Summary of Significant Accounting Policies (Tables)

9 Months Ended

Mar. 31, 2013

Basic and Diluted Weighted Average Shares Outstanding

Weighted-average shares were calculated as follows:

	Three Months Ended March 31,				Nine Months Ended March 31,
	2013		2012		2013		2012
Basic weighted-average shares outstanding		30,235		29,562		30,075		29,432
Effect of dilutive equity instruments		175		606		—		625
Diluted weighted-average shares outstanding		30,410		30,168		30,075		30,057