Basis of Presentation (Tables)

3 Months Ended

Mar. 31, 2013

Basis of Presentation

Reconciliation of basic weighted average shares outstanding and diluted weighted average shares outstanding

The following table sets forth the reconciliation of basic weighted average shares outstanding and diluted weighted average shares outstanding (in thousands):

	Three months ended
	March 31,
	2013	2012
Basic weighted average shares outstanding	38,716	38,261
Dilutive effect of stock options and restricted stock	—	602
Diluted weighted average shares outstanding	38,716	38,863