENSE>                                              1,169,542
<AVERAGE-NET-ASSETS>                                             1,370
<PER-SHARE-NAV-BEGIN>                                            11.16
<PER-SHARE-NII>                                                   0.27
<PER-SHARE-GAIN-APPREC>                                           0.29
<PER-SHARE-DIVIDEND>                                             (0.26)
<PER-SHARE-DISTRIBUTIONS>                                         0.00
<RETURNS-OF-CAPITAL>                                              0.00
<PER-SHARE-NAV-END>                                              11.46
<EXPENSE-RATIO>                                                   1.86
<AVG-DEBT-OUTSTANDING>                                               0
<AVG-DEBT-PER-SHARE>                                                 0
        


</TABLE>

<TABLE> <S> <C>


<ARTICLE>  6
<SERIES>
              <NUMBER> 084
              <NAME>  SIERRA TRUST NATIONAL MUN., CL I
       
<S>                                      <C>
<PERIOD-TYPE>                            6-MOS
<FISCAL-YEAR-END>                        JUN-30-1998
<PERIOD-END>                             DEC-31-1997
<INVESTMENTS-AT-COST>                                      148,652,211
<INVESTMENTS-AT-VALUE>                                     166,498,200
<RECEIVABLES>                                                3,370,811
<ASSETS-OTHER>                                                       0
<OTHER-ITEMS-ASSETS>                                             8,510
<TOTAL-ASSETS>                                             169,877,521
<PAYABLE-FOR-SECURITIES>                                             0
<SENIOR-LONG-TERM-DEBT>                                              0
<OTHER-ITEMS-LIABILITIES>                                    2,001,502
<TOTAL-LIABILITIES>                                          2,001,502
<SENIOR-EQUITY>                                                      0
<PAID-IN-CAPITAL-COMMON>                                         1,088
<SHARES-COMMON-STOCK>                                              100
<SHARES-COMMON-PRIOR>                                               98
<ACCUMULATED-NII-CURRENT>                                            9
<OVERDISTRIBUTION-NII>                                               0
<ACCUMULATED-NET-GAINS>                                     (5,162,446)
<OVERDISTRIBUTION-GAINS>                                             0 
<ACCUM-APPREC-OR-DEPREC>                                    18,097,939
<NET-ASSETS>                                                     1,145
<DIVIDEND-INCOME>                                                    0
<INTEREST-INCOME>                                            5,768,566
<OTHER-INCOME>                                                       0
<EXPENSES-NET>                                               1,024,775
<NET-INVESTMENT-INCOME>                                      4,743,791
<REALIZED-GAINS-CURRENT>                                     2,702,602
<APPREC-INCREASE-CURRENT>                                    1,975,678
<NET-CHANGE-FROM-OPS>                                        9,422,071
<EQUALIZATION>                                                       0
<DISTRIBUTIONS-OF-INCOME>                                          (31)
<DISTRIBUTIONS-OF-GAINS>                                             0
<DISTRIBUTIONS-OTHER>                                                0
<NUMBER-OF-SHARES-SOLD>                                              0
<NUMBER-OF-SHARES-REDEEMED>                                          0
<SHARES-REINVESTED>                                                  2
<NET-CHANGE-IN-ASSETS>                                     (20,389,727)
<ACCUMULATED-NII-PRIOR>                                         63,957
<ACCUMULATED-GAINS-PRIOR>                                            0
<OVERDISTRIB-NII-PRIOR>                                              0
<OVERDIST-NET-GAINS-PRIOR>                                  (7,865,048)
<GROSS-ADVISORY-FEES>                                          494,790
<INTEREST-EXPENSE>                                                   0
<GROSS-EXPENSE>                                              1,169,542
<AVERAGE-NET-ASSETS>                                             1,116
<PER-SHARE-NAV-BEGIN>                                            11.16
<PER-SHARE-NII>                                                   0.32
<PER-SHARE-GAIN-APPREC>                                           0.29
<PER-SHARE-DIVIDEND>                                             (0.32)
<PER-SHARE-DISTRIBUTIONS>                                         0.00
<RETURNS-OF-CAPITAL>                                              0.00
<PER-SHARE-NAV-END>                                              11.45
<EXPENSE-RATIO>                                                   0.86
<AVG-DEBT-OUTSTANDING>                                               0
<AVG-DEBT-PER-SHARE>                                                 0
        


</TABLE>

<TABLE> <S> <C>


<ARTICLE>  6
<SERIES>
              <NUMBER> 101
              <NAME>  SIERRA TRUST INT'L GROWTH, CL A
       
<S>                                      <C>
<PERIOD-TYPE>                            6-MOS
<FISCAL-YEAR-END>                        JUN-30-1998
<PERIOD-END>                             DEC-31-1997
<INVESTMENTS-AT-COST>                                      115,272,408
<INVESTMENTS-AT-VALUE>                                     118,511,015
<RECEIVABLES>                                                2,932,703
<ASSETS-OTHER>                                                       0
<OTHER-ITEMS-ASSETS>                                            37,733
<TOTAL-ASSETS>                                             121,481,451
<PAYABLE-FOR-SECURITIES>                                       581,360
<SENIOR-LONG-TERM-DEBT>                                              0
<OTHER-ITEMS-LIABILITIES>                                      368,609
<TOTAL-LIABILITIES>                                            949,969
<SENIOR-EQUITY>                                                      0
<PAID-IN-CAPITAL-COMMON>                                    35,455,263
<SHARES-COMMON-STOCK>                                        4,353,768
<SHARES-COMMON-PRIOR>                                        4,876,565
<ACCUMULATED-NII-CURRENT>                                            0
<OVERDISTRIBUTION-NII>                                      (5,461,052)
<ACCUMULATED-NET-GAINS>                                     (5,989,170)
<OVERDISTRIBUTION-GAINS>                                             0 
<ACCUM-APPREC-OR-DEPREC>                                     4,598,098
<NET-ASSETS>                                                39,984,669
<DIVIDEND-INCOME>                                              987,770
<INTEREST-INCOME>                                              274,880
<OTHER-INCOME>                                                       0
<EXPENSES-NET>                                               1,272,444
<NET-INVESTMENT-INCOME>                                         (9,794)
<REALIZED-GAINS-CURRENT>                                    (4,473,979)
<APPREC-INCREASE-CURRENT>                                  (17,856,857)
<NET-CHANGE-FROM-OPS>                                      (22,340,630)
<EQUALIZATION>                                                       0
<DISTRIBUTIONS-OF-INCOME>                                   (2,099,119)
<DISTRIBUTIONS-OF-GAINS>                                    (1,992,183)
<DISTRIBUTIONS-OTHER>                                                0
<NUMBER-OF-SHARES-SOLD>                                      5,464,015
<NUMBER-OF-SHARES-REDEEMED>                                 (6,425,494)
<SHARES-REINVESTED>                                            438,682
<NET-CHANGE-IN-ASSETS>                                     (49,624,375)
<ACCUMULATED-NII-PRIOR>                                      1,856,754
<ACCUMULATED-GAINS-PRIOR>                                    5,298,422
<OVERDISTRIB-NII-PRIOR>                                              0
<OVERDIST-NET-GAINS-PRIOR>                                           0
<GROSS-ADVISORY-FEES>                                          664,578
<INTEREST-EXPENSE>                                                   0
<GROSS-EXPENSE>                                              1,272,899
<AVERAGE-NET-ASSETS>                                        50,081,110
<PER-SHARE-NAV-BEGIN>                                            11.85
<PER-SHARE-NII>                                                  (0.00)
<PER-SHARE-GAIN-APPREC>                                          (1.64)
<PER-SHARE-DIVIDEND>                                             (0.53)
<PER-SHARE-DISTRIBUTIONS>                                        (0.50)
<RETURNS-OF-CAPITAL>                                              0.00
<PER-SHARE-NAV-END>                                               9.18
<EXPENSE-RATIO>                                                   1.69
<AVG-DEBT-OUTSTANDING>                                               0
<AVG-DEBT-PER-SHARE>                                                 0
        


</TABLE>

<TABLE> <S> <C>


<ARTICLE>  6
<SERIES>
              <NUMBER> 102
              <NAME>  SIERRA TRUST INT'L GROWTH, CL B
       
<S>                                      <C>
<PERIOD-TYPE>                            6-MOS
<FISCAL-YEAR-END>                        JUN-30-1998
<PERIOD-END>                             DEC-31-1997
<INVESTMENTS-AT-COST>                                      115,272,408
<INVESTMENTS-AT-VALUE>                                     118,511,015
<RECEIVABLES>                                                2,932,703
<ASSETS-OTHER>                                                       0
<OTHER-ITEMS-ASSETS>                                            37,733
<TOTAL-ASSETS>                                             121,481,451
<PAYABLE-FOR-SECURITIES>                                       581,360
<SENIOR-LONG-TERM-DEBT>                                              0
<OTHER-ITEMS-LIABILITIES>                                      368,609
<TOTAL-LIABILITIES>                                            949,969
<SENIOR-EQUITY>                                                      0
<PAID-IN-CAPITAL-COMMON>                                     4,718,414
<SHARES-COMMON-STOCK>                                          461,607
<SHARES-COMMON-PRIOR>                                          416,612
<ACCUMULATED-NII-CURRENT>                                   (5,461,052)
<OVERDISTRIBUTION-NII>                                               0 
<ACCUMULATED-NET-GAINS>                                              0
<OVERDISTRIBUTION-GAINS>                                    (5,989,170)
<ACCUM-APPREC-OR-DEPREC>                                     4,598,098
<NET-ASSETS>                                                 4,200,930
<DIVIDEND-INCOME>                                              987,770
<INTEREST-INCOME>                                              274,880
<OTHER-INCOME>                                                       0
<EXPENSES-NET>                                               1,272,444
<NET-INVESTMENT-INCOME>                                         (9,794)
<REALIZED-GAINS-CURRENT>                                    (4,473,979)
<APPREC-INCREASE-CURRENT>                                  (17,856,857)
<NET-CHANGE-FROM-OPS>                                      (22,340,630)
<EQUALIZATION>                                                       0
<DISTRIBUTIONS-OF-INCOME>                                     (190,051)
<DISTRIBUTIONS-OF-GAINS>                                      (212,435)
<DISTRIBUTIONS-OTHER>                                                0
<NUMBER-OF-SHARES-SOLD>                                         67,653
<NUMBER-OF-SHARES-REDEEMED>                                    (65,804)
<SHARES-REINVESTED>                                             43,146
<NET-CHANGE-IN-ASSETS>                                     (49,624,375)
<ACCUMULATED-NII-PRIOR>                                      1,856,754
<ACCUMULATED-GAINS-PRIOR>                                    5,298,422
<OVERDISTRIB-NII-PRIOR>                                              0
<OVERDIST-NET-GAINS-PRIOR>                                           0
<GROSS-ADVISORY-FEES>                                          664,578
<INTEREST-EXPENSE>                                                   0
<GROSS-EXPENSE>                                              1,272,899
<AVERAGE-NET-ASSETS>                                         4,717,759
<PER-SHARE-NAV-BEGIN>                                            11.70
<PER-SHARE-NII>                                                  (0.05)
<PER-SHARE-GAIN-APPREC>                                          (1.60)
<PER-SHARE-DIVIDEND>                                             (0.45)
<PER-SHARE-DISTRIBUTIONS>                                        (0.50)
<RETURNS-OF-CAPITAL>                                              0.00
<PER-SHARE-NAV-END>                                               9.10
<EXPENSE-RATIO>                                                   2.44
<AVG-DEBT-OUTSTANDING>                                               0
<AVG-DEBT-PER-SHARE>                                                 0
        


</TABLE>

<TABLE> <S> <C>


<ARTICLE>  6
<SERIES>
              <NUMBER> 103
              <NAME>  SIERRA TRUST INT'L GROWTH, CL S
       
<S>                                      <C>
<PERIOD-TYPE>                            6-MOS
<FISCAL-YEAR-END>                        JUN-30-1998
<PERIOD-END>                             DEC-31-1997
<INVESTMENTS-AT-COST>                                      115,272,408
<INVESTMENTS-AT-VALUE>                                     118,511,015
<RECEIVABLES>                                                2,932,703
<ASSETS-OTHER>                                                       0
<OTHER-ITEMS-ASSETS>                                            37,733
<TOTAL-ASSETS>                                             121,481,451
<PAYABLE-FOR-SECURITIES>                                       581,360
<SENIOR-LONG-TERM-DEBT>                                              0
<OTHER-ITEMS-LIABILITIES>                                      368,609
<TOTAL-LIABILITIES>                                            949,969
<SENIOR-EQUITY>                                                      0
<PAID-IN-CAPITAL-COMMON>                                     8,403,978
<SHARES-COMMON-STOCK>                                          871,646
<SHARES-COMMON-PRIOR>                                        1,018,498
<ACCUMULATED-NII-CURRENT>                                            0
<OVERDISTRIBUTION-NII>                                      (5,461,052)
<ACCUMULATED-NET-GAINS>                                     (5,989,170)
<OVERDISTRIBUTION-GAINS>                                             0 
<ACCUM-APPREC-OR-DEPREC>                                     4,598,098
<NET-ASSETS>                                                 8,010,234
<DIVIDEND-INCOME>                                              987,770
<INTEREST-INCOME>                                              274,880
<OTHER-INCOME>                                                       0
<EXPENSES-NET>                                               1,272,444
<NET-INVESTMENT-INCOME>                                         (9,794)
<REALIZED-GAINS-CURRENT>                                    (4,473,979)
<APPREC-INCREASE-CURRENT>                                  (17,856,857)
<NET-CHANGE-FROM-OPS>                                      (22,340,630)
<EQUALIZATION>                                                       0
<DISTRIBUTIONS-OF-INCOME>                                     (337,334)
<DISTRIBUTIONS-OF-GAINS>                                      (403,997)
<DISTRIBUTIONS-OTHER>                                                0
<NUMBER-OF-SHARES-SOLD>                                         21,258
<NUMBER-OF-SHARES-REDEEMED>                                   (248,679)
<SHARES-REINVESTED>                                             80,569
<NET-CHANGE-IN-ASSETS>                                     (49,624,375)
<ACCUMULATED-NII-PRIOR>                                      1,856,754
<ACCUMULATED-GAINS-PRIOR>                                    5,298,422
<OVERDISTRIB-NII-PRIOR>                                              0
<OVERDIST-NET-GAINS-PRIOR>                                           0
<GROSS-ADVISORY-FEES>                                          664,578
<INTEREST-EXPENSE>                                                   0
<GROSS-EXPENSE>                                              1,272,899
<AVERAGE-NET-ASSETS>                                        10,255,233
<PER-SHARE-NAV-BEGIN>                                            11.77
<PER-SHARE-NII>                                                  (0.05)
<PER-SHARE-GAIN-APPREC>                                          (1.61)
<PER-SHARE-DIVIDEND>                                             (0.42)
<PER-SHARE-DISTRIBUTIONS>                                        (0.50)
<RETURNS-OF-CAPITAL>                                              0.00
<PER-SHARE-NAV-END>                                               9.19
<EXPENSE-RATIO>                                                   2.44
<AVG-DEBT-OUTSTANDING>                                               0
<AVG-DEBT-PER-SHARE>                                                 0
        


</TABLE>

<TABLE> <S> <C>


<ARTICLE>  6
<SERIES>
              <NUMBER> 104
              <NAME>  SIERRA TRUST INT'L GROWTH, CL I
       
<S>                                      <C>
<PERIOD-TYPE>                            6-MOS
<FISCAL-YEAR-END>                        JUN-30-1998
<PERIOD-END>                             DEC-31-1997
<INVESTMENTS-AT-COST>                                      115,272,408
<INVESTMENTS-AT-VALUE>                                     118,511,015
<RECEIVABLES>                                                2,932,703
<ASSETS-OTHER>                                                       0
<OTHER-ITEMS-ASSETS>                                            37,733
<TOTAL-ASSETS>                                             121,481,451
<PAYABLE-FOR-SECURITIES>                                       581,360
<SENIOR-LONG-TERM-DEBT>                                              0
<OTHER-ITEMS-LIABILITIES>                                      368,609
<TOTAL-LIABILITIES>                                            949,969
<SENIOR-EQUITY>                                                      0
<PAID-IN-CAPITAL-COMMON>                                    78,805,951
<SHARES-COMMON-STOCK>                                        7,478,318
<SHARES-COMMON-PRIOR>                                        8,082,390
<ACCUMULATED-NII-CURRENT>                                            0
<OVERDISTRIBUTION-NII>                                      (5,461,052)
<ACCUMULATED-NET-GAINS>                                     (5,989,170)
<OVERDISTRIBUTION-GAINS>                                             0 
<ACCUM-APPREC-OR-DEPREC>                                     4,598,098
<NET-ASSETS>                                                68,335,649
<DIVIDEND-INCOME>                                              987,770
<INTEREST-INCOME>                                              274,880
<OTHER-INCOME>                                                       0
<EXPENSES-NET>                                               1,272,444
<NET-INVESTMENT-INCOME>                                         (9,794)
<REALIZED-GAINS-CURRENT>                                    (4,473,979)
<APPREC-INCREASE-CURRENT>                                  (17,856,857)
<NET-CHANGE-FROM-OPS>                                      (22,340,630)
<EQUALIZATION>                                                       0
<DISTRIBUTIONS-OF-INCOME>                                   (4,681,508)
<DISTRIBUTIONS-OF-GAINS>                                    (4,204,998)
<DISTRIBUTIONS-OTHER>                                                0
<NUMBER-OF-SHARES-SOLD>                                        596,944
<NUMBER-OF-SHARES-REDEEMED>                                 (1,201,016)
<SHARES-REINVESTED>                                                  0
<NET-CHANGE-IN-ASSETS>                                     (49,624,375)
<ACCUMULATED-NII-PRIOR>                                      1,856,754
<ACCUMULATED-GAINS-PRIOR>                                    5,298,422
<OVERDISTRIB-NII-PRIOR>                                              0
<OVERDIST-NET-GAINS-PRIOR>                                           0
<GROSS-ADVISORY-FEES>                                          664,578
<INTEREST-EXPENSE>                                                   0
<GROSS-EXPENSE>                                              1,272,899
<AVERAGE-NET-ASSETS>                                        91,610,523
<PER-SHARE-NAV-BEGIN>                                            11.82
<PER-SHARE-NII>                                                   0.01
<PER-SHARE-GAIN-APPREC>                                          (1.63)
<PER-SHARE-DIVIDEND>                                             (0.56)
<PER-SHARE-DISTRIBUTIONS>                                        (0.50)
<RETURNS-OF-CAPITAL>                                              0.00
<PER-SHARE-NAV-END>                                               9.14
<EXPENSE-RATIO>                                                   1.44
<AVG-DEBT-OUTSTANDING>                                               0
<AVG-DEBT-PER-SHARE>                                                 0
        


