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Goodwill	3 Months Ended
Goodwill	Jul. 31, 2013
Goodwill	4. Goodwill As of July 31, 2013 and April 30, 2013, the Company had goodwill in the amount of $141.8 million. The Company assesses goodwill for impairment annually in the fourth fiscal quarter, or more frequently if other indicators of potential impairment arise. There were no indicators of impairment as of July 31, 2013.