CONSOLIDATED CONDENSED STATEMENTS OF INCOME (USD $) In Millions, except Per Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011
REVENUES AND OTHER INCOME
Net sales	$ 5,768	$ 6,173	$ 12,036	$ 11,899
Interest, dividends and other income	24	35	38	66
Gains on disposition of assets, net			1	22
TOTAL REVENUES AND OTHER INCOME	5,792	6,208	12,075	11,987
COSTS AND OTHER DEDUCTIONS
Cost of sales	3,060	2,720	6,010	5,246
Selling, general and administrative and other operating expenses	335	388	769	829
Taxes other than on income	167	162	341	313
Exploration expense	96	62	194	146
Interest and debt expense, net	28	27	58	242
TOTAL COSTS AND OTHER DEDUCTIONS	3,686	3,359	7,372	6,776
Income before income taxes and other items	2,106	2,849	4,703	5,211
Provision for domestic and foreign income taxes	875	1,111	2,014	2,165
Income from equity investments	(101)	(81)	(203)	(178)
Income from continuing operations	1,332	1,819	2,892	3,224
Discontinued operations, net	(4)	(2)	(5)	142
NET INCOME	$ 1,328	$ 1,817	$ 2,887	$ 3,366
BASIC EARNINGS PER COMMON SHARE
Income from continuing operations (in dollars per share)	$ 1.64	$ 2.23	$ 3.56	$ 3.96
Discontinued operations, net (in dollars per share)			$ (0.01)	$ 0.18
BASIC EARNINGS PER COMMON SHARE (in dollars per share)	$ 1.64	$ 2.23	$ 3.55	$ 4.14
DILUTED EARNINGS PER COMMON SHARE
Income from continuing operations (in dollars per share)	$ 1.64	$ 2.23	$ 3.56	$ 3.96
Discontinued operations, net (in dollars per share)			$ (0.01)	$ 0.17
DILUTED EARNINGS PER COMMON SHARE (in dollars per share)	$ 1.64	$ 2.23	$ 3.55	$ 4.13
DIVIDENDS PER COMMON SHARE (in dollars per share)	$ 0.54	$ 0.46	$ 1.08	$ 0.92