</TABLE>

<TABLE> <S> <C>


<ARTICLE>  6
<SERIES>
              <NUMBER> 121
              <NAME>  SIERRA TRUST GROWTH, CL A
       
<S>                                      <C>
<PERIOD-TYPE>                            6-MOS
<FISCAL-YEAR-END>                        JUN-30-1998
<PERIOD-END>                             DEC-31-1997
<INVESTMENTS-AT-COST>                                      280,061,396
<INVESTMENTS-AT-VALUE>                                     307,965,384
<RECEIVABLES>                                                3,260,560
<ASSETS-OTHER>                                                       0
<OTHER-ITEMS-ASSETS>                                         1,016,646
<TOTAL-ASSETS>                                             312,242,590
<PAYABLE-FOR-SECURITIES>                                    27,221,389
<SENIOR-LONG-TERM-DEBT>                                              0
<OTHER-ITEMS-LIABILITIES>                                    2,422,157
<TOTAL-LIABILITIES>                                         29,643,546
<SENIOR-EQUITY>                                                      0
<PAID-IN-CAPITAL-COMMON>                                    63,612,937
<SHARES-COMMON-STOCK>                                        7,373,742
<SHARES-COMMON-PRIOR>                                        7,462,279
<ACCUMULATED-NII-CURRENT>                                            0
<OVERDISTRIBUTION-NII>                                      (1,383,955)
<ACCUMULATED-NET-GAINS>                                      9,206,948
<OVERDISTRIBUTION-GAINS>                                             0
<ACCUM-APPREC-OR-DEPREC>                                    27,806,809
<NET-ASSETS>                                               104,654,137
<DIVIDEND-INCOME>                                              652,747
<INTEREST-INCOME>                                              512,733
<OTHER-INCOME>                                                       0
<EXPENSES-NET>                                               2,435,341
<NET-INVESTMENT-INCOME>                                     (1,269,861)
<REALIZED-GAINS-CURRENT>                                    19,619,029
<APPREC-INCREASE-CURRENT>                                   (5,227,502)
<NET-CHANGE-FROM-OPS>                                       13,121,666
<EQUALIZATION>                                                       0
<DISTRIBUTIONS-OF-INCOME>                                            0
<DISTRIBUTIONS-OF-GAINS>                                    (8,274,232)
<DISTRIBUTIONS-OTHER>                                                0
<NUMBER-OF-SHARES-SOLD>                                      5,347,880
<NUMBER-OF-SHARES-REDEEMED>                                 (6,027,150)
<SHARES-REINVESTED>                                            590,733
<NET-CHANGE-IN-ASSETS>                                          (9,084)
<ACCUMULATED-NII-PRIOR>                                              0
<ACCUMULATED-GAINS-PRIOR>                                   11,731,936
<OVERDISTRIB-NII-PRIOR>                                       (114,094)
<OVERDIST-NET-GAINS-PRIOR>                                           0
<GROSS-ADVISORY-FEES>                                        1,305,477
<INTEREST-EXPENSE>                                                   0
<GROSS-EXPENSE>                                              2,441,463
<AVERAGE-NET-ASSETS>                                       109,358,823
<PER-SHARE-NAV-BEGIN>                                            14.90
<PER-SHARE-NII>                                                  (0.07)
<PER-SHARE-GAIN-APPREC>                                           0.64
<PER-SHARE-DIVIDEND>                                              0.00
<PER-SHARE-DISTRIBUTIONS>                                        (1.28)
<RETURNS-OF-CAPITAL>                                              0.00
<PER-SHARE-NAV-END>                                              14.19
<EXPENSE-RATIO>                                                   1.70
<AVG-DEBT-OUTSTANDING>                                               0
<AVG-DEBT-PER-SHARE>                                                 0
        


</TABLE>

<TABLE> <S> <C>


<ARTICLE>  6
<SERIES>
              <NUMBER> 122
              <NAME>  SIERRA TRUST GROWTH, CL B
       
<S>                                      <C>
<PERIOD-TYPE>                            6-MOS
<FISCAL-YEAR-END>                        JUN-30-1998
<PERIOD-END>                             DEC-31-1997
<INVESTMENTS-AT-COST>                                      280,061,396
<INVESTMENTS-AT-VALUE>                                     307,965,384
<RECEIVABLES>                                                3,260,560
<ASSETS-OTHER>                                                       0
<OTHER-ITEMS-ASSETS>                                         1,016,646
<TOTAL-ASSETS>                                             312,242,590
<PAYABLE-FOR-SECURITIES>                                    27,221,389
<SENIOR-LONG-TERM-DEBT>                                              0
<OTHER-ITEMS-LIABILITIES>                                    2,422,157
<TOTAL-LIABILITIES>                                         29,643,546
<SENIOR-EQUITY>                                                      0
<PAID-IN-CAPITAL-COMMON>                                    29,944,602
<SHARES-COMMON-STOCK>                                        2,125,343
<SHARES-COMMON-PRIOR>                                        2,091,474
<ACCUMULATED-NII-CURRENT>                                            0
<OVERDISTRIBUTION-NII>                                      (1,383,955)
<ACCUMULATED-NET-GAINS>                                      9,206,948
<OVERDISTRIBUTION-GAINS>                                             0
<ACCUM-APPREC-OR-DEPREC>                                    27,806,809
<NET-ASSETS>                                                29,233,474
<DIVIDEND-INCOME>                                              652,747
<INTEREST-INCOME>                                              512,733
<OTHER-INCOME>                                                       0
<EXPENSES-NET>                                               2,435,341
<NET-INVESTMENT-INCOME>                                     (1,269,861)
<REALIZED-GAINS-CURRENT>                                    19,619,029
<APPREC-INCREASE-CURRENT>                                   (5,227,502)
<NET-CHANGE-FROM-OPS>                                       13,121,666
<EQUALIZATION>                                                       0
<DISTRIBUTIONS-OF-INCOME>                                            0
<DISTRIBUTIONS-OF-GAINS>                                    (2,485,038)
<DISTRIBUTIONS-OTHER>                                                0
<NUMBER-OF-SHARES-SOLD>                                        500,456
<NUMBER-OF-SHARES-REDEEMED>                                   (651,462)
<SHARES-REINVESTED>                                            184,875
<NET-CHANGE-IN-ASSETS>                                          (9,084)
<ACCUMULATED-NII-PRIOR>                                              0
<ACCUMULATED-GAINS-PRIOR>                                   11,731,936
<OVERDISTRIB-NII-PRIOR>                                       (114,094)
<OVERDIST-NET-GAINS-PRIOR>                                           0
<GROSS-ADVISORY-FEES>                                        1,305,477
<INTEREST-EXPENSE>                                                   0
<GROSS-EXPENSE>                                              2,441,463
<AVERAGE-NET-ASSETS>                                        30,752,020
<PER-SHARE-NAV-BEGIN>                                            14.53
<PER-SHARE-NII>                                                  (0.12)
<PER-SHARE-GAIN-APPREC>                                           0.62
<PER-SHARE-DIVIDEND>                                              0.00
<PER-SHARE-DISTRIBUTIONS>                                        (1.28)
<RETURNS-OF-CAPITAL>                                              0.00
<PER-SHARE-NAV-END>                                              13.75
<EXPENSE-RATIO>                                                   2.45
<AVG-DEBT-OUTSTANDING>                                               0
<AVG-DEBT-PER-SHARE>                                                 0
        


</TABLE>

<TABLE> <S> <C>


<ARTICLE>  6
<SERIES>
              <NUMBER> 123
              <NAME>  SIERRA TRUST GROWTH, CL S
       
<S>                                      <C>
<PERIOD-TYPE>                            6-MOS
<FISCAL-YEAR-END>                        JUN-30-1998
<PERIOD-END>                             DEC-31-1997
<INVESTMENTS-AT-COST>                                      280,061,396
<INVESTMENTS-AT-VALUE>                                     307,965,384
<RECEIVABLES>                                                3,260,560
<ASSETS-OTHER>                                                       0
<OTHER-ITEMS-ASSETS>                                         1,016,646
<TOTAL-ASSETS>                                             312,242,590
<PAYABLE-FOR-SECURITIES>                                    27,221,389
<SENIOR-LONG-TERM-DEBT>                                              0
<OTHER-ITEMS-LIABILITIES>                                    2,422,157
<TOTAL-LIABILITIES>                                         29,643,546
<SENIOR-EQUITY>                                                      0
<PAID-IN-CAPITAL-COMMON>                                     9,378,937
<SHARES-COMMON-STOCK>                                          952,994
<SHARES-COMMON-PRIOR>                                          965,677
<ACCUMULATED-NII-CURRENT>                                            0
<OVERDISTRIBUTION-NII>                                      (1,383,955)
<ACCUMULATED-NET-GAINS>                                      9,206,948
<OVERDISTRIBUTION-GAINS>                                             0
<ACCUM-APPREC-OR-DEPREC>                                    27,806,809
<NET-ASSETS>                                                13,112,426
<DIVIDEND-INCOME>                                              652,747
<INTEREST-INCOME>                                              512,733
<OTHER-INCOME>                                                       0
<EXPENSES-NET>                                               2,435,341
<NET-INVESTMENT-INCOME>                                     (1,269,861)
<REALIZED-GAINS-CURRENT>                                    19,619,029
<APPREC-INCREASE-CURRENT>                                   (5,227,502)
<NET-CHANGE-FROM-OPS>                                       13,121,666
<EQUALIZATION>                                                       0
<DISTRIBUTIONS-OF-INCOME>                                            0
<DISTRIBUTIONS-OF-GAINS>                                    (1,125,283)
<DISTRIBUTIONS-OTHER>                                                0
<NUMBER-OF-SHARES-SOLD>                                         79,306
<NUMBER-OF-SHARES-REDEEMED>                                   (175,942)
<SHARES-REINVESTED>                                             83,953
<NET-CHANGE-IN-ASSETS>                                          (9,084)
<ACCUMULATED-NII-PRIOR>                                              0
<ACCUMULATED-GAINS-PRIOR>                                   11,731,936
<OVERDISTRIB-NII-PRIOR>                                       (114,094)
<OVERDIST-NET-GAINS-PRIOR>                                           0
<GROSS-ADVISORY-FEES>                                        1,305,477
<INTEREST-EXPENSE>                                                   0
<GROSS-EXPENSE>                                              2,441,463
<AVERAGE-NET-ASSETS>                                        14,155,238
<PER-SHARE-NAV-BEGIN>                                            14.54
<PER-SHARE-NII>                                                  (0.13)
<PER-SHARE-GAIN-APPREC>                                           0.63
<PER-SHARE-DIVIDEND>                                              0.00
<PER-SHARE-DISTRIBUTIONS>                                        (1.28)
<RETURNS-OF-CAPITAL>                                              0.00
<PER-SHARE-NAV-END>                                              13.76
<EXPENSE-RATIO>                                                   2.45
<AVG-DEBT-OUTSTANDING>                                               0
<AVG-DEBT-PER-SHARE>                                                 0
        


</TABLE>

<TABLE> <S> <C>


<ARTICLE>  6
<SERIES>
              <NUMBER> 124
              <NAME>  SIERRA TRUST GROWTH, CL I
       
<S>                                      <C>
<PERIOD-TYPE>                            6-MOS
<FISCAL-YEAR-END>                        JUN-30-1998
<PERIOD-END>                             DEC-31-1997
<INVESTMENTS-AT-COST>                                      280,061,396
<INVESTMENTS-AT-VALUE>                                     307,965,384
<RECEIVABLES>                                                3,260,560
<ASSETS-OTHER>                                                       0
<OTHER-ITEMS-ASSETS>                                         1,016,646
<TOTAL-ASSETS>                                             312,242,590
<PAYABLE-FOR-SECURITIES>                                    27,221,389
<SENIOR-LONG-TERM-DEBT>                                              0
<OTHER-ITEMS-LIABILITIES>                                    2,422,157
<TOTAL-LIABILITIES>                                         29,643,546
<SENIOR-EQUITY>                                                      0
<PAID-IN-CAPITAL-COMMON>                                   144,032,766
<SHARES-COMMON-STOCK>                                        9,511,976
<SHARES-COMMON-PRIOR>                                        8,498,913
<ACCUMULATED-NII-CURRENT>                                            0
<OVERDISTRIBUTION-NII>                                      (1,383,955)
<ACCUMULATED-NET-GAINS>                                      9,206,948
<OVERDISTRIBUTION-GAINS>                                             0
<ACCUM-APPREC-OR-DEPREC>                                    27,806,809
<NET-ASSETS>                                               135,599,007
<DIVIDEND-INCOME>                                              652,747
<INTEREST-INCOME>                                              512,733
<OTHER-INCOME>                                                       0
<EXPENSES-NET>                                               2,435,341
<NET-INVESTMENT-INCOME>                                     (1,269,861)
<REALIZED-GAINS-CURRENT>                                    19,619,029
<APPREC-INCREASE-CURRENT>                                   (5,227,502)
<NET-CHANGE-FROM-OPS>                                       13,121,666
<EQUALIZATION>                                                       0
<DISTRIBUTIONS-OF-INCOME>                                            0
<DISTRIBUTIONS-OF-GAINS>                                   (10,259,464)
<DISTRIBUTIONS-OTHER>                                                0
<NUMBER-OF-SHARES-SOLD>                                      1,715,469
<NUMBER-OF-SHARES-REDEEMED>                                   (702,406)
<SHARES-REINVESTED>                                                  0
<NET-CHANGE-IN-ASSETS>                                          (9,084)
<ACCUMULATED-NII-PRIOR>                                              0
<ACCUMULATED-GAINS-PRIOR>                                   11,731,936
<OVERDISTRIB-NII-PRIOR>                                       (114,094)
<OVERDIST-NET-GAINS-PRIOR>                                           0
<GROSS-ADVISORY-FEES>                                        1,305,477
<INTEREST-EXPENSE>                                                   0
<GROSS-EXPENSE>                                              2,441,463
<AVERAGE-NET-ASSETS>                                       130,267,557
<PER-SHARE-NAV-BEGIN>                                            14.94
<PER-SHARE-NII>                                                  (0.05)
<PER-SHARE-GAIN-APPREC>                                           0.65
<PER-SHARE-DIVIDEND>                                              0.00
<PER-SHARE-DISTRIBUTIONS>                                        (1.28)
<RETURNS-OF-CAPITAL>                                              0.00
<PER-SHARE-NAV-END>                                              14.26
<EXPENSE-RATIO>                                                   1.45
<AVG-DEBT-OUTSTANDING>                                               0
<AVG-DEBT-PER-SHARE>                                                 0
        


</TABLE>

<TABLE> <S> <C>


<ARTICLE>  6
<SERIES>
              <NUMBER> 061
              <NAME>  SIERRA TRUST GROWTH & INCOME, CL A
       
<S>                                      <C>
<PERIOD-TYPE>                            6-MOS
<FISCAL-YEAR-END>                        JUN-30-1998
<PERIOD-END>                             DEC-31-1997
<INVESTMENTS-AT-COST>                                      368,208,700
<INVESTMENTS-AT-VALUE>                                     408,575,055
<RECEIVABLES>                                                  621,974
<ASSETS-OTHER>                                                       0
<OTHER-ITEMS-ASSETS>                                            14,650
<TOTAL-ASSETS>                                             409,211,679
<PAYABLE-FOR-SECURITIES>                                       577,881
<SENIOR-LONG-TERM-DEBT>                                              0
<OTHER-ITEMS-LIABILITIES>                                    3,024,546
<TOTAL-LIABILITIES>                                          3,602,427
<SENIOR-EQUITY>                                                      0
<PAID-IN-CAPITAL-COMMON>                                   129,335,446
<SHARES-COMMON-STOCK>                                       12,786,855
<SHARES-COMMON-PRIOR>                                       10,590,644
<ACCUMULATED-NII-CURRENT>                                      165,196
<OVERDISTRIBUTION-NII>                                               0
<ACCUMULATED-NET-GAINS>                                      8,958,692
<OVERDISTRIBUTION-GAINS>                                             0
<ACCUM-APPREC-OR-DEPREC>                                    40,366,355
<NET-ASSETS>                                               176,081,455
<DIVIDEND-INCOME>                                            2,843,742
<INTEREST-INCOME>                                              193,974
<OTHER-INCOME>                                                       0
<EXPENSES-NET>                                               2,889,464
<NET-INVESTMENT-INCOME>                                        148,252
<REALIZED-GAINS-CURRENT>                                    44,802,571
<APPREC-INCREASE-CURRENT>                                  (10,729,895)
<NET-CHANGE-FROM-OPS>                                       34,220,928
<EQUALIZATION>                                                       0
<DISTRIBUTIONS-OF-INCOME>                                            0
<DISTRIBUTIONS-OF-GAINS>                                   (34,623,489)
<DISTRIBUTIONS-OTHER>                                                0
<NUMBER-OF-SHARES-SOLD>                                      8,212,508
<NUMBER-OF-SHARES-REDEEMED>                                 (8,531,404)
<SHARES-REINVESTED>                                          2,515,107
<NET-CHANGE-IN-ASSETS>                                      44,031,797
<ACCUMULATED-NII-PRIOR>                                         16,944
<ACCUMULATED-GAINS-PRIOR>                                   41,022,110
<OVERDISTRIB-NII-PRIOR>                                              0
<OVERDIST-NET-GAINS-PRIOR>                                           0
<GROSS-ADVISORY-FEES>                                        1,422,412
<INTEREST-EXPENSE>                                                   0
<GROSS-EXPENSE>                                              2,889,734
<AVERAGE-NET-ASSETS>                                       175,972,747
<PER-SHARE-NAV-BEGIN>                                            15.93
<PER-SHARE-NII>                                                   0.00
<PER-SHARE-GAIN-APPREC>                                           1.37
<PER-SHARE-DIVIDEND>                                              0.00
<PER-SHARE-DISTRIBUTIONS>                                        (3.53)
<RETURNS-OF-CAPITAL>                                              0.00
<PER-SHARE-NAV-END>                                              13.77
<EXPENSE-RATIO>                                                   1.49
<AVG-DEBT-OUTSTANDING>                                               0
<AVG-DEBT-PER-SHARE>                                                 0
        


