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Earnings Per Share (Tables)

12 Months Ended

Dec. 31, 2013

Earnings Per Share [Abstract]

Reconciliation of the average shares outstanding used to compute basic and diluted earnings per share

The following is a reconciliation of the average shares outstanding used to compute basic and diluted earnings per share: 

		2013			2012			2011
Basic weighted average common shares outstanding		132,894,179			131,447,895			130,481,436
Effect of dilutive securities - stock awards		2,436,014			1,869,155			2,895,673
Diluted weighted average common shares outstanding		135,330,193			133,317,050			133,377,109

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- Definition

Tabular disclosure of the weighted average number of shares used in calculating basic net earnings per share (or unit) and diluted earnings per share (or unit).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 260

-SubTopic 10

-Section 50

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257

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