Business Combinations (Tables)

6 Months Ended

Oct. 31, 2014

Schedule of Purchase Price Paid for Acquisitions

The purchase price paid for these acquisitions during the six months ended October 31, 2014 and 2013 and the allocation of the purchase price is as follows:


	Six Months Ended October 31,
	2014		2013
Purchase Price:
Cash used in acquisitions, net of cash acquired	$	314	$	2,793
Other non-cash considerations		—		245
Contingent consideration and holdbacks		67		1,556

Total		381		4,594
Equipment		99		495
Other liabilities, net		—		(38	)
Intangible assets		251		1,865

Fair value of assets acquired and liabilities assumed		350		2,322

Excess purchase price to be allocated to goodwill	$	31	$	2,272

Schedule of Unaudited Pro forma Combined Information

The following unaudited pro forma combined information shows the results of our continuing operations for the three and six months ended October 31, 2014 and 2013 as though each of the acquisitions completed in the six months ended October 31, 2014 and the twelve months ended April 30, 2014 had occurred as of May 1, 2013.


	Three Months Ended October 31,					Six Months Ended October 31,
	2014		2013			2014			2013
Revenue	$	141,461	$	133,726		$	282,995		$	264,871
Operating income	$	10,079	$	9,759		$	19,436		$	19,923
Net income (loss) attributable to common stockholders	$	261	$	(221	)	$	(28	)	$	(243	)
Basic net income (loss) per common share attributable to common stockholders	$	0.01	$	(0.01	)	$	(0.00	)	$	(0.01	)

Basic weighted average shares outstanding		40,326		39,821			40,225			39,742

Diluted net income (loss) per common share attributable to common stockholders	$	0.01	$	(0.01	)	$	(0.00	)	$	(0.01	)

Diluted weighted average shares outstanding		40,542		39,821			40,225			39,742