WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.

 

<ARTICLE> 6
<CIK>                701265
<NAME>               Oppenheimer Bond Fund - B

   <NUMBER>          5
   <NAME>            Oppenheimer Integrity Funds

                                                                  
<PERIOD-TYPE>                                                        6-MOS
<FISCAL-YEAR-END>                                                    DEC-31-2000
<PERIOD-START>                                                       JAN-01-2000
<PERIOD-END>                                                         JUN-30-2000
<INVESTMENTS-AT-COST>                                                              315,835,797
<INVESTMENTS-AT-VALUE>                                                             301,604,938
<RECEIVABLES>                                                                       15,335,348
<ASSETS-OTHER>                                                                             711
<OTHER-ITEMS-ASSETS>                                                                         0
<TOTAL-ASSETS>                                                                     316,940,997
<PAYABLE-FOR-SECURITIES>                                                             5,900,270
<SENIOR-LONG-TERM-DEBT>                                                                      0
<OTHER-ITEMS-LIABILITIES>                                                            2,026,357
<TOTAL-LIABILITIES>                                                                  7,926,627
<SENIOR-EQUITY>                                                                              0
<PAID-IN-CAPITAL-COMMON>                                                           343,864,478
<SHARES-COMMON-STOCK>                                                                8,412,274
<SHARES-COMMON-PRIOR>                                                                9,520,224
<ACCUMULATED-NII-CURRENT>                                                                    0
<OVERDISTRIBUTION-NII>                                                                (162,848)
<ACCUMULATED-NET-GAINS>                                                            (20,611,936)
<OVERDISTRIBUTION-GAINS>                                                                     0
<ACCUM-APPREC-OR-DEPREC>                                                           (14,075,324)
<NET-ASSETS>                                                                        82,146,974
<DIVIDEND-INCOME>                                                                      309,910
<INTEREST-INCOME>                                                                   13,694,480
<OTHER-INCOME>                                                                               0
<EXPENSES-NET>                                                                       2,549,761
<NET-INVESTMENT-INCOME>                                                             11,454,629
<REALIZED-GAINS-CURRENT>                                                            (8,810,315)
<APPREC-INCREASE-CURRENT>                                                            2,318,675
<NET-CHANGE-FROM-OPS>                                                                4,962,989
<EQUALIZATION>                                                                               0
<DISTRIBUTIONS-OF-INCOME>                                                            2,863,537
<DISTRIBUTIONS-OF-GAINS>                                                                     0
<DISTRIBUTIONS-OTHER>                                                                        0
<NUMBER-OF-SHARES-SOLD>                                                              1,182,598
<NUMBER-OF-SHARES-REDEEMED>                                                          2,495,938
<SHARES-REINVESTED>                                                                    205,390
<NET-CHANGE-IN-ASSETS>                                                             (30,662,160)
<ACCUMULATED-NII-PRIOR>                                                                      0
<ACCUMULATED-GAINS-PRIOR>                                                          (11,801,621)
<OVERDISTRIB-NII-PRIOR>                                                                (42,207)
<OVERDIST-NET-GAINS-PRIOR>                                                                   0
<GROSS-ADVISORY-FEES>                                                                1,167,770
<INTEREST-EXPENSE>                                                                           0
<GROSS-EXPENSE>                                                                      2,566,793
<AVERAGE-NET-ASSETS>                                                                85,915,000
<PER-SHARE-NAV-BEGIN>                                                                     9.96
<PER-SHARE-NII>                                                                           0.33
<PER-SHARE-GAIN-APPREC>                                                                  (0.19)
<PER-SHARE-DIVIDEND>                                                                      0.33
<PER-SHARE-DISTRIBUTIONS>                                                                 0.00
<RETURNS-OF-CAPITAL>                                                                      0.00
<PER-SHARE-NAV-END>                                                                       9.77
<EXPENSE-RATIO>                                                                           2.11
[AVG-DEBT-OUTSTANDING]                                                                       0
[AVG-DEBT-PER-SHARE]                                                                      0.00