Comprehensive Income (Tables)

3 Months Ended

Jan. 31, 2012

The following table presents the components of comprehensive income for the three months ended January 31, 2012:

		September 30,			September 30,
	Three Months Ended January 31,
(in thousands)	2012			2011

Net income	$	10,630		$	8,390
Other comprehensive income:
Unrealized gains on auction rate securities		2,477			739
Unrealized (losses) gains on interest rate swap agreements		(28	)		624
Foreign currency translation		(101	)		148
Actuarial gains—adjustments to pension and other post-retirement plans		24			17

Income tax expense related to other comprehensive income		(1,013	)		(562	)

Comprehensive income	$	11,989		$	9,356

- 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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