<TABLE> <S> <C>
<ARTICLE> 5
<MULTIPLIER> 1,000
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-2000
<PERIOD-START> JAN-01-2000
<PERIOD-END> JUN-30-2000
<CASH> 172,000
<SECURITIES> 0
<RECEIVABLES> 770,500
<ALLOWANCES> 0
<INVENTORY> 602,800
<CURRENT-ASSETS> 1,733,500
<PP&E> 14,785,000
<DEPRECIATION> 6,665,800
<TOTAL-ASSETS> 12,949,500
<CURRENT-LIABILITIES> 1,784,300
<BONDS> 5,463,700
0
0
<COMMON> 718,200
<OTHER-SE> 3,084,800
<TOTAL-LIABILITY-AND-EQUITY> 12,949,500
<SALES> 6,077,400
<TOTAL-REVENUES> 6,077,400
<CGS> 3,753,600
<TOTAL-COSTS> 4,747,000
<OTHER-EXPENSES> 0
<LOSS-PROVISION> 0
<INTEREST-EXPENSE> 177,400
<INCOME-PRETAX> 1,171,700
<INCOME-TAX> 445,200
<INCOME-CONTINUING> 828,000
<DISCONTINUED> 0
<EXTRAORDINARY> 0
<CHANGES> 0
<NET-INCOME> 828,000
<EPS-BASIC> 1.82
<EPS-DILUTED> 1.80
</TABLE>