Earnings per Share (Tables)

3 Months Ended

Dec. 31, 2015

Earnings per Share

Schedule of computation of basic and diluted earnings per share

	Three Months Ended
	December 31,
	2015			2014 (as adjusted)
	(in thousands, except per share amounts)
Numerator:
Income from continuing operations	$	15,898		$	203,623
Income (loss) from discontinued operations	104			(15		)
Net income	16,002			203,608
Adjustment for basic earnings per share:
Earnings allocated to unvested shareholders	(260		)	(1,258		)
Numerator for basic earnings per share:
From continuing operations	15,638			202,365
From discontinued operations	104			(15		)
	15,742			202,350
Adjustment for diluted earnings per share:
Effect of reallocating undistributed earnings of unvested shareholders	—			6
Numerator for diluted earnings per share:
From continuing operations	15,638			202,371
From discontinued operations	104			(15		)
	$	15,742		$	202,356
Denominator:
Denominator for basic earnings per share — weighted-average shares	107,852			107,973
Effect of dilutive shares from stock options and restricted stock	557			870
Denominator for diluted earnings per share — adjusted weighted-average shares	108,409			108,843
Basic earnings per common share:
Income from continuing operations	$	0.15		$	1.87
Income from discontinued operations	—			—
Net income	$	0.15		$	1.87
Diluted earnings per common share:
Income from continuing operations	$	0.15		$	1.86
Income from discontinued operations	—			—
Net income	$	0.15		$	1.86

Schedule of shares attributable to outstanding equity awards excluded from the calculation of diluted earnings per share

	Three Months Ended
	December 31,
	2015		2014
	(in thousands, except per share amounts)
Shares excluded from calculation of diluted earnings per share	1,899		669
Weighted-average price per share	$	63.66	$	72.87