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Goodwill	9 Months Ended
Goodwill	Jan. 31, 2015
Goodwill	6. Goodwill As of January 31, 2015 and April 30, 2014, the Company had goodwill in the amount of $139.2 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 potential indicators of impairment during the nine months ended January 31, 2015.