<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000880583
<NAME> Zero Coupon Bond Fund Portfolio Series 2000
<SERIES>
   <NUMBER>005
   <NAME>The Travelers Series Trust

<S>                             <C>
<PERIOD-TYPE>                  6-MOS
<FISCAL-YEAR-END>                               Dec-31-2000
<PERIOD-END>                                    Jun-30-2000
<INVESTMENTS-AT-COST>                             1,119,084
<INVESTMENTS-AT-VALUE>                            1,115,273
<RECEIVABLES>                                        32,437
<ASSETS-OTHER>                                    1,351,526
<OTHER-ITEMS-ASSETS>                                      0
<TOTAL-ASSETS>                                    2,499,236
<PAYABLE-FOR-SECURITIES>                            349,812
<SENIOR-LONG-TERM-DEBT>                                   0
<OTHER-ITEMS-LIABILITIES>                            14,726
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<SENIOR-EQUITY>                                           0
<PAID-IN-CAPITAL-COMMON>                          2,081,148
<SHARES-COMMON-STOCK>                               206,313
<SHARES-COMMON-PRIOR>                               194,221
<ACCUMULATED-NII-CURRENT>                            61,818
<OVERDISTRIBUTION-NII>                                    0
<ACCUMULATED-NET-GAINS>                              (4,457)
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<ACCUM-APPREC-OR-DEPREC>                             (3,811)
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<DIVIDEND-INCOME>                                         0
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<OTHER-INCOME>                                            0
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<APPREC-INCREASE-CURRENT>                              (311)
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<EQUALIZATION>                                            0
<DISTRIBUTIONS-OF-INCOME>                            11,375
<DISTRIBUTIONS-OF-GAINS>                                  0
<DISTRIBUTIONS-OTHER>                                     0
<NUMBER-OF-SHARES-SOLD>                              10,649
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<ACCUMULATED-GAINS-PRIOR>                            (4,879)
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<RETURNS-OF-CAPITAL>                                  0.000
<PER-SHARE-NAV-END>                                  10.350
<EXPENSE-RATIO>                                        0.15



</TABLE>