Acquisitions (Tables)

12 Months Ended

Dec. 31, 2016

The Company's allocation of the purchase price of Creative Circle and LabResource has been finalized and the following table summarizes the allocations (in thousands):



	2015 Acquisitions
	Creative Circle		LabResource
Cash	$	4,840	$	187
Accounts receivable	34,386		1,643
Prepaid expenses and other current assets	4,462		—
Property and equipment	5,077		12
Goodwill	358,029		6,449
Identifiable intangible assets	194,500		7,528
Other	651		—
Total assets acquired	$	601,945	$	15,819

Current liabilities	$	12,254	$	1,482
Other	—		1,882
Total liabilities assumed	12,254		3,364
Total purchase price^{(1) (2)}	$	589,691	$	12,455

Schedule of Intangible Assets Acquired as Part of Business Combinations

The following table summarizes (in thousands) the allocation of the purchase price among the identifiable intangible assets for the acquisitions:



		Identifiable Intangible Asset Value
		2015 Acquisitions
	Useful life	Creative Circle		LabResource
Contractor relationships	2 - 4 years	$	29,500	$	947
Customer relationships	2 - 10 years	90,700		5,421
Non-compete agreements	2 - 6 years	7,300		20
Favorable contracts	5 years	900		—
Trademarks	indefinite	66,100		1,140
Total identifiable intangible assets acquired		$	194,500	$	7,528

Schedule of Pro Forma Consolidated Results of Operations

The summary below (in thousands, except for per share data) presents pro forma unaudited consolidated results of operations as if the acquisitions of Creative Circle and LabResource occurred on January 1, 2014. The pro forma financial information gives effect to certain adjustments, including amortization of intangible assets, interest expense on acquisition-related debt, provision for income taxes, changes in the management fees and increased number of common shares as a result of the acquisition. Acquisition-related costs are assumed to have been incurred in 2014, at the beginning of the year prior to acquisition. The pro forma financial information is not necessarily indicative of the operating results that would have occurred if the acquisitions had been consummated as of the date indicated, nor are they necessarily indicative of future operating results.



	Year Ended December 31,
	2015		2014
Revenues	$	2,178,954	$	1,960,851
Income from continuing operations	$	79,159	$	65,152
Net income	$	105,387	$	68,841

Basic earnings per share:
Income from continuing operations	$	1.50	$	1.20
Net income	$	2.00	$	1.27

Diluted earnings per share:
Income from continuing operations	$	1.48	$	1.18
Net income	$	1.97	$	1.25

Number of shares and share equivalents used to calculate earnings per share:
Basic	52,632		54,232
Diluted	53,411		55,124