</TABLE>

<TABLE> <S> <C>


<ARTICLE>  6
<SERIES>
              <NUMBER> 062
              <NAME>  SIERRA TRUST GROWTH & INCOME, CL B
       
<S>                                      <C>
<PERIOD-TYPE>                            6-MOS
<FISCAL-YEAR-END>                        JUN-30-1998
<PERIOD-END>                             DEC-31-1997
<INVESTMENTS-AT-COST>                                      368,208,700
<INVESTMENTS-AT-VALUE>                                     408,575,055
<RECEIVABLES>                                                  621,974
<ASSETS-OTHER>                                                       0
<OTHER-ITEMS-ASSETS>                                            14,650
<TOTAL-ASSETS>                                             409,211,679
<PAYABLE-FOR-SECURITIES>                                       577,881
<SENIOR-LONG-TERM-DEBT>                                              0
<OTHER-ITEMS-LIABILITIES>                                    3,024,546
<TOTAL-LIABILITIES>                                          3,602,427
<SENIOR-EQUITY>                                                      0
<PAID-IN-CAPITAL-COMMON>                                    42,823,369
<SHARES-COMMON-STOCK>                                        3,203,369
<SHARES-COMMON-PRIOR>                                        2,435,189
<ACCUMULATED-NII-CURRENT>                                      165,196
<OVERDISTRIBUTION-NII>                                               0
<ACCUMULATED-NET-GAINS>                                      8,958,692
<OVERDISTRIBUTION-GAINS>                                             0
<ACCUM-APPREC-OR-DEPREC>                                    40,366,355
<NET-ASSETS>                                                43,266,884
<DIVIDEND-INCOME>                                            2,843,742
<INTEREST-INCOME>                                              193,974
<OTHER-INCOME>                                                       0
<EXPENSES-NET>                                               2,889,464
<NET-INVESTMENT-INCOME>                                        148,252
<REALIZED-GAINS-CURRENT>                                    44,802,571
<APPREC-INCREASE-CURRENT>                                  (10,729,895)
<NET-CHANGE-FROM-OPS>                                       34,220,928
<EQUALIZATION>                                                       0
<DISTRIBUTIONS-OF-INCOME>                                            0
<DISTRIBUTIONS-OF-GAINS>                                    (8,942,314)
<DISTRIBUTIONS-OTHER>                                                0
<NUMBER-OF-SHARES-SOLD>                                        909,546
<NUMBER-OF-SHARES-REDEEMED>                                   (807,566)
<SHARES-REINVESTED>                                            666,200
<NET-CHANGE-IN-ASSETS>                                      44,031,797
<ACCUMULATED-NII-PRIOR>                                         16,944
<ACCUMULATED-GAINS-PRIOR>                                   41,022,110
<OVERDISTRIB-NII-PRIOR>                                              0
<OVERDIST-NET-GAINS-PRIOR>                                           0
<GROSS-ADVISORY-FEES>                                        1,422,412
<INTEREST-EXPENSE>                                                   0
<GROSS-EXPENSE>                                              2,889,734
<AVERAGE-NET-ASSETS>                                        41,795,256
<PER-SHARE-NAV-BEGIN>                                            15.75
<PER-SHARE-NII>                                                  (0.03)
<PER-SHARE-GAIN-APPREC>                                           1.32
<PER-SHARE-DIVIDEND>                                              0.00
<PER-SHARE-DISTRIBUTIONS>                                        (3.53)
<RETURNS-OF-CAPITAL>                                              0.00
<PER-SHARE-NAV-END>                                              13.51
<EXPENSE-RATIO>                                                   2.24
<AVG-DEBT-OUTSTANDING>                                               0
<AVG-DEBT-PER-SHARE>                                                 0
        


</TABLE>

<TABLE> <S> <C>


<ARTICLE>  6
<SERIES>
              <NUMBER> 063
              <NAME>  SIERRA TRUST GROWTH & INCOME, CL S
       
<S>                                      <C>
<PERIOD-TYPE>                            6-MOS
<FISCAL-YEAR-END>                        JUN-30-1998
<PERIOD-END>                             DEC-31-1997
<INVESTMENTS-AT-COST>                                      368,208,700
<INVESTMENTS-AT-VALUE>                                     408,575,055
<RECEIVABLES>                                                  621,974
<ASSETS-OTHER>                                                       0
<OTHER-ITEMS-ASSETS>                                            14,650
<TOTAL-ASSETS>                                             409,211,679
<PAYABLE-FOR-SECURITIES>                                       577,881
<SENIOR-LONG-TERM-DEBT>                                              0
<OTHER-ITEMS-LIABILITIES>                                    3,024,546
<TOTAL-LIABILITIES>                                          3,602,427
<SENIOR-EQUITY>                                                      0
<PAID-IN-CAPITAL-COMMON>                                     8,875,696
<SHARES-COMMON-STOCK>                                        1,030,754
<SHARES-COMMON-PRIOR>                                          871,381
<ACCUMULATED-NII-CURRENT>                                      165,196
<OVERDISTRIBUTION-NII>                                               0
<ACCUMULATED-NET-GAINS>                                      8,958,692
<OVERDISTRIBUTION-GAINS>                                             0
<ACCUM-APPREC-OR-DEPREC>                                    40,366,355
<NET-ASSETS>                                                13,932,207
<DIVIDEND-INCOME>                                            2,843,742
<INTEREST-INCOME>                                              193,974
<OTHER-INCOME>                                                       0
<EXPENSES-NET>                                               2,889,464
<NET-INVESTMENT-INCOME>                                        148,252
<REALIZED-GAINS-CURRENT>                                    44,802,571
<APPREC-INCREASE-CURRENT>                                  (10,729,895)
<NET-CHANGE-FROM-OPS>                                       34,220,928
<EQUALIZATION>                                                       0
<DISTRIBUTIONS-OF-INCOME>                                            0
<DISTRIBUTIONS-OF-GAINS>                                    (2,914,369)
<DISTRIBUTIONS-OTHER>                                                0
<NUMBER-OF-SHARES-SOLD>                                        103,510
<NUMBER-OF-SHARES-REDEEMED>                                   (162,805)
<SHARES-REINVESTED>                                            218,668
<NET-CHANGE-IN-ASSETS>                                      44,031,797
<ACCUMULATED-NII-PRIOR>                                         16,944
<ACCUMULATED-GAINS-PRIOR>                                   41,022,110
<OVERDISTRIB-NII-PRIOR>                                              0
<OVERDIST-NET-GAINS-PRIOR>                                           0
<GROSS-ADVISORY-FEES>                                        1,422,412
<INTEREST-EXPENSE>                                                   0
<GROSS-EXPENSE>                                              2,889,734
<AVERAGE-NET-ASSETS>                                        13,732,716
<PER-SHARE-NAV-BEGIN>                                            15.75
<PER-SHARE-NII>                                                  (0.02)
<PER-SHARE-GAIN-APPREC>                                           1.32
<PER-SHARE-DIVIDEND>                                              0.00
<PER-SHARE-DISTRIBUTIONS>                                        (3.53)
<RETURNS-OF-CAPITAL>                                              0.00
<PER-SHARE-NAV-END>                                              13.52
<EXPENSE-RATIO>                                                   2.24
<AVG-DEBT-OUTSTANDING>                                               0
<AVG-DEBT-PER-SHARE>                                                 0
        


</TABLE>

<TABLE> <S> <C>


<ARTICLE>  6
<SERIES>
              <NUMBER> 064
              <NAME>  SIERRA TRUST GROWTH & INCOME, CL I
       
<S>                                      <C>
<PERIOD-TYPE>                            6-MOS
<FISCAL-YEAR-END>                        JUN-30-1998
<PERIOD-END>                             DEC-31-1997
<INVESTMENTS-AT-COST>                                      368,208,700
<INVESTMENTS-AT-VALUE>                                     408,575,055
<RECEIVABLES>                                                  621,974
<ASSETS-OTHER>                                                       0
<OTHER-ITEMS-ASSETS>                                            14,650
<TOTAL-ASSETS>                                             409,211,679
<PAYABLE-FOR-SECURITIES>                                       577,881
<SENIOR-LONG-TERM-DEBT>                                              0
<OTHER-ITEMS-LIABILITIES>                                    3,024,546
<TOTAL-LIABILITIES>                                          3,602,427
<SENIOR-EQUITY>                                                      0
<PAID-IN-CAPITAL-COMMON>                                   175,084,498
<SHARES-COMMON-STOCK>                                       12,483,533
<SHARES-COMMON-PRIOR>                                        8,834,523
<ACCUMULATED-NII-CURRENT>                                      165,196
<OVERDISTRIBUTION-NII>                                               0
<ACCUMULATED-NET-GAINS>                                      8,958,692
<OVERDISTRIBUTION-GAINS>                                             0
<ACCUM-APPREC-OR-DEPREC>                                    40,366,355
<NET-ASSETS>                                               172,328,706
<DIVIDEND-INCOME>                                            2,843,742
<INTEREST-INCOME>                                              193,974
<OTHER-INCOME>                                                       0
<EXPENSES-NET>                                               2,889,464
<NET-INVESTMENT-INCOME>                                        148,252
<REALIZED-GAINS-CURRENT>                                    44,802,571
<APPREC-INCREASE-CURRENT>                                  (10,729,895)
<NET-CHANGE-FROM-OPS>                                       34,220,928
<EQUALIZATION>                                                       0
<DISTRIBUTIONS-OF-INCOME>                                            0
<DISTRIBUTIONS-OF-GAINS>                                   (30,385,817)
<DISTRIBUTIONS-OTHER>                                                0
<NUMBER-OF-SHARES-SOLD>                                      4,267,018
<NUMBER-OF-SHARES-REDEEMED>                                   (618,008)
<SHARES-REINVESTED>                                                  0
<NET-CHANGE-IN-ASSETS>                                      44,031,797
<ACCUMULATED-NII-PRIOR>                                         16,944
<ACCUMULATED-GAINS-PRIOR>                                   41,022,110
<OVERDISTRIB-NII-PRIOR>                                              0
<OVERDIST-NET-GAINS-PRIOR>                                           0
<GROSS-ADVISORY-FEES>                                        1,422,412
<INTEREST-EXPENSE>                                                   0
<GROSS-EXPENSE>                                              2,889,734
<AVERAGE-NET-ASSETS>                                       150,161,076
<PER-SHARE-NAV-BEGIN>                                            15.94
<PER-SHARE-NII>                                                   0.02
<PER-SHARE-GAIN-APPREC>                                           1.37
<PER-SHARE-DIVIDEND>                                              0.00
<PER-SHARE-DISTRIBUTIONS>                                        (3.53)
<RETURNS-OF-CAPITAL>                                              0.00
<PER-SHARE-NAV-END>                                              13.80
<EXPENSE-RATIO>                                                   1.24
<AVG-DEBT-OUTSTANDING>                                               0
<AVG-DEBT-PER-SHARE>                                                 0
        


</TABLE>

<TABLE> <S> <C>


<ARTICLE>  6
<SERIES>
              <NUMBER> 131
              <NAME>  SIERRA TRUST FLORIDA INS. MUN., CL A
       
<S>                                      <C>
<PERIOD-TYPE>                            6-MOS
<FISCAL-YEAR-END>                        JUN-30-1998
<PERIOD-END>                             DEC-31-1997
<INVESTMENTS-AT-COST>                                       23,285,933
<INVESTMENTS-AT-VALUE>                                      25,524,125
<RECEIVABLES>                                                  482,860
<ASSETS-OTHER>                                                       0
<OTHER-ITEMS-ASSETS>                                           111,361
<TOTAL-ASSETS>                                              26,118,346
<PAYABLE-FOR-SECURITIES>                                     1,035,727
<SENIOR-LONG-TERM-DEBT>                                              0
<OTHER-ITEMS-LIABILITIES>                                       96,581
<TOTAL-LIABILITIES>                                          1,132,308
<SENIOR-EQUITY>                                                      0
<PAID-IN-CAPITAL-COMMON>                                    20,678,056
<SHARES-COMMON-STOCK>                                        1,922,448
<SHARES-COMMON-PRIOR>                                        2,291,279
<ACCUMULATED-NII-CURRENT>                                           14
<OVERDISTRIBUTION-NII>                                               0
<ACCUMULATED-NET-GAINS>                                     (2,558,596)
<OVERDISTRIBUTION-GAINS>                                             0 
<ACCUM-APPREC-OR-DEPREC>                                     2,238,192
<NET-ASSETS>                                                19,917,095
<DIVIDEND-INCOME>                                                    0
<INTEREST-INCOME>                                              762,628
<OTHER-INCOME>                                                       0
<EXPENSES-NET>                                                 141,564
<NET-INVESTMENT-INCOME>                                        621,064
<REALIZED-GAINS-CURRENT>                                       160,512
<APPREC-INCREASE-CURRENT>                                      965,236
<NET-CHANGE-FROM-OPS>                                        1,746,812
<EQUALIZATION>                                                       0
<DISTRIBUTIONS-OF-INCOME>                                     (518,928)
<DISTRIBUTIONS-OF-GAINS>                                             0
<DISTRIBUTIONS-OTHER>                                                0
<NUMBER-OF-SHARES-SOLD>                                        104,918
<NUMBER-OF-SHARES-REDEEMED>                                   (497,357)
<SHARES-REINVESTED>                                             23,608
<NET-CHANGE-IN-ASSETS>                                      (2,872,597)
<ACCUMULATED-NII-PRIOR>                                          2,892
<ACCUMULATED-GAINS-PRIOR>                                            0
<OVERDISTRIB-NII-PRIOR>                                              0
<OVERDIST-NET-GAINS-PRIOR>                                  (2,719,108)
<GROSS-ADVISORY-FEES>                                           73,699
<INTEREST-EXPENSE>                                                   0
<GROSS-EXPENSE>                                                209,346
<AVERAGE-NET-ASSETS>                                        21,455,364
<PER-SHARE-NAV-BEGIN>                                             9.93
<PER-SHARE-NII>                                                   0.25
<PER-SHARE-GAIN-APPREC>                                           0.43
<PER-SHARE-DIVIDEND>                                             (0.25)
<PER-SHARE-DISTRIBUTIONS>                                         0.00
<RETURNS-OF-CAPITAL>                                              0.00
<PER-SHARE-NAV-END>                                              10.36
<EXPENSE-RATIO>                                                   0.91
<AVG-DEBT-OUTSTANDING>                                               0
<AVG-DEBT-PER-SHARE>                                                 0
        


</TABLE>

<TABLE> <S> <C>


<ARTICLE>  6
<SERIES>
              <NUMBER> 132
              <NAME>  SIERRA TRUST FLORIDA INS. MUN., CL B
       
<S>                                      <C>
<PERIOD-TYPE>                            6-MOS
<FISCAL-YEAR-END>                        JUN-30-1998
<PERIOD-END>                             DEC-31-1997
<INVESTMENTS-AT-COST>                                       23,285,933
<INVESTMENTS-AT-VALUE>                                      25,524,125
<RECEIVABLES>                                                  482,860
<ASSETS-OTHER>                                                       0
<OTHER-ITEMS-ASSETS>                                           111,361
<TOTAL-ASSETS>                                              26,118,346
<PAYABLE-FOR-SECURITIES>                                     1,035,727
<SENIOR-LONG-TERM-DEBT>                                              0
<OTHER-ITEMS-LIABILITIES>                                       96,581
<TOTAL-LIABILITIES>                                          1,132,308
<SENIOR-EQUITY>                                                      0
<PAID-IN-CAPITAL-COMMON>                                     4,626,854
<SHARES-COMMON-STOCK>                                          489,006
<SHARES-COMMON-PRIOR>                                          510,106
<ACCUMULATED-NII-CURRENT>                                           14
<OVERDISTRIBUTION-NII>                                               0
<ACCUMULATED-NET-GAINS>                                     (2,558,596)
<OVERDISTRIBUTION-GAINS>                                             0 
<ACCUM-APPREC-OR-DEPREC>                                     2,238,192
<NET-ASSETS>                                                 5,066,094
<DIVIDEND-INCOME>                                                    0
<INTEREST-INCOME>                                              762,628
<OTHER-INCOME>                                                       0
<EXPENSES-NET>                                                 141,564
<NET-INVESTMENT-INCOME>                                        621,064
<REALIZED-GAINS-CURRENT>                                       160,512
<APPREC-INCREASE-CURRENT>                                      965,236
<NET-CHANGE-FROM-OPS>                                        1,746,812
<EQUALIZATION>                                                       0
<DISTRIBUTIONS-OF-INCOME>                                     (104,578)
<DISTRIBUTIONS-OF-GAINS>                                             0
<DISTRIBUTIONS-OTHER>                                                0
<NUMBER-OF-SHARES-SOLD>                                         43,013
<NUMBER-OF-SHARES-REDEEMED>                                    (70,922)
<SHARES-REINVESTED>                                              6,809
<NET-CHANGE-IN-ASSETS>                                      (2,872,597)
<ACCUMULATED-NII-PRIOR>                                          2,892
<ACCUMULATED-GAINS-PRIOR>                                            0
<OVERDISTRIB-NII-PRIOR>                                              0
<OVERDIST-NET-GAINS-PRIOR>                                  (2,719,108)
<GROSS-ADVISORY-FEES>                                           73,699
<INTEREST-EXPENSE>                                                   0
<GROSS-EXPENSE>                                                209,346
<AVERAGE-NET-ASSETS>                                         5,104,670
<PER-SHARE-NAV-BEGIN>                                             9.93
<PER-SHARE-NII>                                                   0.21
<PER-SHARE-GAIN-APPREC>                                           0.43
<PER-SHARE-DIVIDEND>                                             (0.21)
<PER-SHARE-DISTRIBUTIONS>                                         0.00
<RETURNS-OF-CAPITAL>                                              0.00
<PER-SHARE-NAV-END>                                              10.36
<EXPENSE-RATIO>                                                   1.66
<AVG-DEBT-OUTSTANDING>                                               0
<AVG-DEBT-PER-SHARE>                                                 0
        


