Financial Statements and Supplementary Data (Unaudited) (Tables)

12 Months Ended

Apr. 30, 2014

Schedule of Quarterly Results

The following schedule presents results for each quarter in the years ended April 30, 2014 and 2013 (in thousands, except per share amounts):

	Total revenues		Gross margin		Operating income		Net earnings		Diluted earnings per share*
Quarter ended:
July 31, 2013	$	23,318	$	12,155	$	2,383	$	1,593	$	0.06
October 31, 2013		26,931		15,526		5,392		3,693		0.13
January 31, 2014		24,427		13,963		3,539		2,477		0.09
April 30, 2014		25,925		15,242		3,211		2,568		0.09
Year ended April 30, 2014	$	100,601	$	56,886	$	14,525	$	10,331	$	0.37
Quarter ended:
July 31, 2012	$	25,914	$	14,010	$	3,721	$	2,422	$	0.09
October 31, 2012		26,263		14,680		4,236		2,771		0.10
January 31, 2013		23,076		12,032		2,291		2,140		0.08
April 30, 2013		25,214		14,185		3,536		3,078		0.11
Year ended April 30, 2013	$	100,467	$	54,907	$	13,784	$	10,411	$	0.38

* Quarterly amounts may not sum to full year total due to rounding.