Financial Statements and Supplementary Data (Unaudited)

12 Months Ended

Apr. 30, 2018

Quarterly Financial Information Disclosure [Abstract]

Financial Statements and Supplementary Data (Unaudited)

(10) Financial Statements and Supplementary Data (Unaudited)

The following schedule presents results for each quarter in the years ended April 30, 2018 and 2017 (in thousands, except per share amounts):

	Total revenues		Gross margin		Operating income		Net earnings		Diluted earnings per share*
Quarter ended:
July 31, 2017	$	26,886	$	15,225	$	3,622	$	2,725	$	0.09
October 31, 2017		26,337		14,006		3,242		2,480		0.08
January 31, 2018		30,117		17,046		4,204		5,580		0.18
April 30, 2018		29,363		16,426		2,463		1,268		0.04
Year ended April 30, 2018	$	112,703	$	62,703	$	13,531	$	12,053	$	0.40
Quarter ended:
July 31, 2016	$	27,433	$	13,796	$	1,646	$	1,688	$	0.06
October 31, 2016		26,146		13,018		708		412		0.01
January 31, 2017		26,441		14,049		2,455		2,243		0.08
April 30, 2017		26,266		14,340		2,957		10,278		0.34
Year ended April 30, 2017	$	106,286	$	55,202	$	7,766	$	14,621	$	0.49

* Table may contain rounding