</TABLE>

<TABLE> <S> <C>


<ARTICLE>  6
<SERIES>
              <NUMBER> 133
              <NAME>  SIERRA TRUST FLORIDA INS. MUN., CL S
       
<S>                                      <C>
<PERIOD-TYPE>                            6-MOS
<FISCAL-YEAR-END>                        JUN-30-1998
<PERIOD-END>                             DEC-31-1997
<INVESTMENTS-AT-COST>                                       23,285,933
<INVESTMENTS-AT-VALUE>                                      25,524,125
<RECEIVABLES>                                                  482,860
<ASSETS-OTHER>                                                       0
<OTHER-ITEMS-ASSETS>                                           111,361
<TOTAL-ASSETS>                                              26,118,346
<PAYABLE-FOR-SECURITIES>                                     1,035,727
<SENIOR-LONG-TERM-DEBT>                                              0
<OTHER-ITEMS-LIABILITIES>                                       96,581
<TOTAL-LIABILITIES>                                          1,132,308
<SENIOR-EQUITY>                                                      0
<PAID-IN-CAPITAL-COMMON>                                           437
<SHARES-COMMON-STOCK>                                              164
<SHARES-COMMON-PRIOR>                                            2,941
<ACCUMULATED-NII-CURRENT>                                           14
<OVERDISTRIBUTION-NII>                                               0
<ACCUMULATED-NET-GAINS>                                     (2,558,596)
<OVERDISTRIBUTION-GAINS>                                             0 
<ACCUM-APPREC-OR-DEPREC>                                     2,238,192
<NET-ASSETS>                                                     1,699
<DIVIDEND-INCOME>                                                    0
<INTEREST-INCOME>                                              762,628
<OTHER-INCOME>                                                       0
<EXPENSES-NET>                                                 141,564
<NET-INVESTMENT-INCOME>                                        621,064
<REALIZED-GAINS-CURRENT>                                       160,512
<APPREC-INCREASE-CURRENT>                                      965,236
<NET-CHANGE-FROM-OPS>                                        1,746,812
<EQUALIZATION>                                                       0
<DISTRIBUTIONS-OF-INCOME>                                         (408)
<DISTRIBUTIONS-OF-GAINS>                                             0
<DISTRIBUTIONS-OTHER>                                                0
<NUMBER-OF-SHARES-SOLD>                                              0
<NUMBER-OF-SHARES-REDEEMED>                                     (2,809)
<SHARES-REINVESTED>                                                 32
<NET-CHANGE-IN-ASSETS>                                      (2,872,597)
<ACCUMULATED-NII-PRIOR>                                          2,892
<ACCUMULATED-GAINS-PRIOR>                                            0
<OVERDISTRIB-NII-PRIOR>                                              0
<OVERDIST-NET-GAINS-PRIOR>                                  (2,719,108)
<GROSS-ADVISORY-FEES>                                           73,699
<INTEREST-EXPENSE>                                                   0
<GROSS-EXPENSE>                                                209,346
<AVERAGE-NET-ASSETS>                                            19,934
<PER-SHARE-NAV-BEGIN>                                             9.93
<PER-SHARE-NII>                                                   0.21
<PER-SHARE-GAIN-APPREC>                                           0.43
<PER-SHARE-DIVIDEND>                                             (0.21)
<PER-SHARE-DISTRIBUTIONS>                                         0.00
<RETURNS-OF-CAPITAL>                                              0.00
<PER-SHARE-NAV-END>                                              10.36
<EXPENSE-RATIO>                                                   1.66
<AVG-DEBT-OUTSTANDING>                                               0
<AVG-DEBT-PER-SHARE>                                                 0
        


</TABLE>

<TABLE> <S> <C>


<ARTICLE>  6
<SERIES>
              <NUMBER> 134
              <NAME>  SIERRA TRUST FLORIDA INS. MUN., CL I
       
<S>                                      <C>
<PERIOD-TYPE>                            6-MOS
<FISCAL-YEAR-END>                        JUN-30-1998
<PERIOD-END>                             DEC-31-1997
<INVESTMENTS-AT-COST>                                       23,285,933
<INVESTMENTS-AT-VALUE>                                      25,524,125
<RECEIVABLES>                                                  482,860
<ASSETS-OTHER>                                                       0
<OTHER-ITEMS-ASSETS>                                           111,361
<TOTAL-ASSETS>                                              26,118,346
<PAYABLE-FOR-SECURITIES>                                     1,035,727
<SENIOR-LONG-TERM-DEBT>                                              0
<OTHER-ITEMS-LIABILITIES>                                       96,581
<TOTAL-LIABILITIES>                                          1,132,308
<SENIOR-EQUITY>                                                      0
<PAID-IN-CAPITAL-COMMON>                                         1,081
<SHARES-COMMON-STOCK>                                              111
<SHARES-COMMON-PRIOR>                                              109
<ACCUMULATED-NII-CURRENT>                                           14
<OVERDISTRIBUTION-NII>                                               0
<ACCUMULATED-NET-GAINS>                                     (2,558,596)
<OVERDISTRIBUTION-GAINS>                                             0 
<ACCUM-APPREC-OR-DEPREC>                                     2,238,192
<NET-ASSETS>                                                     1,150
<DIVIDEND-INCOME>                                                    0
<INTEREST-INCOME>                                              762,628
<OTHER-INCOME>                                                       0
<EXPENSES-NET>                                                 141,564
<NET-INVESTMENT-INCOME>                                        621,064
<REALIZED-GAINS-CURRENT>                                       160,512
<APPREC-INCREASE-CURRENT>                                      965,236
<NET-CHANGE-FROM-OPS>                                        1,746,812
<EQUALIZATION>                                                       0
<DISTRIBUTIONS-OF-INCOME>                                          (28)
<DISTRIBUTIONS-OF-GAINS>                                             0
<DISTRIBUTIONS-OTHER>                                                0
<NUMBER-OF-SHARES-SOLD>                                              0
<NUMBER-OF-SHARES-REDEEMED>                                          0
<SHARES-REINVESTED>                                                  2
<NET-CHANGE-IN-ASSETS>                                      (2,872,597)
<ACCUMULATED-NII-PRIOR>                                          2,892
<ACCUMULATED-GAINS-PRIOR>                                            0
<OVERDISTRIB-NII-PRIOR>                                              0
<OVERDIST-NET-GAINS-PRIOR>                                  (2,719,108)
<GROSS-ADVISORY-FEES>                                           73,699
<INTEREST-EXPENSE>                                                   0
<GROSS-EXPENSE>                                                209,346
<AVERAGE-NET-ASSETS>                                             1,116
<PER-SHARE-NAV-BEGIN>                                             9.93
<PER-SHARE-NII>                                                   0.26
<PER-SHARE-GAIN-APPREC>                                           0.43
<PER-SHARE-DIVIDEND>                                             (0.26)
<PER-SHARE-DISTRIBUTIONS>                                         0.00
<RETURNS-OF-CAPITAL>                                              0.00
<PER-SHARE-NAV-END>                                              10.36
<EXPENSE-RATIO>                                                   0.66
<AVG-DEBT-OUTSTANDING>                                               0
<AVG-DEBT-PER-SHARE>                                                 0
        


</TABLE>

<TABLE> <S> <C>


<ARTICLE>  6
<SERIES>
              <NUMBER> 151
              <NAME>  SIERRA TRUST CAL. INSURED INTRMED. MUN., CL A
       
<S>                                      <C>
<PERIOD-TYPE>                            6-MOS
<FISCAL-YEAR-END>                        JUN-30-1998
<PERIOD-END>                             DEC-31-1997
<INVESTMENTS-AT-COST>                                       61,870,585
<INVESTMENTS-AT-VALUE>                                      66,270,548
<RECEIVABLES>                                                1,710,803
<ASSETS-OTHER>                                                       0
<OTHER-ITEMS-ASSETS>                                            42,384
<TOTAL-ASSETS>                                              68,023,735
<PAYABLE-FOR-SECURITIES>                                     3,133,861
<SENIOR-LONG-TERM-DEBT>                                              0
<OTHER-ITEMS-LIABILITIES>                                      150,841
<TOTAL-LIABILITIES>                                          3,284,702
<SENIOR-EQUITY>                                                      0
<PAID-IN-CAPITAL-COMMON>                                    39,880,528
<SHARES-COMMON-STOCK>                                        3,993,831
<SHARES-COMMON-PRIOR>                                        4,205,143
<ACCUMULATED-NII-CURRENT>                                        3,225
<OVERDISTRIBUTION-NII>                                               0
<ACCUMULATED-NET-GAINS>                                         24,286
<OVERDISTRIBUTION-GAINS>                                             0
<ACCUM-APPREC-OR-DEPREC>                                     4,399,963
<NET-ASSETS>                                                43,353,589
<DIVIDEND-INCOME>                                                    0
<INTEREST-INCOME>                                            1,736,104
<OTHER-INCOME>                                                       0
<EXPENSES-NET>                                                 367,261
<NET-INVESTMENT-INCOME>                                      1,368,843
<REALIZED-GAINS-CURRENT>                                       213,385
<APPREC-INCREASE-CURRENT>                                    1,102,356
<NET-CHANGE-FROM-OPS>                                        2,684,584
<EQUALIZATION>                                                       0
<DISTRIBUTIONS-OF-INCOME>                                     (966,467)
<DISTRIBUTIONS-OF-GAINS>                                      (403,151)
<DISTRIBUTIONS-OTHER>                                                0
<NUMBER-OF-SHARES-SOLD>                                        380,201
<NUMBER-OF-SHARES-REDEEMED>                                   (689,474)
<SHARES-REINVESTED>                                             97,961
<NET-CHANGE-IN-ASSETS>                                      (1,412,860)
<ACCUMULATED-NII-PRIOR>                                          3,196
<ACCUMULATED-GAINS-PRIOR>                                      414,942
<OVERDISTRIB-NII-PRIOR>                                              0
<OVERDIST-NET-GAINS-PRIOR>                                           0
<GROSS-ADVISORY-FEES>                                          177,786
<INTEREST-EXPENSE>                                                   0
<GROSS-EXPENSE>                                                491,432
<AVERAGE-NET-ASSETS>                                        42,767,114
<PER-SHARE-NAV-BEGIN>                                            10.74
<PER-SHARE-NII>                                                   0.25
<PER-SHARE-GAIN-APPREC>                                           0.22
<PER-SHARE-DIVIDEND>                                             (0.25)
<PER-SHARE-DISTRIBUTIONS>                                        (0.10)
<RETURNS-OF-CAPITAL>                                              0.00
<PER-SHARE-NAV-END>                                              10.86
<EXPENSE-RATIO>                                                   0.89
<AVG-DEBT-OUTSTANDING>                                               0
<AVG-DEBT-PER-SHARE>                                                 0
        


</TABLE>

<TABLE> <S> <C>


<ARTICLE>  6
<SERIES>
              <NUMBER>   152
              <NAME>     SIERRA TRUST CAL. INSURED INTRMED.  MUN.,  CL B
       
<S>                                      <C>
<PERIOD-TYPE>                            6-MOS
<FISCAL-YEAR-END>                        JUN-30-1998
<PERIOD-END>                             DEC-31-1997
<INVESTMENTS-AT-COST>                                       61,870,585
<INVESTMENTS-AT-VALUE>                                      66,270,548
<RECEIVABLES>                                                1,710,803
<ASSETS-OTHER>                                                       0
<OTHER-ITEMS-ASSETS>                                            42,384
<TOTAL-ASSETS>                                              68,023,735
<PAYABLE-FOR-SECURITIES>                                     3,133,861
<SENIOR-LONG-TERM-DEBT>                                              0
<OTHER-ITEMS-LIABILITIES>                                      150,841
<TOTAL-LIABILITIES>                                          3,284,702
<SENIOR-EQUITY>                                                      0
<PAID-IN-CAPITAL-COMMON>                                    20,428,827
<SHARES-COMMON-STOCK>                                        1,969,796
<SHARES-COMMON-PRIOR>                                        1,954,892
<ACCUMULATED-NII-CURRENT>                                        3,225
<OVERDISTRIBUTION-NII>                                               0
<ACCUMULATED-NET-GAINS>                                         24,286
<OVERDISTRIBUTION-GAINS>                                             0
<ACCUM-APPREC-OR-DEPREC>                                     4,399,963
<NET-ASSETS>                                                21,382,598
<DIVIDEND-INCOME>                                                    0
<INTEREST-INCOME>                                            1,736,104
<OTHER-INCOME>                                                       0
<EXPENSES-NET>                                                 367,261
<NET-INVESTMENT-INCOME>                                      1,368,843
<REALIZED-GAINS-CURRENT>                                       213,385
<APPREC-INCREASE-CURRENT>                                    1,102,356
<NET-CHANGE-FROM-OPS>                                        2,684,584
<EQUALIZATION>                                                       0
<DISTRIBUTIONS-OF-INCOME>                                     (402,289)
<DISTRIBUTIONS-OF-GAINS>                                      (200,864)
<DISTRIBUTIONS-OTHER>                                                0
<NUMBER-OF-SHARES-SOLD>                                        102,503
<NUMBER-OF-SHARES-REDEEMED>                                   (132,756)
<SHARES-REINVESTED>                                             45,157
<NET-CHANGE-IN-ASSETS>                                      (1,412,860)
<ACCUMULATED-NII-PRIOR>                                          3,196
<ACCUMULATED-GAINS-PRIOR>                                      414,942
<OVERDISTRIB-NII-PRIOR>                                              0
<OVERDIST-NET-GAINS-PRIOR>                                           0
<GROSS-ADVISORY-FEES>                                          177,786
<INTEREST-EXPENSE>                                                   0
<GROSS-EXPENSE>                                                491,432
<AVERAGE-NET-ASSETS>                                        21,352,477
<PER-SHARE-NAV-BEGIN>                                            10.74
<PER-SHARE-NII>                                                   0.20
<PER-SHARE-GAIN-APPREC>                                           0.22
<PER-SHARE-DIVIDEND>                                             (0.20)
<PER-SHARE-DISTRIBUTIONS>                                        (0.10)
<RETURNS-OF-CAPITAL>                                              0.00
<PER-SHARE-NAV-END>                                              10.86
<EXPENSE-RATIO>                                                   1.64
<AVG-DEBT-OUTSTANDING>                                               0
<AVG-DEBT-PER-SHARE>                                                 0
        


</TABLE>

<TABLE> <S> <C>


<ARTICLE>  6
<SERIES>
              <NUMBER> 153
              <NAME>  SIERRA TRUST CAL. INSURED INTRMED.  MUN.,  CL S
       
<S>                                      <C>
<PERIOD-TYPE>                            6-MOS
<FISCAL-YEAR-END>                        JUN-30-1998
<PERIOD-END>                             DEC-31-1997
<INVESTMENTS-AT-COST>                                       61,870,585
<INVESTMENTS-AT-VALUE>                                      66,270,548
<RECEIVABLES>                                                1,710,803
<ASSETS-OTHER>                                                       0
<OTHER-ITEMS-ASSETS>                                            42,384
<TOTAL-ASSETS>                                              68,023,735
<PAYABLE-FOR-SECURITIES>                                     3,133,861
<SENIOR-LONG-TERM-DEBT>                                              0
<OTHER-ITEMS-LIABILITIES>                                      150,841
<TOTAL-LIABILITIES>                                          3,284,702
<SENIOR-EQUITY>                                                      0
<PAID-IN-CAPITAL-COMMON>                                         1,116
<SHARES-COMMON-STOCK>                                              159
<SHARES-COMMON-PRIOR>                                              155
<ACCUMULATED-NII-CURRENT>                                        3,225
<OVERDISTRIBUTION-NII>                                               0
<ACCUMULATED-NET-GAINS>                                         24,286
<OVERDISTRIBUTION-GAINS>                                             0
<ACCUM-APPREC-OR-DEPREC>                                     4,399,963
<NET-ASSETS>                                                     1,727
<DIVIDEND-INCOME>                                                    0
<INTEREST-INCOME>                                            1,736,104
<OTHER-INCOME>                                                       0
<EXPENSES-NET>                                                 367,261
<NET-INVESTMENT-INCOME>                                      1,368,843
<REALIZED-GAINS-CURRENT>                                       213,385
<APPREC-INCREASE-CURRENT>                                    1,102,356
<NET-CHANGE-FROM-OPS>                                        2,684,584
<EQUALIZATION>                                                       0
<DISTRIBUTIONS-OF-INCOME>                                          (32)
<DISTRIBUTIONS-OF-GAINS>                                           (16)
<DISTRIBUTIONS-OTHER>                                                0
<NUMBER-OF-SHARES-SOLD>                                              0
<NUMBER-OF-SHARES-REDEEMED>                                          0
<SHARES-REINVESTED>                                                  4
<NET-CHANGE-IN-ASSETS>                                      (1,412,860)
<ACCUMULATED-NII-PRIOR>                                          3,196
<ACCUMULATED-GAINS-PRIOR>                                      414,942
<OVERDISTRIB-NII-PRIOR>                                              0
<OVERDIST-NET-GAINS-PRIOR>                                           0
<GROSS-ADVISORY-FEES>                                          177,786
<INTEREST-EXPENSE>                                                   0
<GROSS-EXPENSE>                                                491,432
<AVERAGE-NET-ASSETS>                                             1,693
<PER-SHARE-NAV-BEGIN>                                            10.74
<PER-SHARE-NII>                                                   0.20
<PER-SHARE-GAIN-APPREC>                                           0.22
<PER-SHARE-DIVIDEND>                                             (0.20)
<PER-SHARE-DISTRIBUTIONS>                                        (0.10)
<RETURNS-OF-CAPITAL>                                              0.00
<PER-SHARE-NAV-END>                                              10.86
<EXPENSE-RATIO>                                                   1.64
<AVG-DEBT-OUTSTANDING>                                               0
<AVG-DEBT-PER-SHARE>                                                 0
        


