CONSOLIDATED CONDENSED STATEMENTS OF INCOME (USD $) In Millions, except Per Share data	3 Months Ended		6 Months Ended
	Jun. 30, 2011	Jun. 30, 2010	Jun. 30, 2011	Jun. 30, 2010
REVENUES AND OTHER INCOME
Net sales	$ 6,173	$ 4,603	$ 11,899	$ 9,219
Interest, dividends and other income	35	40	67	61
Gains (losses) on disposition of assets, net		(6)	21	(5)
TOTAL REVENUES AND OTHER INCOME	6,208	4,637	11,987	9,275
COSTS AND OTHER DEDUCTIONS
Cost of sales	2,720	2,292	5,246	4,565
Selling, general and administrative and other operating expenses	388	282	829	631
Taxes other than on income	162	125	313	246
Exploration expense	62	69	146	125
Interest and debt expense, net	27	30	242	67
TOTAL COSTS AND OTHER DEDUCTIONS	3,359	2,798	6,776	5,634
Income before income taxes and other items	2,849	1,839	5,211	3,641
Provision for domestic and foreign income taxes	1,111	809	2,165	1,555
(Income) from equity investments	(81)	(59)	(178)	(124)
Income from continuing operations	1,819	1,089	3,224	2,210
Discontinued operations, net	(2)	(14)	142	(47)
Net income	1,817	1,075	3,366	2,163
Less: Net income attributable to noncontrolling interest		(12)		(36)
NET INCOME ATTRIBUTABLE TO COMMON STOCK	$ 1,817	$ 1,063	$ 3,366	$ 2,127
BASIC EARNINGS PER COMMON SHARE (attributable to common stock)
Income from continuing operations (in dollars per share)	$ 2.23	$ 1.32	$ 3.96	$ 2.67
Discontinued operations, net (in dollars per share)		$ (0.01)	$ 0.18	$ (0.06)
BASIC EARNINGS PER COMMON SHARE (in dollars per share)	$ 2.23	$ 1.31	$ 4.14	$ 2.61
DILUTED EARNINGS PER COMMON SHARE (attributable to common stock)
Income from continuing operations (in dollars per share)	$ 2.23	$ 1.32	$ 3.96	$ 2.67
Discontinued operations, net (in dollars per share)		$ (0.01)	$ 0.17	$ (0.06)
DILUTED EARNINGS PER COMMON SHARE (in dollars per share)	$ 2.23	$ 1.31	$ 4.13	$ 2.61
DIVIDENDS PER COMMON SHARE (in dollars per share)	$ 0.46	$ 0.38	$ 0.92	$ 0.71