Equity and Earnings Per Share (Tables)

9 Months Ended

Mar. 31, 2013

Earnings Per Share [Abstract]

Computation Of Basic And Diluted Earnings Per Common Share

(in thousands, except per share data)	Three Months Ended				Nine Months Ended
	March 31, 2013		March 31, 2012		March 31, 2013		March 31, 2012
Net income attributable to common stock	$	29,524	$	22,869	$	65,931	$	45,370
Weighted average number of shares outstanding, used in computing basic earnings per share	58,024		59,652		58,942		59,319
Dilutive common stock equivalents	1,050		842		1,063		953
Weighted average number of shares outstanding used in computing diluted earnings per share	59,074		60,494		60,005		60,272
Basic earnings per share	$0.51		$0.38		$1.12		$0.76
Diluted earnings per share	$0.50		$0.38		$1.10		$0.75
Anti-dilutive equity instruments (excluded from the calculation of diluted earnings per share)	717		1,869		396		2,209