Earnings Per Share (Tables)

6 Months Ended

Jun. 30, 2019

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Schedule Of Basic And Diluted Earnings Per Share

The following table presents the computation of basic and diluted earnings per share for the three and six months ended June 30, 2019 and 2018:

	Three Months Ended June 30,				Six Months Ended June 30,
In millions except per share amounts	2019		2018		2019		2018
Basic earnings per share:
Net income (loss) available to common shareholders	$	(170)	$	(146)	$	(187)	$	(244)
Basic weighted average shares(1)		84.3		89.1		84.9		88.9
Net income (loss) per basic common share	$	(2.02)	$	(1.64)	$	(2.20)	$	(2.75)
Diluted earnings per share:
Net income (loss) available to common shareholders	$	(170)	$	(146)	$	(187)	$	(244)
Diluted weighted average shares		84.3		89.1		84.9		88.9
Net income (loss) per diluted common share	$	(2.02)	$	(1.64)	$	(2.20)	$	(2.75)
Potentially dilutive securities excluded from the calculation of diluted EPS because of antidilutive affect		4.5		1.4		4.5		1.4

(1) - Includes 1.1 million and 0.8 million of participating securities that met the service condition and were eligible to receive nonforfeitable dividends or dividend equivalents for the three months ended June 30, 2019 and 2018 respectively. Includes 1.0 million and 0.8 million of participating securities that met the service condition and were eligible to receive nonforfeitable dividends or dividend equivalents for the six months ended June 30, 2019 and 2018, respectively.