Net Income Per Common Share

9 Months Ended

Sep. 27, 2013

Net Income Per Common Share [Abstract]

Net Income Per Common Share

2. Net Income per Common Share

Basic net income per common share is computed by dividing net income by the weighted average number of common shares outstanding during the period. With regard to common stock subject to vesting requirements and restricted stock units issued to the Company’s employees and non-employee members of its Board of Directors, the calculation includes only the vested portion of such stock and units.

Dilutive net income per common share is computed by dividing net income by the weighted average number of common shares outstanding, increased by the assumed conversion of other potentially dilutive securities during the period.

The following table reconciles basic and dilutive weighted average common shares:

	Quarter Ended				Nine Months Ended
	September 27,		September 28,		September 27,		September 28,
	2013		2012		2013		2012
Basic weighted average common shares outstanding		30,626,838		29,400,901		30,483,544		32,405,052
Effect of dilutive securities:
Unvested restricted stock units and common stock subject to
vesting requirements issued to employees and non-employees		2,159,234		2,057,492		1,676,932		1,858,667
Common stock issuable upon the exercise of stock options		10,572		30,246		13,392		48,171
Dilutive weighted average common shares outstanding		32,796,644		31,488,639		32,173,868		34,311,890

Approximately 0.8 million and 3.9 million shares of common stock equivalents were excluded from the computations of diluted net income per common share for the quarters ended September 27, 2013 and September 28, 2012, respectively, as their inclusion would have had an anti-dilutive effect on diluted net income per common share. This decrease is attributable to the conversion of 2.9 million performance-based stock options, granted during the quarter ended March 30, 2012, into stock appreciation rights (“SARs”), which will be settled in cash, Company stock or any combination thereof, at the Company’s discretion (see Note 6).