<ARTICLE> 5 <MULTIPLIER> 1,000,000 <PERIOD-TYPE> YEAR <FISCAL-YEAR-END> DEC-31-1995 <PERIOD-START> JAN-01-1995 <PERIOD-END> DEC-31-1995 <CASH> 31 <SECURITIES> 0 <RECEIVABLES> 121 <ALLOWANCES> 0 <INVENTORY> 113 <CURRENT-ASSETS> 287 <PP&E> 1,937 <DEPRECIATION> 1,017 <TOTAL-ASSETS> 1,306 <CURRENT-LIABILITIES> 256 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 0 <OTHER-SE> 610 <TOTAL-LIABILITY-AND-EQUITY> 1,306 <SALES> 1,387 <TOTAL-REVENUES> 0 <CGS> 1,083 <TOTAL-COSTS> 1,185 <OTHER-EXPENSES> (37) <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 28 <INCOME-PRETAX> 223 <INCOME-TAX> 86 <INCOME-CONTINUING> 135 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 135 <EPS-PRIMARY> 3.79 <EPS-DILUTED> 3.79