</TABLE>

<TABLE> <S> <C>


<ARTICLE>  6
<SERIES>
              <NUMBER> 154
              <NAME>  SIERRA TRUST CAL. INSURED INTRMED.  MUN.,  CL I
       
<S>                                      <C>
<PERIOD-TYPE>                            6-MOS
<FISCAL-YEAR-END>                        JUN-30-1998
<PERIOD-END>                             DEC-31-1997
<INVESTMENTS-AT-COST>                                       61,870,585
<INVESTMENTS-AT-VALUE>                                      66,270,548
<RECEIVABLES>                                                1,710,803
<ASSETS-OTHER>                                                       0
<OTHER-ITEMS-ASSETS>                                            42,384
<TOTAL-ASSETS>                                              68,023,735
<PAYABLE-FOR-SECURITIES>                                     3,133,861
<SENIOR-LONG-TERM-DEBT>                                              0
<OTHER-ITEMS-LIABILITIES>                                      150,841
<TOTAL-LIABILITIES>                                          3,284,702
<SENIOR-EQUITY>                                                      0
<PAID-IN-CAPITAL-COMMON>                                         1,088
<SHARES-COMMON-STOCK>                                              103
<SHARES-COMMON-PRIOR>                                               99
<ACCUMULATED-NII-CURRENT>                                        3,225
<OVERDISTRIBUTION-NII>                                               0
<ACCUMULATED-NET-GAINS>                                         24,286
<OVERDISTRIBUTION-GAINS>                                             0
<ACCUM-APPREC-OR-DEPREC>                                     4,399,963
<NET-ASSETS>                                                     1,119
<DIVIDEND-INCOME>                                                    0
<INTEREST-INCOME>                                            1,736,104
<OTHER-INCOME>                                                       0
<EXPENSES-NET>                                                 367,261
<NET-INVESTMENT-INCOME>                                      1,368,843
<REALIZED-GAINS-CURRENT>                                       213,385
<APPREC-INCREASE-CURRENT>                                    1,102,356
<NET-CHANGE-FROM-OPS>                                        2,684,584
<EQUALIZATION>                                                       0
<DISTRIBUTIONS-OF-INCOME>                                          (26)
<DISTRIBUTIONS-OF-GAINS>                                           (10)
<DISTRIBUTIONS-OTHER>                                                0
<NUMBER-OF-SHARES-SOLD>                                              0
<NUMBER-OF-SHARES-REDEEMED>                                          0
<SHARES-REINVESTED>                                                  4
<NET-CHANGE-IN-ASSETS>                                      (1,412,860)
<ACCUMULATED-NII-PRIOR>                                          3,196
<ACCUMULATED-GAINS-PRIOR>                                      414,942
<OVERDISTRIB-NII-PRIOR>                                              0
<OVERDIST-NET-GAINS-PRIOR>                                           0
<GROSS-ADVISORY-FEES>                                          177,786
<INTEREST-EXPENSE>                                                   0
<GROSS-EXPENSE>                                                491,432
<AVERAGE-NET-ASSETS>                                             1,091
<PER-SHARE-NAV-BEGIN>                                            10.74
<PER-SHARE-NII>                                                   0.26
<PER-SHARE-GAIN-APPREC>                                           0.22
<PER-SHARE-DIVIDEND>                                             (0.26)
<PER-SHARE-DISTRIBUTIONS>                                        (0.10)
<RETURNS-OF-CAPITAL>                                              0.00
<PER-SHARE-NAV-END>                                              10.86
<EXPENSE-RATIO>                                                   0.64
<AVG-DEBT-OUTSTANDING>                                               0
<AVG-DEBT-PER-SHARE>                                                 0
        


</TABLE>

<TABLE> <S> <C>


<ARTICLE>  6
<SERIES>
              <NUMBER>051
              <NAME>  SIERRA TRUST CAL MUNICIPAL, CL A
       
<S>                                      <C>
<PERIOD-TYPE>                            6-MOS
<FISCAL-YEAR-END>                        JUN-30-1998
<PERIOD-END>                             DEC-31-1997
<INVESTMENTS-AT-COST>                                      315,606,585
<INVESTMENTS-AT-VALUE>                                     344,780,372
<RECEIVABLES>                                                7,767,957
<ASSETS-OTHER>                                                       0
<OTHER-ITEMS-ASSETS>                                            54,212
<TOTAL-ASSETS>                                             352,602,541
<PAYABLE-FOR-SECURITIES>                                     8,306,757
<SENIOR-LONG-TERM-DEBT>                                              0
<OTHER-ITEMS-LIABILITIES>                                    1,074,581
<TOTAL-LIABILITIES>                                          9,381,338
<SENIOR-EQUITY>                                                      0
<PAID-IN-CAPITAL-COMMON>                                   291,544,775
<SHARES-COMMON-STOCK>                                       27,802,785
<SHARES-COMMON-PRIOR>                                       29,146,582
<ACCUMULATED-NII-CURRENT>                                           19
<OVERDISTRIBUTION-NII>                                               0
<ACCUMULATED-NET-GAINS>                                     (3,505,758)
<OVERDISTRIBUTION-GAINS>                                             0
<ACCUM-APPREC-OR-DEPREC>                                    29,173,787
<NET-ASSETS>                                               315,549,776
<DIVIDEND-INCOME>                                                    0
<INTEREST-INCOME>                                           10,816,617
<OTHER-INCOME>                                                       0
<EXPENSES-NET>                                               1,832,576
<NET-INVESTMENT-INCOME>                                      8,984,041
<REALIZED-GAINS-CURRENT>                                     4,720,469
<APPREC-INCREASE-CURRENT>                                    8,541,473
<NET-CHANGE-FROM-OPS>                                       22,245,983
<EQUALIZATION>                                                       0
<DISTRIBUTIONS-OF-INCOME>                                   (8,413,881)
<DISTRIBUTIONS-OF-GAINS>                                             0
<DISTRIBUTIONS-OTHER>                                                0
<NUMBER-OF-SHARES-SOLD>                                      1,622,240
<NUMBER-OF-SHARES-REDEEMED>                                 (3,440,844)
<SHARES-REINVESTED>                                            474,807
<NET-CHANGE-IN-ASSETS>                                        (257,527)
<ACCUMULATED-NII-PRIOR>                                         33,691
<ACCUMULATED-GAINS-PRIOR>                                            0
<OVERDISTRIB-NII-PRIOR>                                              0
<OVERDIST-NET-GAINS-PRIOR>                                  (8,226,227)
<GROSS-ADVISORY-FEES>                                          949,279
<INTEREST-EXPENSE>                                                   0
<GROSS-EXPENSE>                                              2,243,245
<AVERAGE-NET-ASSETS>                                       315,907,167
<PER-SHARE-NAV-BEGIN>                                            10.92
<PER-SHARE-NII>                                                   0.30
<PER-SHARE-GAIN-APPREC>                                           0.43
<PER-SHARE-DIVIDEND>                                             (0.30)
<PER-SHARE-DISTRIBUTIONS>                                         0.00
<RETURNS-OF-CAPITAL>                                              0.00
<PER-SHARE-NAV-END>                                              11.35
<EXPENSE-RATIO>                                                   1.00
<AVG-DEBT-OUTSTANDING>                                               0
<AVG-DEBT-PER-SHARE>                                                 0
        


</TABLE>

<TABLE> <S> <C>


<ARTICLE>  6
<SERIES>
              <NUMBER> 052
              <NAME>  SIERRA TRUST CAL MUNICIPAL, CL B
       
<S>                                      <C>
<PERIOD-TYPE>                            6-MOS
<FISCAL-YEAR-END>                        JUN-30-1998
<PERIOD-END>                             DEC-31-1997
<INVESTMENTS-AT-COST>                                      315,606,585
<INVESTMENTS-AT-VALUE>                                     344,780,372
<RECEIVABLES>                                                7,767,957
<ASSETS-OTHER>                                                       0
<OTHER-ITEMS-ASSETS>                                            54,212
<TOTAL-ASSETS>                                             352,602,541
<PAYABLE-FOR-SECURITIES>                                     8,306,757
<SENIOR-LONG-TERM-DEBT>                                              0
<OTHER-ITEMS-LIABILITIES>                                    1,074,581
<TOTAL-LIABILITIES>                                          9,381,338
<SENIOR-EQUITY>                                                      0
<PAID-IN-CAPITAL-COMMON>                                    26,000,885
<SHARES-COMMON-STOCK>                                        2,437,339
<SHARES-COMMON-PRIOR>                                        2,309,607
<ACCUMULATED-NII-CURRENT>                                           19
<OVERDISTRIBUTION-NII>                                               0
<ACCUMULATED-NET-GAINS>                                     (3,505,758)
<OVERDISTRIBUTION-GAINS>                                             0 
<ACCUM-APPREC-OR-DEPREC>                                    29,173,787
<NET-ASSETS>                                                27,662,778
<DIVIDEND-INCOME>                                                    0
<INTEREST-INCOME>                                           10,816,617
<OTHER-INCOME>                                                       0
<EXPENSES-NET>                                               1,832,576
<NET-INVESTMENT-INCOME>                                      8,984,041
<REALIZED-GAINS-CURRENT>                                     4,720,469
<APPREC-INCREASE-CURRENT>                                    8,541,473
<NET-CHANGE-FROM-OPS>                                       22,245,983
<EQUALIZATION>                                                       0
<DISTRIBUTIONS-OF-INCOME>                                     (603,422)
<DISTRIBUTIONS-OF-GAINS>                                             0
<DISTRIBUTIONS-OTHER>                                                0
<NUMBER-OF-SHARES-SOLD>                                        255,403
<NUMBER-OF-SHARES-REDEEMED>                                   (165,610)
<SHARES-REINVESTED>                                             37,939
<NET-CHANGE-IN-ASSETS>                                        (257,527)
<ACCUMULATED-NII-PRIOR>                                         33,691
<ACCUMULATED-GAINS-PRIOR>                                            0
<OVERDISTRIB-NII-PRIOR>                                              0
<OVERDIST-NET-GAINS-PRIOR>                                  (8,226,227)
<GROSS-ADVISORY-FEES>                                          949,279
<INTEREST-EXPENSE>                                                   0
<GROSS-EXPENSE>                                              2,243,245
<AVERAGE-NET-ASSETS>                                        26,462,852
<PER-SHARE-NAV-BEGIN>                                            10.92
<PER-SHARE-NII>                                                   0.25
<PER-SHARE-GAIN-APPREC>                                           0.43
<PER-SHARE-DIVIDEND>                                             (0.25)
<PER-SHARE-DISTRIBUTIONS>                                         0.00
<RETURNS-OF-CAPITAL>                                              0.00
<PER-SHARE-NAV-END>                                              11.35
<EXPENSE-RATIO>                                                   1.75
<AVG-DEBT-OUTSTANDING>                                               0
<AVG-DEBT-PER-SHARE>                                                 0
        


</TABLE>

<TABLE> <S> <C>


<ARTICLE>  6
<SERIES>
              <NUMBER> 053
              <NAME>  SIERRA TRUST CAL MUNICIPAL, CL S
       
<S>                                      <C>
<PERIOD-TYPE>                            6-MOS
<FISCAL-YEAR-END>                        JUN-30-1998
<PERIOD-END>                             DEC-31-1997
<INVESTMENTS-AT-COST>                                      315,606,585
<INVESTMENTS-AT-VALUE>                                     344,780,372
<RECEIVABLES>                                                7,767,957
<ASSETS-OTHER>                                                       0
<OTHER-ITEMS-ASSETS>                                            54,212
<TOTAL-ASSETS>                                             352,602,541
<PAYABLE-FOR-SECURITIES>                                     8,306,757
<SENIOR-LONG-TERM-DEBT>                                              0
<OTHER-ITEMS-LIABILITIES>                                    1,074,581
<TOTAL-LIABILITIES>                                          9,381,338
<SENIOR-EQUITY>                                                      0
<PAID-IN-CAPITAL-COMMON>                                         6,408
<SHARES-COMMON-STOCK>                                              660
<SHARES-COMMON-PRIOR>                                              646
<ACCUMULATED-NII-CURRENT>                                           19
<OVERDISTRIBUTION-NII>                                               0
<ACCUMULATED-NET-GAINS>                                     (3,505,758)
<OVERDISTRIBUTION-GAINS>                                             0 
<ACCUM-APPREC-OR-DEPREC>                                    29,173,787
<NET-ASSETS>                                                     7,491
<DIVIDEND-INCOME>                                                    0
<INTEREST-INCOME>                                           10,816,617
<OTHER-INCOME>                                                       0
<EXPENSES-NET>                                               1,832,576
<NET-INVESTMENT-INCOME>                                      8,984,041
<REALIZED-GAINS-CURRENT>                                     4,720,469
<APPREC-INCREASE-CURRENT>                                    8,541,473
<NET-CHANGE-FROM-OPS>                                       22,245,983
<EQUALIZATION>                                                       0
<DISTRIBUTIONS-OF-INCOME>                                         (340)
<DISTRIBUTIONS-OF-GAINS>                                             0
<DISTRIBUTIONS-OTHER>                                                0
<NUMBER-OF-SHARES-SOLD>                                              0
<NUMBER-OF-SHARES-REDEEMED>                                          0
<SHARES-REINVESTED>                                                 14
<NET-CHANGE-IN-ASSETS>                                        (257,527)
<ACCUMULATED-NII-PRIOR>                                         33,691
<ACCUMULATED-GAINS-PRIOR>                                            0
<OVERDISTRIB-NII-PRIOR>                                              0
<OVERDIST-NET-GAINS-PRIOR>                                  (8,226,227)
<GROSS-ADVISORY-FEES>                                          949,279
<INTEREST-EXPENSE>                                                   0
<GROSS-EXPENSE>                                              2,243,245
<AVERAGE-NET-ASSETS>                                             7,268
<PER-SHARE-NAV-BEGIN>                                            10.92
<PER-SHARE-NII>                                                   0.25
<PER-SHARE-GAIN-APPREC>                                           0.43
<PER-SHARE-DIVIDEND>                                             (0.25)
<PER-SHARE-DISTRIBUTIONS>                                         0.00
<RETURNS-OF-CAPITAL>                                              0.00
<PER-SHARE-NAV-END>                                              11.35
<EXPENSE-RATIO>                                                   1.75
<AVG-DEBT-OUTSTANDING>                                               0
<AVG-DEBT-PER-SHARE>                                                 0
        


</TABLE>

<TABLE> <S> <C>


<ARTICLE>  6
<SERIES>
              <NUMBER> 054
              <NAME>  SIERRA TRUST CAL MUNICIPAL, CL I
       
<S>                                      <C>
<PERIOD-TYPE>                            6-MOS
<FISCAL-YEAR-END>                        JUN-30-1998
<PERIOD-END>                             DEC-31-1997
<INVESTMENTS-AT-COST>                                      315,606,585
<INVESTMENTS-AT-VALUE>                                     344,780,372
<RECEIVABLES>                                                7,767,957
<ASSETS-OTHER>                                                       0
<OTHER-ITEMS-ASSETS>                                            54,212
<TOTAL-ASSETS>                                             352,602,541
<PAYABLE-FOR-SECURITIES>                                     8,306,757
<SENIOR-LONG-TERM-DEBT>                                              0
<OTHER-ITEMS-LIABILITIES>                                    1,074,581
<TOTAL-LIABILITIES>                                          9,381,338
<SENIOR-EQUITY>                                                      0
<PAID-IN-CAPITAL-COMMON>                                         1,087
<SHARES-COMMON-STOCK>                                              102
<SHARES-COMMON-PRIOR>                                               99
<ACCUMULATED-NII-CURRENT>                                           19
<OVERDISTRIBUTION-NII>                                               0
<ACCUMULATED-NET-GAINS>                                              0
<OVERDISTRIBUTION-GAINS>                                    (3,505,758)
<ACCUM-APPREC-OR-DEPREC>                                    29,173,787
<NET-ASSETS>                                                     1,158
<DIVIDEND-INCOME>                                                    0
<INTEREST-INCOME>                                           10,816,617
<OTHER-INCOME>                                                       0
<EXPENSES-NET>                                               1,832,576
<NET-INVESTMENT-INCOME>                                      8,984,041
<REALIZED-GAINS-CURRENT>                                     4,720,469
<APPREC-INCREASE-CURRENT>                                    8,541,473
<NET-CHANGE-FROM-OPS>                                       22,245,983
<EQUALIZATION>                                                       0
<DISTRIBUTIONS-OF-INCOME>                                          (70)
<DISTRIBUTIONS-OF-GAINS>                                             0
<DISTRIBUTIONS-OTHER>                                                0
<NUMBER-OF-SHARES-SOLD>                                              0
<NUMBER-OF-SHARES-REDEEMED>                                          0
<SHARES-REINVESTED>                                                  3
<NET-CHANGE-IN-ASSETS>                                        (257,527)
<ACCUMULATED-NII-PRIOR>                                         33,691
<ACCUMULATED-GAINS-PRIOR>                                            0
<OVERDISTRIB-NII-PRIOR>                                              0
<OVERDIST-NET-GAINS-PRIOR>                                  (8,226,227)
<GROSS-ADVISORY-FEES>                                          949,279
<INTEREST-EXPENSE>                                                   0
<GROSS-EXPENSE>                                              2,243,245
<AVERAGE-NET-ASSETS>                                             1,121
<PER-SHARE-NAV-BEGIN>                                            10.92
<PER-SHARE-NII>                                                   0.31
<PER-SHARE-GAIN-APPREC>                                           0.43
<PER-SHARE-DIVIDEND>                                             (0.31)
<PER-SHARE-DISTRIBUTIONS>                                         0.00
<RETURNS-OF-CAPITAL>                                              0.00
<PER-SHARE-NAV-END>                                              11.35
<EXPENSE-RATIO>                                                   0.75
<AVG-DEBT-OUTSTANDING>                                               0
<AVG-DEBT-PER-SHARE>                                                 0
        


