Employee Stock Puchase Plan

12 Months Ended

Jun. 30, 2015

Employee Stock Puchase Plan [Abstract]

Employee Stock Purchase Plan

8.Employee Stock Purchase Plan

The Company has an Employee Stock Purchase Plan for all employees meeting certain eligibility criteria.  Under the Plan, eligible employees may purchase shares of the Company's common stock at 85% of its market value at the beginning of the six-month election period.  Purchases are limited to 10% of an employee's eligible compensation and the shares purchased are restricted from being sold for one year from the purchase date.  At June 30, 2015,  133,697 shares remained available under the Plan. 

Activity under this Plan is shown in the following table: 

	Purchase Period Ended
	June 30,
	2015		2014		2013
Non-cash stock-based compensation expense	$	14,075	$	30,571	$	34,829
Common shares purchased		3,271		14,672		8,876
Average purchase price per share	$	10.67	$	5.74	$	4.35