<ARTICLE> 5 <MULTIPLIER> 1,000 <PERIOD-TYPE> 12-MOS <FISCAL-YEAR-END> DEC-31-1996 <PERIOD-START> JAN-01-1996 <PERIOD-END> DEC-31-1996 <CASH> 108,664 <SECURITIES> 0 <RECEIVABLES> 256,209 <ALLOWANCES> 7,048 <INVENTORY> 0 <CURRENT-ASSETS> 407,543 <PP&E> 48,531 <DEPRECIATION> 22,728 <TOTAL-ASSETS> 897,115 <CURRENT-LIABILITIES> 136,618 <BONDS> 86,250 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 966 <OTHER-SE> 653,955 <TOTAL-LIABILITY-AND-EQUITY> 897,115 <SALES> 1,448,629 <TOTAL-REVENUES> 1,448,629 <CGS> 1,111,358 <TOTAL-COSTS> 1,111,358 <OTHER-EXPENSES> 266,147 <LOSS-PROVISION> 3,862 <INTEREST-EXPENSE> 2,852 <INCOME-PRETAX> 64,405 <INCOME-TAX> 36,463 <INCOME-CONTINUING> 27,942 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 27,942 <EPS-PRIMARY> 0.31 <EPS-DILUTED> 0.31