</TABLE>

<TABLE> <S> <C>


<ARTICLE>  6
<SERIES>
              <NUMBER> 071
              <NAME>  SIERRA TRUST CORPORATE INCOME, CL A
       
<S>                                      <C>
<PERIOD-TYPE>                            6-MOS
<FISCAL-YEAR-END>                        JUN-30-1998
<PERIOD-END>                             DEC-31-1997
<INVESTMENTS-AT-COST>                                      207,483,020
<INVESTMENTS-AT-VALUE>                                     226,562,706
<RECEIVABLES>                                                5,840,520
<ASSETS-OTHER>                                                       0
<OTHER-ITEMS-ASSETS>                                            10,998
<TOTAL-ASSETS>                                             232,414,224
<PAYABLE-FOR-SECURITIES>                                    29,079,215
<SENIOR-LONG-TERM-DEBT>                                              0
<OTHER-ITEMS-LIABILITIES>                                    1,630,268
<TOTAL-LIABILITIES>                                         30,709,483
<SENIOR-EQUITY>                                                      0
<PAID-IN-CAPITAL-COMMON>                                   187,216,511
<SHARES-COMMON-STOCK>                                       15,937,846
<SHARES-COMMON-PRIOR>                                       18,966,729
<ACCUMULATED-NII-CURRENT>                                           19
<OVERDISTRIBUTION-NII>                                               0
<ACCUMULATED-NET-GAINS>                                    (31,877,907)
<OVERDISTRIBUTION-GAINS>                                             0
<ACCUM-APPREC-OR-DEPREC>                                    19,079,686
<NET-ASSETS>                                               172,779,296
<DIVIDEND-INCOME>                                                    0
<INTEREST-INCOME>                                            8,515,802
<OTHER-INCOME>                                                 278,370
<EXPENSES-NET>                                               1,276,048
<NET-INVESTMENT-INCOME>                                      7,518,124
<REALIZED-GAINS-CURRENT>                                     1,418,532
<APPREC-INCREASE-CURRENT>                                    9,512,108
<NET-CHANGE-FROM-OPS>                                       18,448,764
<EQUALIZATION>                                                       0
<DISTRIBUTIONS-OF-INCOME>                                   (6,520,252)
<DISTRIBUTIONS-OF-GAINS>                                             0
<DISTRIBUTIONS-OTHER>                                                0
<NUMBER-OF-SHARES-SOLD>                                        405,442
<NUMBER-OF-SHARES-REDEEMED>                                 (3,744,019)
<SHARES-REINVESTED>                                            309,694
<NET-CHANGE-IN-ASSETS>                                     (24,207,189)
<ACCUMULATED-NII-PRIOR>                                            694
<ACCUMULATED-GAINS-PRIOR>                                            0
<OVERDISTRIB-NII-PRIOR>                                              0
<OVERDIST-NET-GAINS-PRIOR>                                 (33,296,439)
<GROSS-ADVISORY-FEES>                                          699,840
<INTEREST-EXPENSE>                                                   0
<GROSS-EXPENSE>                                              1,597,762
<AVERAGE-NET-ASSETS>                                       183,361,073
<PER-SHARE-NAV-BEGIN>                                            10.31
<PER-SHARE-NII>                                                   0.38
<PER-SHARE-GAIN-APPREC>                                           0.53
<PER-SHARE-DIVIDEND>                                             (0.38)
<PER-SHARE-DISTRIBUTIONS>                                         0.00
<RETURNS-OF-CAPITAL>                                              0.00
<PER-SHARE-NAV-END>                                              10.84
<EXPENSE-RATIO>                                                   1.11
<AVG-DEBT-OUTSTANDING>                                               0
<AVG-DEBT-PER-SHARE>                                                 0
        


</TABLE>

<TABLE> <S> <C>


<ARTICLE>  6
<SERIES>
              <NUMBER> 072
              <NAME>  SIERRA TRUST CORPORATE INCOME, CL B
       
<S>                                      <C>
<PERIOD-TYPE>                            6-MOS
<FISCAL-YEAR-END>                        JUN-30-1998
<PERIOD-END>                             DEC-31-1997
<INVESTMENTS-AT-COST>                                      207,483,020
<INVESTMENTS-AT-VALUE>                                     226,562,706
<RECEIVABLES>                                                5,840,520
<ASSETS-OTHER>                                                       0
<OTHER-ITEMS-ASSETS>                                            10,998
<TOTAL-ASSETS>                                             232,414,224
<PAYABLE-FOR-SECURITIES>                                    29,079,215
<SENIOR-LONG-TERM-DEBT>                                              0
<OTHER-ITEMS-LIABILITIES>                                    1,630,268
<TOTAL-LIABILITIES>                                         30,709,483
<SENIOR-EQUITY>                                                      0
<PAID-IN-CAPITAL-COMMON>                                    18,503,228
<SHARES-COMMON-STOCK>                                        1,852,392
<SHARES-COMMON-PRIOR>                                        2,035,268
<ACCUMULATED-NII-CURRENT>                                           19
<OVERDISTRIBUTION-NII>                                               0
<ACCUMULATED-NET-GAINS>                                    (31,877,907)
<OVERDISTRIBUTION-GAINS>                                             0
<ACCUM-APPREC-OR-DEPREC>                                    19,079,686
<NET-ASSETS>                                                20,081,356
<DIVIDEND-INCOME>                                                    0
<INTEREST-INCOME>                                            8,515,802
<OTHER-INCOME>                                                 278,370
<EXPENSES-NET>                                               1,276,048
<NET-INVESTMENT-INCOME>                                      7,518,124
<REALIZED-GAINS-CURRENT>                                     1,418,532
<APPREC-INCREASE-CURRENT>                                    9,512,108
<NET-CHANGE-FROM-OPS>                                       18,448,764
<EQUALIZATION>                                                       0
<DISTRIBUTIONS-OF-INCOME>                                     (653,300)
<DISTRIBUTIONS-OF-GAINS>                                             0
<DISTRIBUTIONS-OTHER>                                                0
<NUMBER-OF-SHARES-SOLD>                                         59,542
<NUMBER-OF-SHARES-REDEEMED>                                   (272,245)
<SHARES-REINVESTED>                                             29,827
<NET-CHANGE-IN-ASSETS>                                     (24,207,189)
<ACCUMULATED-NII-PRIOR>                                            694
<ACCUMULATED-GAINS-PRIOR>                                            0
<OVERDISTRIB-NII-PRIOR>                                              0
<OVERDIST-NET-GAINS-PRIOR>                                 (33,296,439)
<GROSS-ADVISORY-FEES>                                          699,840
<INTEREST-EXPENSE>                                                   0
<GROSS-EXPENSE>                                              1,597,762
<AVERAGE-NET-ASSETS>                                        20,563,496
<PER-SHARE-NAV-BEGIN>                                            10.31
<PER-SHARE-NII>                                                   0.34
<PER-SHARE-GAIN-APPREC>                                           0.53
<PER-SHARE-DIVIDEND>                                             (0.34)
<PER-SHARE-DISTRIBUTIONS>                                         0.00
<RETURNS-OF-CAPITAL>                                              0.00
<PER-SHARE-NAV-END>                                              10.84
<EXPENSE-RATIO>                                                   1.86
<AVG-DEBT-OUTSTANDING>                                               0
<AVG-DEBT-PER-SHARE>                                                 0
        


</TABLE>

<TABLE> <S> <C>


<ARTICLE>  6
<SERIES>
              <NUMBER> 073
              <NAME>  SIERRA TRUST CORPORATE INCOME, CL S
       
<S>                                      <C>
<PERIOD-TYPE>                            6-MOS
<FISCAL-YEAR-END>                        JUN-30-1998
<PERIOD-END>                             DEC-31-1997
<INVESTMENTS-AT-COST>                                      207,483,020
<INVESTMENTS-AT-VALUE>                                     226,562,706
<RECEIVABLES>                                                5,840,520
<ASSETS-OTHER>                                                       0
<OTHER-ITEMS-ASSETS>                                            10,998
<TOTAL-ASSETS>                                             232,414,224
<PAYABLE-FOR-SECURITIES>                                    29,079,215
<SENIOR-LONG-TERM-DEBT>                                              0
<OTHER-ITEMS-LIABILITIES>                                    1,630,268
<TOTAL-LIABILITIES>                                         30,709,483
<SENIOR-EQUITY>                                                      0
<PAID-IN-CAPITAL-COMMON>                                     1,366,009
<SHARES-COMMON-STOCK>                                          173,316
<SHARES-COMMON-PRIOR>                                          205,775
<ACCUMULATED-NII-CURRENT>                                           19
<OVERDISTRIBUTION-NII>                                               0
<ACCUMULATED-NET-GAINS>                                    (31,877,907)
<OVERDISTRIBUTION-GAINS>                                             0
<ACCUM-APPREC-OR-DEPREC>                                    19,079,686
<NET-ASSETS>                                                 1,878,884
<DIVIDEND-INCOME>                                                    0
<INTEREST-INCOME>                                            8,515,802
<OTHER-INCOME>                                                 278,370
<EXPENSES-NET>                                               1,276,048
<NET-INVESTMENT-INCOME>                                      7,518,124
<REALIZED-GAINS-CURRENT>                                     1,418,532
<APPREC-INCREASE-CURRENT>                                    9,512,108
<NET-CHANGE-FROM-OPS>                                       18,448,764
<EQUALIZATION>                                                       0
<DISTRIBUTIONS-OF-INCOME>                                      (63,098)
<DISTRIBUTIONS-OF-GAINS>                                             0
<DISTRIBUTIONS-OTHER>                                                0
<NUMBER-OF-SHARES-SOLD>                                          9,580
<NUMBER-OF-SHARES-REDEEMED>                                    (46,873)
<SHARES-REINVESTED>                                              4,834
<NET-CHANGE-IN-ASSETS>                                     (24,207,189)
<ACCUMULATED-NII-PRIOR>                                            694
<ACCUMULATED-GAINS-PRIOR>                                            0
<OVERDISTRIB-NII-PRIOR>                                              0
<OVERDIST-NET-GAINS-PRIOR>                                 (33,296,439)
<GROSS-ADVISORY-FEES>                                          699,840
<INTEREST-EXPENSE>                                                   0
<GROSS-EXPENSE>                                              1,597,762
<AVERAGE-NET-ASSETS>                                         1,991,861
<PER-SHARE-NAV-BEGIN>                                            10.31
<PER-SHARE-NII>                                                   0.34
<PER-SHARE-GAIN-APPREC>                                           0.53
<PER-SHARE-DIVIDEND>                                             (0.34)
<PER-SHARE-DISTRIBUTIONS>                                         0.00
<RETURNS-OF-CAPITAL>                                              0.00
<PER-SHARE-NAV-END>                                              10.84
<EXPENSE-RATIO>                                                   1.86
<AVG-DEBT-OUTSTANDING>                                               0
<AVG-DEBT-PER-SHARE>                                                 0
        


</TABLE>

<TABLE> <S> <C>


<ARTICLE>  6
<SERIES>
              <NUMBER> 074
              <NAME>  SIERRA TRUST CORPORATE INCOME, CL I
       
<S>                                      <C>
<PERIOD-TYPE>                            6-MOS
<FISCAL-YEAR-END>                        JUN-30-1998
<PERIOD-END>                             DEC-31-1997
<INVESTMENTS-AT-COST>                                      207,483,020
<INVESTMENTS-AT-VALUE>                                     226,562,706
<RECEIVABLES>                                                5,840,520
<ASSETS-OTHER>                                                       0
<OTHER-ITEMS-ASSETS>                                            10,998
<TOTAL-ASSETS>                                             232,414,224
<PAYABLE-FOR-SECURITIES>                                    29,079,215
<SENIOR-LONG-TERM-DEBT>                                              0
<OTHER-ITEMS-LIABILITIES>                                    1,630,268
<TOTAL-LIABILITIES>                                         30,709,483
<SENIOR-EQUITY>                                                      0
<PAID-IN-CAPITAL-COMMON>                                     7,417,195
<SHARES-COMMON-STOCK>                                          642,518
<SHARES-COMMON-PRIOR>                                          705,975
<ACCUMULATED-NII-CURRENT>                                           19
<OVERDISTRIBUTION-NII>                                               0
<ACCUMULATED-NET-GAINS>                                    (31,877,907)
<OVERDISTRIBUTION-GAINS>                                             0
<ACCUM-APPREC-OR-DEPREC>                                    19,079,686
<NET-ASSETS>                                                 6,965,205
<DIVIDEND-INCOME>                                                    0
<INTEREST-INCOME>                                            8,515,802
<OTHER-INCOME>                                                 278,370
<EXPENSES-NET>                                               1,276,048
<NET-INVESTMENT-INCOME>                                      7,518,124
<REALIZED-GAINS-CURRENT>                                     1,418,532
<APPREC-INCREASE-CURRENT>                                    9,512,108
<NET-CHANGE-FROM-OPS>                                       18,448,764
<EQUALIZATION>                                                       0
<DISTRIBUTIONS-OF-INCOME>                                     (282,149)
<DISTRIBUTIONS-OF-GAINS>                                             0
<DISTRIBUTIONS-OTHER>                                                0
<NUMBER-OF-SHARES-SOLD>                                        108,865
<NUMBER-OF-SHARES-REDEEMED>                                   (172,322)
<SHARES-REINVESTED>                                                  0
<NET-CHANGE-IN-ASSETS>                                     (24,207,189)
<ACCUMULATED-NII-PRIOR>                                            694
<ACCUMULATED-GAINS-PRIOR>                                            0
<OVERDISTRIB-NII-PRIOR>                                              0
<OVERDIST-NET-GAINS-PRIOR>                                 (33,296,439)
<GROSS-ADVISORY-FEES>                                          699,840
<INTEREST-EXPENSE>                                                   0
<GROSS-EXPENSE>                                              1,597,762
<AVERAGE-NET-ASSETS>                                         7,663,481
<PER-SHARE-NAV-BEGIN>                                            10.31
<PER-SHARE-NII>                                                   0.39
<PER-SHARE-GAIN-APPREC>                                           0.53
<PER-SHARE-DIVIDEND>                                             (0.39)
<PER-SHARE-DISTRIBUTIONS>                                         0.00
<RETURNS-OF-CAPITAL>                                              0.00
<PER-SHARE-NAV-END>                                              10.84
<EXPENSE-RATIO>                                                   0.86
<AVG-DEBT-OUTSTANDING>                                               0
<AVG-DEBT-PER-SHARE>                                                 0
        

</TABLE>
WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.

