Earnings per Share (Tables)

6 Months Ended

Dec. 31, 2015

Earnings Per Share [Abstract]

Schedule of Earnings Per Share, Basic and Diluted

The following table presents the calculations of earnings per share:

	Three Months				Six Months
Periods ended December 31,	2015		2014		2015		2014
(In thousands except per share data)
Net earnings	$	32,519	$	39,591	$	43,548	$	68,956
Basic average shares outstanding	44,640		44,483		44,626		44,471
Dilutive effect of stock options and equivalents	718		785		747		753
Diluted average shares outstanding	45,358		45,268		45,373		45,224
Earnings per share
Basic earnings per share	$	0.73	$	0.89	$	0.98	$	1.55
Diluted earnings per share	0.72		0.87		0.96		1.52