Earnings Per Common Share (Tables)

3 Months Ended

Mar. 31, 2013

Net Income attributed to Common Stock and Participating Restricted Common Stock

The amounts attributed to both common stock and participating restricted common stock used as the numerators in both the basic and diluted EPS calculations are as follows

(in thousands):

	Quarter Ended March31,
	2013	2012
Net Income attributed to:
Common stock	$14,898	$11,782
Participating restricted common stock	—	24
Total	$14,898	$11,806

Weighted-average shares outstanding used in the basic and diluted EPS denominators related to common stock and participating restricted stock are as follows (in thousands):

The weighted-average shares outstanding used in the basic and diluted EPS denominators related to common stock and participating restricted common stock are as follows (in thousands):

	Quarter Ended March31,
	2013	2012
Weighted-average shares outstanding – Basic:
Common stock	32,133	32,392
Participating restricted common stock	—	66
Total	32,133	32,458
Weighted-average shares outstanding – Diluted:
Common stock	32,527	32,561
Participating restricted common stock	—	66
Total	32,527	33,627

Reconciliation of the basic and diluted EPS denominators

The reconciliation of the basic and diluted EPS denominators related to the common shares is included in the following table (inthousands):

	Quarter Ended March31,
	2013	2012
Basic weighted-average common shares	32,133	32,392
Dilutive effect of common stock options	3	15
Dilutive effect of non-participating restricted common stock	391	154
Dilutive effect of 2010 Convertible Notes	—	—
Diluted weighted-average common shares	32,527	32,561