Earnings Per Share

3 Months Ended

Mar. 31, 2012

Earnings Per Share [Abstract]

Earnings Per Share

(17) EARNINGS PER SHARE

A reconciliation of the weighted average common shares outstanding used in the basic and diluted earnings per weighted average common share (EPS) calculation for the three months ended March 31 was as follows (in thousands):

	2012		2011
Weighted average common shares outstanding:
Basic EPS calculation		110,716		110,569
Effect of dilutive share-based awards		25		63
Diluted EPS calculation		110,741		110,632

For the three months ended March 31, 2012 and 2011, there were no potentially dilutive securities excluded from the calculation of diluted EPS.