Acquisitions (Tables)

9 Months Ended

Feb. 28, 2013

Change in Carrying Value of Non-Controlling Interest

Information regarding the change in carrying value of the non-controlling interest is set forth below (in thousands):

Fair value of non-controlling interest at November 3, 2010	$	4,917
Income attributable to non-controlling interest		362
Other comprehensive income attributable to non-controlling interest		7
Carrying value of non-controlling interest at February 28, 2013	$	5,286