<TABLE> <S> <C>

<PAGE>
<ARTICLE>  6
<SERIES>
              <NUMBER> 011
              <NAME>  SIERRA GLOBAL MONEY, CL A
       
<S>                             <C>
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>               JUN-30-1998
<PERIOD-END>                    DEC-31-1997
<INVESTMENTS-AT-COST>                   180,010,011
<INVESTMENTS-AT-VALUE>                  180,010,011
<RECEIVABLES>                             5,647,743
<ASSETS-OTHER>                                    0
<OTHER-ITEMS-ASSETS>                        375,632
<TOTAL-ASSETS>                          186,033,386
<PAYABLE-FOR-SECURITIES>                          0
<SENIOR-LONG-TERM-DEBT>                           0
<OTHER-ITEMS-LIABILITIES>                 4,475,490
<TOTAL-LIABILITIES>                       4,475,490
<SENIOR-EQUITY>                                   0
<PAID-IN-CAPITAL-COMMON>                 97,191,405
<SHARES-COMMON-STOCK>                    97,195,667
<SHARES-COMMON-PRIOR>                   104,654,469
<ACCUMULATED-NII-CURRENT>                         0
<OVERDISTRIBUTION-NII>                      (18,040)
<ACCUMULATED-NET-GAINS>                      20,637
<OVERDISTRIBUTION-GAINS>                          0
<ACCUM-APPREC-OR-DEPREC>                          0
<NET-ASSETS>                             97,095,640
<DIVIDEND-INCOME>                                 0
<INTEREST-INCOME>                         5,427,732
<OTHER-INCOME>                                    0
<EXPENSES-NET>                              740,680
<NET-INVESTMENT-INCOME>                   4,687,052
<REALIZED-GAINS-CURRENT>                        198
<APPREC-INCREASE-CURRENT>                         0
<NET-CHANGE-FROM-OPS>                     4,687,250
<EQUALIZATION>                                    0
<DISTRIBUTIONS-OF-INCOME>                (2,447,628)
<DISTRIBUTIONS-OF-GAINS>                          0
<DISTRIBUTIONS-OTHER>                             0
<NUMBER-OF-SHARES-SOLD>                 247,096,254
<NUMBER-OF-SHARES-REDEEMED>            (256,811,316)
<SHARES-REINVESTED>                       2,256,260
<NET-CHANGE-IN-ASSETS>                   (9,969,673)
<ACCUMULATED-NII-PRIOR>                         368
<ACCUMULATED-GAINS-PRIOR>                    20,439
<OVERDISTRIB-NII-PRIOR>                           0
<OVERDIST-NET-GAINS-PRIOR>                        0
<GROSS-ADVISORY-FEES>                       381,013
<INTEREST-EXPENSE>                                0
<GROSS-EXPENSE>                           1,039,310
<AVERAGE-NET-ASSETS>                     99,637,850
<PER-SHARE-NAV-BEGIN>                          1.00
<PER-SHARE-NII>                                0.03
<PER-SHARE-GAIN-APPREC>                        0.00
<PER-SHARE-DIVIDEND>                          (0.03)
<PER-SHARE-DISTRIBUTIONS>                      0.00
<RETURNS-OF-CAPITAL>                           0.00
<PER-SHARE-NAV-END>                            1.00
<EXPENSE-RATIO>                                0.85
<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>

<PAGE>
<ARTICLE>  6
<SERIES>
              <NUMBER> 012
              <NAME>  SIERRA GLOBAL MONEY, CL B
       
<S>                             <C>
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>               JUN-30-1998
<PERIOD-END>                    DEC-31-1997
<INVESTMENTS-AT-COST>                   180,010,011
<INVESTMENTS-AT-VALUE>                  180,010,011
<RECEIVABLES>                             5,647,743
<ASSETS-OTHER>                                    0
<OTHER-ITEMS-ASSETS>                        375,632
<TOTAL-ASSETS>                          186,033,386
<PAYABLE-FOR-SECURITIES>                          0
<SENIOR-LONG-TERM-DEBT>                           0
<OTHER-ITEMS-LIABILITIES>                 4,475,490
<TOTAL-LIABILITIES>                       4,475,490
<SENIOR-EQUITY>                                   0
<PAID-IN-CAPITAL-COMMON>                  1,081,148
<SHARES-COMMON-STOCK>                     1,081,148
<SHARES-COMMON-PRIOR>                     1,308,787
<ACCUMULATED-NII-CURRENT>                         0
<OVERDISTRIBUTION-NII>                      (18,040)
<ACCUMULATED-NET-GAINS>                      20,637
<OVERDISTRIBUTION-GAINS>                          0
<ACCUM-APPREC-OR-DEPREC>                          0
<NET-ASSETS>                              1,082,408
<DIVIDEND-INCOME>                                 0
<INTEREST-INCOME>                         5,427,732
<OTHER-INCOME>                                    0
<EXPENSES-NET>                              740,680
<NET-INVESTMENT-INCOME>                   4,687,052
<REALIZED-GAINS-CURRENT>                        198
<APPREC-INCREASE-CURRENT>                         0
<NET-CHANGE-FROM-OPS>                     4,687,250
<EQUALIZATION>                                    0
<DISTRIBUTIONS-OF-INCOME>                   (26,508)
<DISTRIBUTIONS-OF-GAINS>                          0
<DISTRIBUTIONS-OTHER>                             0
<NUMBER-OF-SHARES-SOLD>                     922,179
<NUMBER-OF-SHARES-REDEEMED>              (1,172,341)
<SHARES-REINVESTED>                          22,523
<NET-CHANGE-IN-ASSETS>                   (9,969,673)
<ACCUMULATED-NII-PRIOR>                         368
<ACCUMULATED-GAINS-PRIOR>                    20,439
<OVERDISTRIB-NII-PRIOR>                           0
<OVERDIST-NET-GAINS-PRIOR>                        0
<GROSS-ADVISORY-FEES>                       381,013
<INTEREST-EXPENSE>                                0
<GROSS-EXPENSE>                           1,039,310
<AVERAGE-NET-ASSETS>                      1,265,052
<PER-SHARE-NAV-BEGIN>                          1.00
<PER-SHARE-NII>                                0.02
<PER-SHARE-GAIN-APPREC>                        0.00
<PER-SHARE-DIVIDEND>                          (0.02)
<PER-SHARE-DISTRIBUTIONS>                      0.00
<RETURNS-OF-CAPITAL>                           0.00
<PER-SHARE-NAV-END>                            1.00
<EXPENSE-RATIO>                                1.60
<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>

<PAGE>
<ARTICLE>  6
<SERIES>
              <NUMBER> 013
              <NAME>  SIERRA GLOBAL MONEY, CL S
       
<S>                             <C>
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>               JUN-30-1998
<PERIOD-END>                    DEC-31-1997
<INVESTMENTS-AT-COST>                   180,010,011
<INVESTMENTS-AT-VALUE>                  180,010,011
<RECEIVABLES>                             5,647,743
<ASSETS-OTHER>                                    0
<OTHER-ITEMS-ASSETS>                        375,632
<TOTAL-ASSETS>                          186,033,386
<PAYABLE-FOR-SECURITIES>                          0
<SENIOR-LONG-TERM-DEBT>                           0
<OTHER-ITEMS-LIABILITIES>                 4,475,490
<TOTAL-LIABILITIES>                       4,475,490
<SENIOR-EQUITY>                                   0
<PAID-IN-CAPITAL-COMMON>                  7,191,990
<SHARES-COMMON-STOCK>                     7,191,990
<SHARES-COMMON-PRIOR>                     6,879,685
<ACCUMULATED-NII-CURRENT>                         0
<OVERDISTRIBUTION-NII>                      (18,040)
<ACCUMULATED-NET-GAINS>                      20,637
<OVERDISTRIBUTION-GAINS>                          0
<ACCUM-APPREC-OR-DEPREC>                          0
<NET-ASSETS>                              7,200,375
<DIVIDEND-INCOME>                                 0
<INTEREST-INCOME>                         5,427,732
<OTHER-INCOME>                                    0
<EXPENSES-NET>                              740,680
<NET-INVESTMENT-INCOME>                   4,687,052
<REALIZED-GAINS-CURRENT>                        198
<APPREC-INCREASE-CURRENT>                         0
<NET-CHANGE-FROM-OPS>                     4,687,250
<EQUALIZATION>                                    0
<DISTRIBUTIONS-OF-INCOME>                  (154,763)
<DISTRIBUTIONS-OF-GAINS>                          0
<DISTRIBUTIONS-OTHER>                             0
<NUMBER-OF-SHARES-SOLD>                   2,462,912
<NUMBER-OF-SHARES-REDEEMED>              (2,297,841)
<SHARES-REINVESTED>                         147,234
<NET-CHANGE-IN-ASSETS>                   (9,969,673)
<ACCUMULATED-NII-PRIOR>                         368
<ACCUMULATED-GAINS-PRIOR>                    20,439
<OVERDISTRIB-NII-PRIOR>                           0
<OVERDIST-NET-GAINS-PRIOR>                        0
<GROSS-ADVISORY-FEES>                       381,013
<INTEREST-EXPENSE>                                0
<GROSS-EXPENSE>                           1,039,310
<AVERAGE-NET-ASSETS>                      7,423,387
<PER-SHARE-NAV-BEGIN>                          1.00
<PER-SHARE-NII>                                0.02
<PER-SHARE-GAIN-APPREC>                        0.00
<PER-SHARE-DIVIDEND>                          (0.02)
<PER-SHARE-DISTRIBUTIONS>                      0.00
<RETURNS-OF-CAPITAL>                           0.00
<PER-SHARE-NAV-END>                            1.00
<EXPENSE-RATIO>                                1.60
<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>

<PAGE>
<ARTICLE>  6
<SERIES>
              <NUMBER> 014
              <NAME>  SIERRA GLOBAL MONEY, CL I
       
<S>                             <C>
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>               JUN-30-1998
<PERIOD-END>                    DEC-31-1997
<INVESTMENTS-AT-COST>                   180,010,011
<INVESTMENTS-AT-VALUE>                  180,010,011
<RECEIVABLES>                             5,647,743
<ASSETS-OTHER>                                    0
<OTHER-ITEMS-ASSETS>                        375,632
<TOTAL-ASSETS>                          186,033,386
<PAYABLE-FOR-SECURITIES>                          0
<SENIOR-LONG-TERM-DEBT>                           0
<OTHER-ITEMS-LIABILITIES>                 4,475,490
<TOTAL-LIABILITIES>                       4,475,490
<SENIOR-EQUITY>                                   0
<PAID-IN-CAPITAL-COMMON>                 76,090,756
<SHARES-COMMON-STOCK>                    76,090,756
<SHARES-COMMON-PRIOR>                    78,668,083
<ACCUMULATED-NII-CURRENT>                         0
<OVERDISTRIBUTION-NII>                      (18,040)
<ACCUMULATED-NET-GAINS>                      20,637
<OVERDISTRIBUTION-GAINS>                          0
<ACCUM-APPREC-OR-DEPREC>                          0
<NET-ASSETS>                             76,179,473
<DIVIDEND-INCOME>                                 0
<INTEREST-INCOME>                         5,427,732
<OTHER-INCOME>                                    0
<EXPENSES-NET>                              740,680
<NET-INVESTMENT-INCOME>                   4,687,052
<REALIZED-GAINS-CURRENT>                        198
<APPREC-INCREASE-CURRENT>                         0
<NET-CHANGE-FROM-OPS>                     4,687,250
<EQUALIZATION>                                    0
<DISTRIBUTIONS-OF-INCOME>                (2,076,561)
<DISTRIBUTIONS-OF-GAINS>                          0
<DISTRIBUTIONS-OTHER>                             0
<NUMBER-OF-SHARES-SOLD>                   8,096,073
<NUMBER-OF-SHARES-REDEEMED>             (10,673,400)
<SHARES-REINVESTED>                               0
<NET-CHANGE-IN-ASSETS>                   (9,969,673)
<ACCUMULATED-NII-PRIOR>                         368
<ACCUMULATED-GAINS-PRIOR>                    20,439
<OVERDISTRIB-NII-PRIOR>                           0
<OVERDIST-NET-GAINS-PRIOR>                        0
<GROSS-ADVISORY-FEES>                       381,013
<INTEREST-EXPENSE>                                0
<GROSS-EXPENSE>                           1,039,310
<AVERAGE-NET-ASSETS>                     80,627,092
<PER-SHARE-NAV-BEGIN>                          1.00
<PER-SHARE-NII>                                0.03
<PER-SHARE-GAIN-APPREC>                        0.00
<PER-SHARE-DIVIDEND>                          (0.03)
<PER-SHARE-DISTRIBUTIONS>                      0.00
<RETURNS-OF-CAPITAL>                           0.00
<PER-SHARE-NAV-END>                            1.00
<EXPENSE-RATIO>                                0.60
<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>

<PAGE>
<ARTICLE>  6
<SERIES>
              <NUMBER> 021
              <NAME>  SIERRA TRUST US GOVT MONEY, CL A
       
<S>                             <C>
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>               JUN-30-1998
<PERIOD-END>                    DEC-31-1997
<INVESTMENTS-AT-COST>                    36,780,635
<INVESTMENTS-AT-VALUE>                   36,780,635
<RECEIVABLES>                               428,551
<ASSETS-OTHER>                                    0
<OTHER-ITEMS-ASSETS>                         30,361
<TOTAL-ASSETS>                           37,239,547
<PAYABLE-FOR-SECURITIES>                          0
<SENIOR-LONG-TERM-DEBT>                           0
<OTHER-ITEMS-LIABILITIES>                   114,567
<TOTAL-LIABILITIES>                         114,567
<SENIOR-EQUITY>                                   0
<PAID-IN-CAPITAL-COMMON>                 22,222,523
<SHARES-COMMON-STOCK>                    22,226,785
<SHARES-COMMON-PRIOR>                    30,529,135
<ACCUMULATED-NII-CURRENT>                     7,450
<OVERDISTRIBUTION-NII>                            0
<ACCUMULATED-NET-GAINS>                           0
<OVERDISTRIBUTION-GAINS>                    (14,400)
<ACCUM-APPREC-OR-DEPREC>                          0
<NET-ASSETS>                             22,220,073
<DIVIDEND-INCOME>                                 0
<INTEREST-INCOME>                           983,608
<OTHER-INCOME>                                    0
<EXPENSES-NET>                              148,733
<NET-INVESTMENT-INCOME>                     834,875
<REALIZED-GAINS-CURRENT>                         87
<APPREC-INCREASE-CURRENT>                         0
<NET-CHANGE-FROM-OPS>                       834,962
<EQUALIZATION>                                    0
<DISTRIBUTIONS-OF-INCOME>                  (676,033)
<DISTRIBUTIONS-OF-GAINS>                          0
<DISTRIBUTIONS-OTHER>                             0
<NUMBER-OF-SHARES-SOLD>                 168,843,699
<NUMBER-OF-SHARES-REDEEMED>            (177,743,485)
<SHARES-REINVESTED>                         597,436
<NET-CHANGE-IN-ASSETS>                    4,458,237
<ACCUMULATED-NII-PRIOR>                       7,444
<ACCUMULATED-GAINS-PRIOR>                         0
<OVERDISTRIB-NII-PRIOR>                           0
<OVERDIST-NET-GAINS-PRIOR>                  (14,487)
<GROSS-ADVISORY-FEES>                        70,803
<INTEREST-EXPENSE>                                0
<GROSS-EXPENSE>                             217,805
<AVERAGE-NET-ASSETS>                     28,432,564
<PER-SHARE-NAV-BEGIN>                          1.00
<PER-SHARE-NII>                                0.02
<PER-SHARE-GAIN-APPREC>                       (0.00)
<PER-SHARE-DIVIDEND>                          (0.02)
<PER-SHARE-DISTRIBUTIONS>                      0.00
<RETURNS-OF-CAPITAL>                           0.00
<PER-SHARE-NAV-END>                            1.00
<EXPENSE-RATIO>                                0.85
<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>

<PAGE>
<ARTICLE>  6
<SERIES>
              <NUMBER> 022
              <NAME>  SIERRA TRUST US GOVT MONEY, CL B
       
<S>                             <C>
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>               JUN-30-1998
<PERIOD-END>                    DEC-31-1997
<INVESTMENTS-AT-COST>                    36,780,635
<INVESTMENTS-AT-VALUE>                   36,780,635
<RECEIVABLES>                               428,551
<ASSETS-OTHER>                                    0
<OTHER-ITEMS-ASSETS>                         30,361
<TOTAL-ASSETS>                           37,239,547
<PAYABLE-FOR-SECURITIES>                          0
<SENIOR-LONG-TERM-DEBT>                           0
<OTHER-ITEMS-LIABILITIES>                   114,567
<TOTAL-LIABILITIES>                         114,567
<SENIOR-EQUITY>                                   0
<PAID-IN-CAPITAL-COMMON>                  1,743,619
<SHARES-COMMON-STOCK>                     1,743,619
<SHARES-COMMON-PRIOR>                     1,802,096
<ACCUMULATED-NII-CURRENT>                     7,450
<OVERDISTRIBUTION-NII>                            0
<ACCUMULATED-NET-GAINS>                           0
<OVERDISTRIBUTION-GAINS>                    (14,400)
<ACCUM-APPREC-OR-DEPREC>                          0
<NET-ASSETS>                              1,743,093
<DIVIDEND-INCOME>                                 0
<INTEREST-INCOME>                           983,608
<OTHER-INCOME>                                    0
<EXPENSES-NET>                              148,733
<NET-INVESTMENT-INCOME>                     834,875
<REALIZED-GAINS-CURRENT>                         87
<APPREC-INCREASE-CURRENT>                         0
<NET-CHANGE-FROM-OPS>                       834,962
<EQUALIZATION>                                    0
<DISTRIBUTIONS-OF-INCOME>                   (28,380)
<DISTRIBUTIONS-OF-GAINS>                          0
<DISTRIBUTIONS-OTHER>                             0
<NUMBER-OF-SHARES-SOLD>                  16,411,036
<NUMBER-OF-SHARES-REDEEMED>             (16,490,384)
<SHARES-REINVESTED>                          20,871
<NET-CHANGE-IN-ASSETS>                    4,458,237
<ACCUMULATED-NII-PRIOR>                       7,444
<ACCUMULATED-GAINS-PRIOR>                         0
<OVERDISTRIB-NII-PRIOR>                           0
<OVERDIST-NET-GAINS-PRIOR>                  (14,487)
<GROSS-ADVISORY-FEES>                        70,803
<INTEREST-EXPENSE>                                0
<GROSS-EXPENSE>                             217,805
<AVERAGE-NET-ASSETS>                      1,405,338
<PER-SHARE-NAV-BEGIN>                          1.00
<PER-SHARE-NII>                                0.02
<PER-SHARE-GAIN-APPREC>                        0.00
<PER-SHARE-DIVIDEND>                          (0.02)
<PER-SHARE-DISTRIBUTIONS>                      0.00
<RETURNS-OF-CAPITAL>                           0.00
<PER-SHARE-NAV-END>                            1.00
<EXPENSE-RATIO>                                1.60
<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>

