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Stock Incentive Plans (Tables)

9 Months Ended

Sep. 30, 2016

Stock Incentive Plans

Summary of the Company's stock option activity

		Shares		Weighted- Average Exercise Price			Weighted Average Remaining Contractual Term (years)		Aggregate Intrinsic Value (in thousands)
Outstanding at December 31, 2015		1,723,554		$	6.66		7.92		$	4,267
Granted		1,043,045		4.47
Exercised		(51,732	)	1.98
Cancelled or forfeited		(228,458	)	6.59
Outstanding at September 30, 2016		2,486,409		$	5.84		8.14		$	4,037
Exercisable at September 30, 2016		978,785		$	4.93		6.53		$	2,327
Vested or expected to vest at September 30, 2016		2,378,562		$	5.83		8.09		$	3,902

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- References

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- Definition

Tabular disclosure of the number and weighted-average exercise prices (or conversion ratios) for share options (or share units) that were outstanding at the beginning and end of the year, vested and expected to vest, exercisable or convertible at the end of the year, and the number of share options or share units that were granted, exercised or converted, forfeited, and expired during the year.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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