Comprehensive Income

9 Months Ended

Jan. 31, 2013

Comprehensive Income

3. Comprehensive Income

Comprehensive income is comprised of net income and all changes to stockholders’ equity, except those changes resulting from investments by stockholders (changes in paid in capital) and distributions to stockholders (dividends) and is reported in the accompanying consolidated statements of comprehensive income.

The components of accumulated other comprehensive income were as follows:

	January 31, 2013			April 30, 2012
	(in thousands)
Foreign currency translation adjustments	$	22,771		$	22,813
Defined benefit pension adjustments, net of taxes		(15,658	)		(15,658	)
Unrealized gains on marketable securities, net of taxes		26			36
Accumulated other comprehensive income	$	7,139		$	7,191