<ARTICLE> 5 <MULTIPLIER> 1,000 <PERIOD-TYPE> 9-MOS <FISCAL-YEAR-END> DEC-31-1997 <PERIOD-END> SEP-30-1997 <CASH> 1,891 <SECURITIES> 29,204 <RECEIVABLES> 184,303 <ALLOWANCES> 3,158 <INVENTORY> 129,305 <CURRENT-ASSETS> 355,798 <PP&E> 434,089 <DEPRECIATION> 215,078 <TOTAL-ASSETS> 785,383 <CURRENT-LIABILITIES> 329,009 <BONDS> 0 <COMMON> 56,988 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <OTHER-SE> 80,312 <TOTAL-LIABILITY-AND-EQUITY> 785,383 <SALES> 555,881 <TOTAL-REVENUES> 555,881 <CGS> 249,430 <TOTAL-COSTS> 249,430 <OTHER-EXPENSES> 338,613 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 22,209 <INCOME-PRETAX> (45,193) <INCOME-TAX> 14,985 <INCOME-CONTINUING> (60,178) <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> (60,178) <EPS-PRIMARY> (1.38) <EPS-DILUTED> (1.38)