<ARTICLE> 5 <MULTIPLIER> 1,000 <PERIOD-TYPE> 9-MOS <FISCAL-YEAR-END> DEC-31-1999 <PERIOD-START> JAN-01-1999 <PERIOD-END> SEP-30-1999 <CASH> 2,070 <SECURITIES> 17,200 <RECEIVABLES> 302,624 <ALLOWANCES> 0 <INVENTORY> 14,733 <CURRENT-ASSETS> 394,241 <PP&E> 367,496 <DEPRECIATION> 114,222 <TOTAL-ASSETS> 1,199,141 <CURRENT-LIABILITIES> 154,432 <BONDS> 331,410 <PREFERRED-MANDATORY> 855 <PREFERRED> 0 <COMMON> 687,932 <OTHER-SE> 1,199,141 <TOTAL-LIABILITY-AND-EQUITY> 0 <SALES> 793,415 <TOTAL-REVENUES> 0 <CGS> 726,010 <TOTAL-COSTS> 0 <OTHER-EXPENSES> 0 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 0 <INCOME-PRETAX> 51,456 <INCOME-TAX> 21,172 <INCOME-CONTINUING> 30,284 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 30,284 <EPS-BASIC> .30 <EPS-DILUTED> .30