WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE. <ARTICLE> 5 <MULTIPLIER> 1000 <CURRENCY> U.S. Dollars <PERIOD-TYPE> 12-mos <FISCAL-YEAR-END> DEC-31-1996 <PERIOD-START> JAN-01-1996 <PERIOD-END> DEC-31-1996 <CASH> 51,900 <SECURITIES> 171,300 <RECEIVABLES> 566,300 <ALLOWANCES> 22,000 <INVENTORY> 498,500 <CURRENT-ASSETS> 1,418,700 <PP&E> 3,770,900 <DEPRECIATION> 1,793,200 <TOTAL-ASSETS> 4,321,300 <CURRENT-LIABILITIES> 807,500 <BONDS> 1,208,500 <PREFERRED-MANDATORY> 365,100 <PREFERRED> 22,200 <COMMON> 566,000 <OTHER-SE> 395,100 <TOTAL-LIABILITY-AND-EQUITY> 4,321,300 <SALES> 3,651,600 <TOTAL-REVENUES> 3,684,500 <CGS> 2,258,900 <TOTAL-COSTS> 2,258,900 <OTHER-EXPENSES> 0 <LOSS-PROVISION> 20,000 <INTEREST-EXPENSE> 69,100 <INCOME-PRETAX> 487,300 <INCOME-TAX> 163,200 <INCOME-CONTINUING> 342,900 <DISCONTINUED> (167,300) <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 175,600 <EPS-PRIMARY> 0.76 <EPS-DILUTED> 0.76