CONSOLIDATED CONDENSED RESULTS OF OPERATIONS (unaudited) (USD $) In Millions, except Share data	3 Months Ended	6 Months Ended
Jun. 30, 2011	Jun. 30, 2010	Jun. 30, 2011	Jun. 30, 2010
CONSOLIDATED CONDENSED RESULTS OF OPERATIONS (unaudited) [Abstract]
REVENUES	$ 1,741.1	$ 1,452.7	$ 3,242.3	$ 2,799.4
COSTS AND EXPENSES
Cost of sales (exclusive of depreciation and amortization shown separately below)	1,213.4	984.7	2,271.2	1,898.8
Selling and administrative expenses	250.5	205.0	480.3	401.7
Depreciation and amortization	47.6	52.9	92.4	101.0
Interest, net	22.1	19.4	42.2	36.4
Other costs (see Note 3)	20.1	18.4	29.0	28.7
Total costs and expenses	1,553.7	1,280.4	2,915.1	2,466.6
Income before income taxes	187.4	172.3	327.2	332.8
Income tax provision	(39.4)	(43.1)	(69.6)	(83.2)
Net income	$ 148.0	$ 129.2	$ 257.6	$ 249.6
Earnings per common share:
Basic (in dollars per share)	$ 0.60	$ 0.53	$ 1.05	$ 1.02
Diluted (in dollars per share)	$ 0.59	$ 0.52	$ 1.03	$ 1.01
Shares used in computing earnings per commonshare:
Basic (in shares)	245.0	242.9	244.8	243.6
Diluted (in shares)	249.9	246.4	251.1	247.7

The amount of expense recognized in the period that reflects the allocation of the cost of tangible and intangible assets over the assets' useful lives. Includes production and non-production related assets.

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The aggregate costs related to goods produced and sold and services rendered by an entity during the reporting period. This excludes costs incurred during the reporting period related to financial services rendered and other revenue generating activities.

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The sum of the current income tax expense (benefit) and the deferred income tax expense (benefit) pertaining to continuing operations.

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Total revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts.

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The average number of shares issued and outstanding that are used in calculating diluted EPS, determined based on the timing of issuance of shares in the period.

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