<ARTICLE> 5
<MULTIPLIER> 1,000
       
                             
<PERIOD-TYPE>                   3-MOS
<FISCAL-YEAR-END>                          DEC-31-1998
<PERIOD-START>                             APR-01-1998
<PERIOD-END>                               JUN-30-1998
<CASH>                                          28,815
<SECURITIES>                                    40,578
<RECEIVABLES>                                   31,775
<ALLOWANCES>                                     (475)
<INVENTORY>                                          0
<CURRENT-ASSETS>                               101,739
<PP&E>                                          26,063
<DEPRECIATION>                                 (6,662)
<TOTAL-ASSETS>                                 125,369
<CURRENT-LIABILITIES>                           44,091
<BONDS>                                              0
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                           148
<OTHER-SE>                                      77,840
<TOTAL-LIABILITY-AND-EQUITY>                    77,988
<SALES>                                        393,643
<TOTAL-REVENUES>                               393,643
<CGS>                                          377,317
<TOTAL-COSTS>                                  377,317
<OTHER-EXPENSES>                                12,807
<LOSS-PROVISION>                                   113
<INTEREST-EXPENSE>                                   0
<INCOME-PRETAX>                                  3,519
<INCOME-TAX>                                     1,356
<INCOME-CONTINUING>                              2,163
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                     2,163
<EPS-PRIMARY>                                     0.15
<EPS-DILUTED>                                     0.15