<ARTICLE> 5 <MULTIPLIER> 1,000 <PERIOD-TYPE> 9-MOS <FISCAL-YEAR-END> DEC-31-2000 <PERIOD-START> JAN-01-2000 <PERIOD-END> SEP-30-2000 <CASH> 318,181 <SECURITIES> 766,306 <RECEIVABLES> 465,764 <ALLOWANCES> (9,156) <INVENTORY> 289,563 <CURRENT-ASSETS> 1,959,931 <PP&E> 2,343,813 <DEPRECIATION> (1,135,533) <TOTAL-ASSETS> 4,010,274 <CURRENT-LIABILITIES> 563,895 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 3,190 <OTHER-SE> 2,379,465 <TOTAL-LIABILITY-AND-EQUITY> 4,010,274 <SALES> 1,987,092 <TOTAL-REVENUES> 1,987,092 <CGS> 1,146,286 <TOTAL-COSTS> 1,146,286 <OTHER-EXPENSES> 633,198 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> (31,392) <INCOME-PRETAX> 278,356 <INCOME-TAX> 103,441 <INCOME-CONTINUING> 174,915 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 174,915 <EPS-BASIC> 0.57 <EPS-DILUTED> 0.52