Earnings Per Share (Tables)

6 Months Ended

Jun. 30, 2021

The following table presents the computation of earnings per share for the three and six months ended June 30, 2021 and 2020:


	For the three months ended June 30,				For the six months ended June 30,
(in millions, except share/per share amounts)	2021		2020		2021		2020
Net loss	$	(609)	$	(880)	$	(529)	$	(2,427)

Number of common shares:
Weighted average outstanding	676,722,999		541,079,192		676,057,534		540,693,841
Issued upon assumed exercise of outstanding stock options	—		—		—		—
Effect of issuance of non-vested restricted common stock	—		—		—		—
Effect of issuance of non-vested restricted units	—		—		—		—
Effect of issuance of non-vested performance units	—		—		—		—
Weighted average and potential dilutive outstanding	676,722,999		541,079,192		676,057,534		540,693,841

Loss per common share
Basic	$	(0.90)	$	(1.63)	$	(0.78)	$	(4.49)
Diluted	$	(0.90)	$	(1.63)	$	(0.78)	$	(4.49)

Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share

The following table presents the common stock shares equivalent excluded from the calculation of diluted earnings per share for the three and six months ended June 30, 2021 and 2020, as they would have had an antidilutive effect:


	For the three months ended June 30,		For the six months ended June 30,
	2021	2020	2021	2020
Unexercised stock options	3,733,971	4,548,735	3,764,362	4,566,648
Unvested share-based payment	721,633	902,615	805,791	1,024,867
Restricted stock units	2,917,427	2,631,727	4,059,473	2,983,352
Performance units	2,832,043	2,712,207	2,934,615	2,096,041
Total	10,205,074	10,795,284	11,564,241	10,670,908