Net Income (Loss) Per Common Share (Tables)

6 Months Ended

Jun. 30, 2016

Weighted average number of common shares outstanding during the period

Net income (loss) per common share, as shown on the accompanying Condensed Consolidated Statements of Operations (Unaudited), is determined on the basis of the weighted average number of common shares outstanding during the periods as follows:

	For the Three Months Ended June 30,				For the Six Months Ended June 30,
	2016		2015		2016		2015
Weighted average common shares outstanding basic		29,623,177		30,968,269		29,586,708		31,004,779
Dilutive effect of stock options and restricted stock		466,397		316,646		426,131		337,324
Weighted average common shares outstanding diluted		30,089,574		31,284,915		30,012,839		31,342,103