INVESTMENTS (Tables)

12 Months Ended

Jun. 30, 2012

INVESTMENTS

Summary of available-for-sale securities

(in thousands)	Amortized Cost		Unrealized gains (losses)			Fair Value (net)
US corporate debt securities	$	55,717	$	(349	)	$	55,368
Total debt securities		55,717		(349	)		55,368
Equity securities		—		—			—
Total available-for-sale	$	55,717	$	(349	)	$	55,368