Earnings Per Common Share (Tables)

9 Months Ended

Jun. 30, 2015

Earnings Per Share [Abstract]

Computation of Basic and Diluted Earnings Per Share

The computation of basic and diluted earnings per share for the three and nine months endedJune 30, 2015 and 2014 is as follows:

	Three Months Ended						Nine Months Ended
(In thousands, except per share amounts)	Net Income		Shares	Per Share Amount			Net Income		Shares	Per Share Amount
June 30, 2015
Basic earnings per share	$	112,992	64,649	$	1.75		$	281,879	64,557	$	4.37
Effect of dilutive securities:
Stock options	—		61	—			—		74	—
Restricted stock and performance units	—		420	(0.02		)	—		432	(0.04		)
Diluted earnings per share	$	112,992	65,130	$	1.73		$	281,879	65,063	$	4.33
June 30, 2014
Basic earnings per share	$	71,925	64,309	1.12			228,622		64,204	$	3.56
Effect of dilutive securities:
Stock options	—		216	—			—		250	(0.01		)
Restricted stock and performance units	—		535	(0.01		)	—		569	(0.02		)
Diluted earnings per share	$	71,925	65,060	$	1.11		$	228,622	65,023	$	3.52