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Condensed Consolidated Statements Of Comprehensive Income (unaudited) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2012	Mar. 31, 2011
Net income	$ 10,241	$ 7,119
Cumulative translation adjustments	693	943
Pension and postretirement medical liability adjustments	(769)	(157)
Total adjustments	(76)	786
Comprehensive income	$ 10,165	$ 7,905

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- Definition

The total of: (1) Net of tax and reclassification adjustments of the change in the balance sheet adjustment that results from the process of translating subsidiary financial statements nto the reporting currency of the reporting entity; and (2) Net of tax and reclassifications amount of postretirement benefit plans (gain) loss.

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The change in equity [net assets] of a business enterprise during a period from transactions and other events and circumstances from non-owner sources which are attributable to the reporting entity. It includes all changes in equity during a period except those resulting from investments by owners and distributions to owners, but excludes any and all transactions which are directly or indirectly attributable to that ownership interest in subsidiary equity which is not attributable to the parent.

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The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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