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Share-Based Compensation
6 Months Ended
Jun. 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 June 30, 2013 and 2012 we recognized total Share-Based Compensation Expense of $1,732 and $2,218, respectively. During the six months ended June 30, 2013 and 2012 we recognized total Share-Based Compensation Expense of $3,439 and $3,911, respectively. The total income tax benefit recognized in the income statement for share-based compensation arrangements during the six months ended June 30, 2013 and 2012 was $1,506 and $1,076, respectively.
During the first six months of 2013 we granted 30,208 restricted shares. The weighted average grant date fair value of each share awarded was $46.88. 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 six months ended June 30, 2013 and 2012 was $538 and $301, respectively.