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Consolidated Statement of Shareholders' Equity (Parenthetical) (USD $) In Thousands, except Per Share data	9 Months Ended
	Aug. 31, 2011
Loss on currency translation, tax	$ 8
Interest expense, tax	$ 280
Cash dividends, per share	$ 0.18

Tax effect of the adjustment that results from the process of translating subsidiary financial statements and foreign equity investments into functional currency of the reporting entity. While for technical reasons this element has no balance attribute, the default assumption is a credit balance consistent with its label.

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