Comprehensive Income (Tables)

6 Months Ended

Oct. 31, 2011


	Three Months Ended October 31,					Six Months Ended October 31,
	2011			2010		2011			2010
	(in thousands)
Net income	$	15,147		$	13,656	$	30,558		$	24,560
Foreign currency translation adjustments		(6,167	)		7,758		(6,994	)		3,974
Unrealized (losses) gains on marketable securities, net of taxes		(142	)		42		(89	)		41

Comprehensive income	$	8,838		$	21,456	$	23,475		$	28,575

Schedule Of Accumulated Other Comprehensive Income


	October 31, 2011			April 30, 2011
	(in thousands)
Foreign currency translation adjustments	$	28,645		$	35,639
Defined benefit pension adjustments, net of taxes		(10,014	)		(10,014	)
Unrealized (losses) gains on marketable securities, net of taxes		(54	)		35

Accumulated other comprehensive income	$	18,577		$	25,660

- Definition

Tabular disclosure of components of comprehensive income (loss) including, but not limited to: (a) foreign currency translation adjustments; (b) gains (losses) on foreign currency transactions that are designated as, and are effective as, economic hedges of a net investment in a foreign entity; (c) gains (losses) on intercompany foreign currency transactions that are of a long-term-investment nature, when the entities to the transaction are consolidated, combined, or accounted for by the equity method in the reporting enterprise's financial statements; (d) change in the market value of a futures contract that qualifies as a hedge of an asset reported at fair value; (e) unrealized holding gains (losses) on available-for-sale securities and that resulting from transfers of debt securities from the held-to-maturity category to the available-for-sale category; (f) a net loss recognized as an additional pension liability not yet recognized as net periodic pension cost; and (g) the net gain (loss) and net prior service cost or credit for pension plans and other postretirement benefit plans.

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