Earnings Per Share

6 Months Ended

Mar. 29, 2019

12. Earnings Per Share

The weighted‑average number of shares outstanding used in the computations of basic and diluted earnings per share were as follows:


	For the		For the
	Quarters Ended		Six Months Ended
	March 29,	March 30,	March 29,	March 30,
	2019	2018	2019	2018
	(in millions)
Basic	338	351	340	351
Dilutive impact of share-based compensation arrangements	2	3	2	4
Diluted	340	354	342	355

The following share options were not included in the computation of diluted earnings per share because the instruments’ underlying exercise prices were greater than the average market prices of our common shares and inclusion would be antidilutive:


	For the		For the
	Quarters Ended		Six Months Ended
	March 29,	March 30,	March 29,	March 30,
	2019	2018	2019	2018
	(in millions)
Antidilutive share options	1	—	1	1