Per Share Data (Tables)

9 Months Ended

Sep. 30, 2013

Earnings Per Share [Abstract]

Weighted average number of common shares used in computation of basic and diluted earnings per share

The weighted average number of common shares used in the computation of basic and diluted earnings per share was as follows:

(In thousands)	For the Three Months Ended		For the Nine Months Ended
	September 30,		September 30,
	2013	2012	2013	2012
Basic	135,268	136,553	135,726	137,512
Diluted	140,758	141,637	141,095	142,941