Stock Repurchase (Tables)

3 Months Ended

Mar. 31, 2016

Class of Stock Disclosures [Abstract]

Schedule of Shares Repurchased

The following table shows the shares repurchased during the periods indicated:

Period in 2016	Number of Shares Repurchased	Average Price Paid Per Share		Total Number of Shares Repurchased as Part of Publicly Announced Programs
January	1,147,337	$	78.44	1,147,337
February	869,898	70.69		869,898
March	1,405,025	76.12		1,405,025
Total	3,422,260	$	75.52	3,422,260