Earnings Per Share (Tables)

9 Months Ended

Aug. 31, 2020

Earnings Per Share [Abstract]

Basic and Diluted Earnings Per Share Computations

	Three Months Ended August 31,				Nine Months Ended August 31,
(in millions, except per share data)	2020		2019		2020		2019
Net income (loss) for basic and diluted earnings per share	$	(2,858)	$	1,780	$	(8,014)	$	2,567
Weighted-average shares outstanding	775		689		727		691
Dilutive effect of equity plans	—		2		—		2
Diluted weighted-average shares outstanding	775		691		727		693
Basic earnings per share	$	(3.69)	$	2.58	$	(11.03)	$	3.72
Diluted earnings per share	$	(3.69)	$	2.58	$	(11.03)	$	3.71

Antidilutive Shares Excluded from Diluted Earnings Per Share Computations

Antidilutive shares excluded from diluted earnings per share computations were as follows:

(in millions)	Three Months Ended August 31, 2020	Nine Months Ended August 31, 2020
Equity awards	—	1
Convertible Notes	186	102
Total antidilutive securities	186	103