Note 12 - Quarterly Financial Data (Unaudited) (Tables)

12 Months Ended

Jun. 30, 2018

(in thousands, except per share data)
2018	First Quarter		Second Quarter		Third Quarter		Fourth Quarter		Year
Net sales	$	144,613	$	154,153	$	163,973	$	180,254	$	642,993
Cost of sales		46,745		52,319		53,712		58,074		210,850
Net earnings (1)	$	15,863	$	48,847	$	19,738	$	41,701	$	126,150

Earnings per common share:
Basic	$	0.42	$	1.30	$	0.53	$	1.11	$	3.36
Diluted	$	0.42	$	1.29	$	0.52	$	1.08	$	3.31

Weighted average common shares outstanding:
Basic		37,376		37,449		37,503		37,585		37,476
Diluted		37,705		37,926		38,142		38,347		38,055

(in thousands, except per share data)
2017	First Quarter		Second Quarter		Third Quarter		Fourth Quarter		Year
Net sales	$	130,581	$	131,807	$	144,037	$	156,578	$	563,003
Cost of sales		43,236		43,664		47,355		54,207		188,462
Net earnings	$	18,843	$	7,467	$	22,167	$	27,609	$	76,086

Earnings per common share:
Basic	$	0.51	$	0.20	$	0.59	$	0.74	$	2.04
Diluted	$	0.50	$	0.20	$	0.59	$	0.74	$	2.03

Weighted average common shares outstanding:
Basic		37,281		37,308		37,320		37,344		37,313
Diluted		37,473		37,478		37,494		37,546		37,500