<PAGE>
<ARTICLE>  6
<SERIES>
              <NUMBER> 023
              <NAME>  SIERRA TRUST US GOVT MONEY, CL S
       
<S>                             <C>
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>               JUN-30-1998
<PERIOD-END>                    DEC-31-1997
<INVESTMENTS-AT-COST>                    36,780,635
<INVESTMENTS-AT-VALUE>                   36,780,635
<RECEIVABLES>                               428,551
<ASSETS-OTHER>                                    0
<OTHER-ITEMS-ASSETS>                         30,361
<TOTAL-ASSETS>                           37,239,547
<PAYABLE-FOR-SECURITIES>                          0
<SENIOR-LONG-TERM-DEBT>                           0
<OTHER-ITEMS-LIABILITIES>                   114,567
<TOTAL-LIABILITIES>                         114,567
<SENIOR-EQUITY>                                   0
<PAID-IN-CAPITAL-COMMON>                    376,832
<SHARES-COMMON-STOCK>                       376,832
<SHARES-COMMON-PRIOR>                       345,772
<ACCUMULATED-NII-CURRENT>                     7,450
<OVERDISTRIBUTION-NII>                            0
<ACCUMULATED-NET-GAINS>                           0
<OVERDISTRIBUTION-GAINS>                    (14,400)
<ACCUM-APPREC-OR-DEPREC>                          0
<NET-ASSETS>                                376,719
<DIVIDEND-INCOME>                                 0
<INTEREST-INCOME>                           983,608
<OTHER-INCOME>                                    0
<EXPENSES-NET>                              148,733
<NET-INVESTMENT-INCOME>                     834,875
<REALIZED-GAINS-CURRENT>                         87
<APPREC-INCREASE-CURRENT>                         0
<NET-CHANGE-FROM-OPS>                       834,962
<EQUALIZATION>                                    0
<DISTRIBUTIONS-OF-INCOME>                    (7,287)
<DISTRIBUTIONS-OF-GAINS>                          0
<DISTRIBUTIONS-OTHER>                             0
<NUMBER-OF-SHARES-SOLD>                     408,432
<NUMBER-OF-SHARES-REDEEMED>                (385,367)
<SHARES-REINVESTED>                           7,995
<NET-CHANGE-IN-ASSETS>                    4,458,237
<ACCUMULATED-NII-PRIOR>                       7,444
<ACCUMULATED-GAINS-PRIOR>                         0
<OVERDISTRIB-NII-PRIOR>                           0
<OVERDIST-NET-GAINS-PRIOR>                  (14,487)
<GROSS-ADVISORY-FEES>                        70,803
<INTEREST-EXPENSE>                                0
<GROSS-EXPENSE>                             217,805
<AVERAGE-NET-ASSETS>                        364,989
<PER-SHARE-NAV-BEGIN>                          1.00
<PER-SHARE-NII>                                0.02
<PER-SHARE-GAIN-APPREC>                       (0.00)
<PER-SHARE-DIVIDEND>                          (0.02)
<PER-SHARE-DISTRIBUTIONS>                      0.00
<RETURNS-OF-CAPITAL>                           0.00
<PER-SHARE-NAV-END>                            1.00
<EXPENSE-RATIO>                                1.60
<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>

<PAGE>
<ARTICLE>  6
<SERIES>
              <NUMBER> 024
              <NAME>  SIERRA TRUST US GOVT MONEY, CL I
       
<S>                             <C>
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>               JUN-30-1998
<PERIOD-END>                    DEC-31-1997
<INVESTMENTS-AT-COST>                    36,780,635
<INVESTMENTS-AT-VALUE>                   36,780,635
<RECEIVABLES>                               428,551
<ASSETS-OTHER>                                    0
<OTHER-ITEMS-ASSETS>                         30,361
<TOTAL-ASSETS>                           37,239,547
<PAYABLE-FOR-SECURITIES>                          0
<SENIOR-LONG-TERM-DEBT>                           0
<OTHER-ITEMS-LIABILITIES>                   114,567
<TOTAL-LIABILITIES>                         114,567
<SENIOR-EQUITY>                                   0
<PAID-IN-CAPITAL-COMMON>                 12,788,956
<SHARES-COMMON-STOCK>                    12,788,956
<SHARES-COMMON-PRIOR>                         1,045
<ACCUMULATED-NII-CURRENT>                     7,450
<OVERDISTRIBUTION-NII>                            0
<ACCUMULATED-NET-GAINS>                           0
<OVERDISTRIBUTION-GAINS>                    (14,400)
<ACCUM-APPREC-OR-DEPREC>                          0
<NET-ASSETS>                             12,785,095
<DIVIDEND-INCOME>                                 0
<INTEREST-INCOME>                           983,608
<OTHER-INCOME>                                    0
<EXPENSES-NET>                              148,733
<NET-INVESTMENT-INCOME>                     834,875
<REALIZED-GAINS-CURRENT>                         87
<APPREC-INCREASE-CURRENT>                         0
<NET-CHANGE-FROM-OPS>                       834,962
<EQUALIZATION>                                    0
<DISTRIBUTIONS-OF-INCOME>                  (123,169)
<DISTRIBUTIONS-OF-GAINS>                          0
<DISTRIBUTIONS-OTHER>                             0
<NUMBER-OF-SHARES-SOLD>                  12,665,000
<NUMBER-OF-SHARES-REDEEMED>                       0
<SHARES-REINVESTED>                         122,911
<NET-CHANGE-IN-ASSETS>                    4,458,237
<ACCUMULATED-NII-PRIOR>                       7,444
<ACCUMULATED-GAINS-PRIOR>                         0
<OVERDISTRIB-NII-PRIOR>                           0
<OVERDIST-NET-GAINS-PRIOR>                  (14,487)
<GROSS-ADVISORY-FEES>                        70,803
<INTEREST-EXPENSE>                                0
<GROSS-EXPENSE>                             217,805
<AVERAGE-NET-ASSETS>                      4,909,936
<PER-SHARE-NAV-BEGIN>                          1.00
<PER-SHARE-NII>                                0.03
<PER-SHARE-GAIN-APPREC>                       (0.00)
<PER-SHARE-DIVIDEND>                          (0.03)
<PER-SHARE-DISTRIBUTIONS>                      0.00
<RETURNS-OF-CAPITAL>                           0.00
<PER-SHARE-NAV-END>                            1.00
<EXPENSE-RATIO>                                0.60
<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>

<PAGE>
<ARTICLE>  6
<SERIES>
              <NUMBER> 031
              <NAME>  SIERRA TRUST CALIFORNIA MONEY, CL A
       
<S>                             <C>
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>               JUN-30-1998
<PERIOD-END>                    DEC-31-1997
<INVESTMENTS-AT-COST>                    40,353,337
<INVESTMENTS-AT-VALUE>                   40,353,337
<RECEIVABLES>                               459,967
<ASSETS-OTHER>                                    0
<OTHER-ITEMS-ASSETS>                         69,742
<TOTAL-ASSETS>                           40,883,046
<PAYABLE-FOR-SECURITIES>                          0
<SENIOR-LONG-TERM-DEBT>                           0
<OTHER-ITEMS-LIABILITIES>                   248,568
<TOTAL-LIABILITIES>                         248,568
<SENIOR-EQUITY>                                   0
<PAID-IN-CAPITAL-COMMON>                 40,608,460
<SHARES-COMMON-STOCK>                    40,611,655
<SHARES-COMMON-PRIOR>                    42,964,966
<ACCUMULATED-NII-CURRENT>                     2,364
<OVERDISTRIBUTION-NII>                            0
<ACCUMULATED-NET-GAINS>                           0
<OVERDISTRIBUTION-GAINS>                    (40,974)
<ACCUM-APPREC-OR-DEPREC>                          0
<NET-ASSETS>                             40,569,917
<DIVIDEND-INCOME>                                 0
<INTEREST-INCOME>                           768,512
<OTHER-INCOME>                                    0
<EXPENSES-NET>                              180,155
<NET-INVESTMENT-INCOME>                     588,357
<REALIZED-GAINS-CURRENT>                          0
<APPREC-INCREASE-CURRENT>                         0
<NET-CHANGE-FROM-OPS>                       588,357
<EQUALIZATION>                                    0
<DISTRIBUTIONS-OF-INCOME>                  (587,657)
<DISTRIBUTIONS-OF-GAINS>                          0
<DISTRIBUTIONS-OTHER>                             0
<NUMBER-OF-SHARES-SOLD>                  17,464,645
<NUMBER-OF-SHARES-REDEEMED>             (20,386,422)
<SHARES-REINVESTED>                         568,467
<NET-CHANGE-IN-ASSETS>                   (2,358,537)
<ACCUMULATED-NII-PRIOR>                       2,363
<ACCUMULATED-GAINS-PRIOR>                         0
<OVERDISTRIB-NII-PRIOR>                           0
<OVERDIST-NET-GAINS-PRIOR>                  (40,974)
<GROSS-ADVISORY-FEES>                        84,624
<INTEREST-EXPENSE>                                0
<GROSS-EXPENSE>                             237,371
<AVERAGE-NET-ASSETS>                     41,899,122
<PER-SHARE-NAV-BEGIN>                          1.00
<PER-SHARE-NII>                                0.01
<PER-SHARE-GAIN-APPREC>                       (0.00)
<PER-SHARE-DIVIDEND>                          (0.01)
<PER-SHARE-DISTRIBUTIONS>                      0.00
<RETURNS-OF-CAPITAL>                           0.00
<PER-SHARE-NAV-END>                            1.00
<EXPENSE-RATIO>                                0.85
<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>

<PAGE>
<ARTICLE>  6
<SERIES>
              <NUMBER> 032
              <NAME>  SIERRA TRUST CALIFORNIA MONEY, CL B
       
<S>                             <C>
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>               JUN-30-1998
<PERIOD-END>                    DEC-31-1997
<INVESTMENTS-AT-COST>                    40,353,337
<INVESTMENTS-AT-VALUE>                   40,353,337
<RECEIVABLES>                               459,967
<ASSETS-OTHER>                                    0
<OTHER-ITEMS-ASSETS>                         69,742
<TOTAL-ASSETS>                           40,883,046
<PAYABLE-FOR-SECURITIES>                          0
<SENIOR-LONG-TERM-DEBT>                           0
<OTHER-ITEMS-LIABILITIES>                   248,568
<TOTAL-LIABILITIES>                         248,568
<SENIOR-EQUITY>                                   0
<PAID-IN-CAPITAL-COMMON>                     62,417
<SHARES-COMMON-STOCK>                        62,417
<SHARES-COMMON-PRIOR>                        67,673
<ACCUMULATED-NII-CURRENT>                     2,364
<OVERDISTRIBUTION-NII>                            0
<ACCUMULATED-NET-GAINS>                           0
<OVERDISTRIBUTION-GAINS>                    (40,974)
<ACCUM-APPREC-OR-DEPREC>                          0
<NET-ASSETS>                                 62,352
<DIVIDEND-INCOME>                                 0
<INTEREST-INCOME>                           768,512
<OTHER-INCOME>                                    0
<EXPENSES-NET>                              180,155
<NET-INVESTMENT-INCOME>                     588,357
<REALIZED-GAINS-CURRENT>                          0
<APPREC-INCREASE-CURRENT>                         0
<NET-CHANGE-FROM-OPS>                       588,357
<EQUALIZATION>                                    0
<DISTRIBUTIONS-OF-INCOME>                      (673)
<DISTRIBUTIONS-OF-GAINS>                          0
<DISTRIBUTIONS-OTHER>                             0
<NUMBER-OF-SHARES-SOLD>                         100
<NUMBER-OF-SHARES-REDEEMED>                  (6,027)
<SHARES-REINVESTED>                             671
<NET-CHANGE-IN-ASSETS>                   (2,358,537)
<ACCUMULATED-NII-PRIOR>                       2,363
<ACCUMULATED-GAINS-PRIOR>                         0
<OVERDISTRIB-NII-PRIOR>                           0
<OVERDIST-NET-GAINS-PRIOR>                  (40,974)
<GROSS-ADVISORY-FEES>                        84,624
<INTEREST-EXPENSE>                                0
<GROSS-EXPENSE>                             237,371
<AVERAGE-NET-ASSETS>                         65,506
<PER-SHARE-NAV-BEGIN>                          1.00
<PER-SHARE-NII>                                0.01
<PER-SHARE-GAIN-APPREC>                        0.00
<PER-SHARE-DIVIDEND>                          (0.01)
<PER-SHARE-DISTRIBUTIONS>                      0.00
<RETURNS-OF-CAPITAL>                           0.00
<PER-SHARE-NAV-END>                            1.00
<EXPENSE-RATIO>                                1.60
<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>

<PAGE>
<ARTICLE>  6
<SERIES>
              <NUMBER> 033
              <NAME>  SIERRA TRUST CALIFORNIA MONEY, CL S
       
<S>                             <C>
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>               JUN-30-1998
<PERIOD-END>                    DEC-31-1997
<INVESTMENTS-AT-COST>                    40,353,337
<INVESTMENTS-AT-VALUE>                   40,353,337
<RECEIVABLES>                               459,967
<ASSETS-OTHER>                                    0
<OTHER-ITEMS-ASSETS>                         69,742
<TOTAL-ASSETS>                           40,883,046
<PAYABLE-FOR-SECURITIES>                          0
<SENIOR-LONG-TERM-DEBT>                           0
<OTHER-ITEMS-LIABILITIES>                   248,568
<TOTAL-LIABILITIES>                         248,568
<SENIOR-EQUITY>                                   0
<PAID-IN-CAPITAL-COMMON>                      1,166
<SHARES-COMMON-STOCK>                         1,166
<SHARES-COMMON-PRIOR>                         1,154
<ACCUMULATED-NII-CURRENT>                     2,364
<OVERDISTRIBUTION-NII>                            0
<ACCUMULATED-NET-GAINS>                           0
<OVERDISTRIBUTION-GAINS>                    (40,974)
<ACCUM-APPREC-OR-DEPREC>                          0
<NET-ASSETS>                                  1,165
<DIVIDEND-INCOME>                                 0
<INTEREST-INCOME>                           768,512
<OTHER-INCOME>                                    0
<EXPENSES-NET>                              180,155
<NET-INVESTMENT-INCOME>                     588,357
<REALIZED-GAINS-CURRENT>                          0
<APPREC-INCREASE-CURRENT>                         0
<NET-CHANGE-FROM-OPS>                       588,357
<EQUALIZATION>                                    0
<DISTRIBUTIONS-OF-INCOME>                       (12)
<DISTRIBUTIONS-OF-GAINS>                          0
<DISTRIBUTIONS-OTHER>                             0
<NUMBER-OF-SHARES-SOLD>                           0
<NUMBER-OF-SHARES-REDEEMED>                       0
<SHARES-REINVESTED>                              12
<NET-CHANGE-IN-ASSETS>                   (2,358,537)
<ACCUMULATED-NII-PRIOR>                       2,363
<ACCUMULATED-GAINS-PRIOR>                         0
<OVERDISTRIB-NII-PRIOR>                           0
<OVERDIST-NET-GAINS-PRIOR>                  (40,974)
<GROSS-ADVISORY-FEES>                        84,624
<INTEREST-EXPENSE>                                0
<GROSS-EXPENSE>                             237,371
<AVERAGE-NET-ASSETS>                          1,158
<PER-SHARE-NAV-BEGIN>                          1.00
<PER-SHARE-NII>                                0.01
<PER-SHARE-GAIN-APPREC>                        0.00
<PER-SHARE-DIVIDEND>                          (0.01)
<PER-SHARE-DISTRIBUTIONS>                      0.00
<RETURNS-OF-CAPITAL>                           0.00
<PER-SHARE-NAV-END>                            1.00
<EXPENSE-RATIO>                                1.60
<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>

<PAGE>
<ARTICLE>  6
<SERIES>
              <NUMBER> 034
              <NAME>  SIERRA TRUST CALIFORNIA MONEY, CL I
       
<S>                             <C>
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>               JUN-30-1998
<PERIOD-END>                    DEC-31-1997
<INVESTMENTS-AT-COST>                    40,353,337
<INVESTMENTS-AT-VALUE>                   40,353,337
<RECEIVABLES>                               459,967
<ASSETS-OTHER>                                    0
<OTHER-ITEMS-ASSETS>                         69,742
<TOTAL-ASSETS>                           40,883,046
<PAYABLE-FOR-SECURITIES>                          0
<SENIOR-LONG-TERM-DEBT>                           0
<OTHER-ITEMS-LIABILITIES>                   248,568
<TOTAL-LIABILITIES>                         248,568
<SENIOR-EQUITY>                                   0
<PAID-IN-CAPITAL-COMMON>                      1,045
<SHARES-COMMON-STOCK>                         1,045
<SHARES-COMMON-PRIOR>                         1,029
<ACCUMULATED-NII-CURRENT>                     2,364
<OVERDISTRIBUTION-NII>                            0
<ACCUMULATED-NET-GAINS>                           0
<OVERDISTRIBUTION-GAINS>                    (40,974)
<ACCUM-APPREC-OR-DEPREC>                          0
<NET-ASSETS>                                  1,044
<DIVIDEND-INCOME>                                 0
<INTEREST-INCOME>                           768,512
<OTHER-INCOME>                                    0
<EXPENSES-NET>                              180,155
<NET-INVESTMENT-INCOME>                     588,357
<REALIZED-GAINS-CURRENT>                          0
<APPREC-INCREASE-CURRENT>                         0
<NET-CHANGE-FROM-OPS>                       588,357
<EQUALIZATION>                                    0
<DISTRIBUTIONS-OF-INCOME>                       (14)
<DISTRIBUTIONS-OF-GAINS>                          0
<DISTRIBUTIONS-OTHER>                             0
<NUMBER-OF-SHARES-SOLD>                           0
<NUMBER-OF-SHARES-REDEEMED>                       0
<SHARES-REINVESTED>                              16
<NET-CHANGE-IN-ASSETS>                   (2,358,537)
<ACCUMULATED-NII-PRIOR>                       2,363
<ACCUMULATED-GAINS-PRIOR>                         0
<OVERDISTRIB-NII-PRIOR>                           0
<OVERDIST-NET-GAINS-PRIOR>                  (40,974)
<GROSS-ADVISORY-FEES>                        84,624
<INTEREST-EXPENSE>                                0
<GROSS-EXPENSE>                             237,371
<AVERAGE-NET-ASSETS>                          1,035
<PER-SHARE-NAV-BEGIN>                          1.00
<PER-SHARE-NII>                                0.02
<PER-SHARE-GAIN-APPREC>                       (0.00)
<PER-SHARE-DIVIDEND>                          (0.02)
<PER-SHARE-DISTRIBUTIONS>                      0.00
<RETURNS-OF-CAPITAL>                           0.00
<PER-SHARE-NAV-END>                            1.00
<EXPENSE-RATIO>                                0.60
<AVG-DEBT-OUTSTANDING>                            0
<AVG-DEBT-PER-SHARE>                         0.0000
        

</TABLE>


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