Consolidated Statements of Income (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Oct. 31, 2015	Oct. 31, 2014
Service revenues and vehicle sales:
Service revenues	$ 250,967	$ 246,597
Vehicle sales	37,871	43,789
Total service revenues and vehicle sales	288,838	290,386
Operating expenses:
Yard operations	135,909	131,005
Cost of vehicle sales	32,068	37,073
General and administrative	34,615	39,907
Total operating expenses	202,592	207,985
Operating income	86,246	82,401
Other (expense) income:
Interest expense	(5,724)	(1,910)
Interest income	211	139
Other income, net	1,027	1,593
Total other expenses	(4,486)	(178)
Income before income taxes	81,760	82,223
Income taxes	29,347	29,608
Net income	$ 52,413	$ 52,615
Basic net income per common share	$ 0.44	$ 0.42
Weighted average common shares outstanding	120,155	126,217
Diluted net income per common share	$ 0.42	$ 0.40
Diluted weighted average common shares outstanding	125,572	131,517