NET INCOME PER SHARE (Notes)

12 Months Ended

Dec. 31, 2014

Earnings Per Share [Abstract]

NET INCOME PER SHARE

NET INCOME PER SHARE

Net income per common share is presented for both basic income per share (“Basic EPS”) and diluted income per share (“Diluted EPS”). Basic EPS is based on the weighted-average number of common shares outstanding during the period. Diluted EPS is based on the weighted-average number of common shares and common shares equivalents outstanding during the period.

The following table sets forth (in thousands) potential common shares, on a weighted-average basis, that were considered anti-dilutive securities and excluded from the diluted earnings per share calculations for the relevant periods either because the sum of the exercise price per share and the unrecognized compensation cost per share was greater than the average market price of the Company’s common stock for the relevant period, or because they were considered contingently issuable. The contingently issuable potential common shares result from certain stock options and restricted stock units granted to the Company’s executive officers that vest based on performance conditions, market conditions, or a combination of performance or market conditions.

	Year Ended December 31,
	2014	2013	2012
Options	4,748	5,193	6,069
Non-vested restricted stock units	118	352	638
Anti-dilutive potential common shares	4,866	5,545	6,707