<ARTICLE> 5 <MULTIPLIER> 1,000,000 <PERIOD-TYPE> 9-MOS <FISCAL-YEAR-END> DEC-31-1997 <PERIOD-END> SEP-30-1997 <CASH> 240 <SECURITIES> 862 <RECEIVABLES> 236 <ALLOWANCES> 0 <INVENTORY> 111 <CURRENT-ASSETS> 1526 <PP&E> 1112 <DEPRECIATION> 96 <TOTAL-ASSETS> 3002 <CURRENT-LIABILITIES> 634 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 0 <OTHER-SE> 2239 <TOTAL-LIABILITY-AND-EQUITY> 3002 <SALES> 1656 <TOTAL-REVENUES> 1794 <CGS> 223 <TOTAL-COSTS> 1228 <OTHER-EXPENSES> 0 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 1 <INCOME-PRETAX> 617 <INCOME-TAX> 152 <INCOME-CONTINUING> 0 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 465 <EPS-PRIMARY> 1.68 <EPS-DILUTED> 1.68