Condensed Statements of Consolidated Cash Flows (Unaudited) (USD $) In Thousands	6 Months Ended
	Jun. 30, 2011	Jun. 30, 2010
OPERATING ACTIVITIES
Net income	$ 247,431	$ 214,309
Adjustments to reconcile net income to net operating cash:
Depreciation	74,807	66,206
Amortization of intangible assets	13,127	13,206
Stock-based compensation expense	21,433	19,489
Provisions for qualified exit costs	936	72
Provisions for environmental-related matters	4,650	4,722
Defined benefit pension plans net cost	7,928	8,926
Net increase in postretirement liability	1,800	1,200
Other	(4,859)	14,998
Change in working capital accounts - net	(245,139)	(67,855)
Costs incurred for environmental-related matters	(8,180)	(19,384)
Costs incurred for qualified exit costs	(3,929)	(7,918)
Other	(1,839)	(11,515)
Net operating cash	108,166	236,456
INVESTING ACTIVITIES
Capital expenditures	(68,929)	(47,453)
Acquisitions of businesses, net of cash acquired	(2,612)	(49,061)
Proceeds from sale of assets	6,613	1,109
Increase in other investments	(20,463)	(59,045)
Net investing cash	(85,391)	(154,450)
FINANCING ACTIVITIES
Net increase in short-term borrowings	168,465	180,725
Proceeds from long-term debt	30,625	1,329
Payments of long-term debt	(33,430)	(89,235)
Costs associated with repurchase of long-term debt		(22,192)
Payments of cash dividends	(77,849)	(78,783)
Proceeds from stock options exercised	38,183	62,475
Income tax effect of stock-based compensation exercises and vesting	8,030	12,104
Treasury stock purchased	(132,734)	(175,492)
Other	127	(4,966)
Net financing cash	1,417	(114,035)
Effect of exchange rate changes on cash	(11,214)	11,101
Net increase (decrease) in cash and cash equivalents	12,978	(20,928)
Cash and cash equivalents at beginning of year	58,585	69,329
Cash and cash equivalents at end of period	71,563	48,401
Income taxes paid	42,952	24,377
Interest paid	$ 11,944	$ 40,818