Earnings Per Share (Tables)

9 Months Ended

Sep. 30, 2018

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Schedule Of Basic And Diluted Earnings Per Share

	Three Months Ended September 30,				Nine Months Ended September 30,
In millions except per share amounts	2018		2017		2018			2017
Basic earnings per share:
Net income (loss) available to common shareholders	$	(45)	$	(267)	$	(289)	$	(1,568)
Basic weighted average shares (1)		89.5		123.0		89.1		126.6
Net income (loss) per basic common share	$	(0.50)	$	(2.17)	$	(3.24)	$	(12.38)
Diluted earnings per share:
Net income (loss) available to common shareholders	$	(45)	$	(267)	$	(289)	$	(1,568)
Diluted weighted average shares		89.5		123.0		89.1		126.6
Net income (loss) per diluted common share	$	(0.50)	$	(2.17)	$	(3.24)	$	(12.38)
Potentially dilutive securities excluded from the calculation of
diluted EPS because of antidilutive affect (2)		1.4		14.4		1.4		14.4
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(1) - Includes 0.9 million and 0.3 million of participating securities that met the service condition and were eligible to receive nonforfeitable dividends or dividend equivalents for the three months ended September 30, 2018 and 2017, respectively. Includes 0.8 million and 0.3 of participating securities that met the service condition and were eligible to receive nonforfeitable dividends or dividend equivalents for the nine months ended September 30, 2018 and 2017, respectively.
(2) - Includes securities that if exercised or vested would be net share settled resulting in a significantly lower impact to the outstanding share balance.