Share-Based Compensation (Tables)

3 Months Ended

Mar. 31, 2014

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Schedule of share-based compensation expenses

Total share-based compensation expenses were as follows (in thousands):

	Three months ended March 31,
	2014		2013
Option plan	$	5,578	$	5,124
Other share-based awards	4,411		10,132
Total share-based compensation before tax	9,989		15,256
Tax benefit	3,729		5,698
Total share-based compensation expense included in net income	$	6,260	$	9,558