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Share-Based Compensation
9 Months Ended
Sep. 30, 2013
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]  
Share-Based Compensation
13.
Share-Based Compensation
Our share-based compensation plans are described in Note 15 of the 2012 annual report on Form 10-K. During the three months ended September 30, 2013 and 2012, we recognized total Share-Based Compensation Expense of $1,667 and $3,264, respectively. During the nine months ended September 30, 2013 and 2012 we recognized total Share-Based Compensation Expense of $5,106 and $7,175, respectively. The total excess tax benefit recognized for share-based compensation arrangements during the nine months ended September 30, 2013 and 2012 was $2,944 and $1,213, respectively.
During the first nine months of 2013, we granted 32,608 restricted shares. The weighted average grant date fair value of each share awarded was $47.32. Restricted share awards generally have a 3 year vesting period from the effective date of the grant. The total fair value of shares vested during the nine months ended September 30, 2013 and 2012 was $643 and $524, respectively.