<ARTICLE> 5 <MULTIPLIER> 1,000 <PERIOD-TYPE> 6-MOS <FISCAL-YEAR-END> DEC-31-1995 <PERIOD-END> JUN-30-1995 <CASH> 31,154 <SECURITIES> 0 <RECEIVABLES> 172,273 <ALLOWANCES> 0 <INVENTORY> 340,301 <CURRENT-ASSETS> 636,525 <PP&E> 3,324,923 <DEPRECIATION> 652,376 <TOTAL-ASSETS> 3,388,726 <CURRENT-LIABILITIES> 488,286 <BONDS> 831,139 <COMMON> 20,595 <PREFERRED-MANDATORY> 500,007 <PREFERRED> 573,900 <OTHER-SE> 382,468 <TOTAL-LIABILITY-AND-EQUITY> 3,388,726 <SALES> 830,275 <TOTAL-REVENUES> 830,275 <CGS> 495,844 <TOTAL-COSTS> 495,844 <OTHER-EXPENSES> 19,610 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 11,799 <INCOME-PRETAX> 239,180 <INCOME-TAX> 101,923 <INCOME-CONTINUING> 111,580 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 84,618 <EPS-PRIMARY> .41 <EPS-DILUTED> .41