<ARTICLE> 5 <MULTIPLIER> 1000 <PERIOD-TYPE> 6-MOS <FISCAL-YEAR-END> DEC-31-1996 <PERIOD-END> JUN-30-1996 <CASH> 3,312 <SECURITIES> 597 <RECEIVABLES> 112,867 <ALLOWANCES> 0 <INVENTORY> 26,068 <CURRENT-ASSETS> 194,009 <PP&E> 55,857 <DEPRECIATION> 28,356 <TOTAL-ASSETS> 223,864 <CURRENT-LIABILITIES> 129,666 <BONDS> 1,663 <PREFERRED-MANDATORY> 1,895 <PREFERRED> 0 <COMMON> 0 <OTHER-SE> 83,129 <TOTAL-LIABILITY-AND-EQUITY> 223,864 <SALES> 0 <TOTAL-REVENUES> 227,899 <CGS> 0 <TOTAL-COSTS> 206,347 <OTHER-EXPENSES> 19,991 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 309 <INCOME-PRETAX> 3,056 <INCOME-TAX> 1,955 <INCOME-CONTINUING> 1,101 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 1,101 <EPS-PRIMARY> 0.12 <EPS-DILUTED> 0