Earnings Per Share

6 Months Ended

Dec. 31, 2014

Earnings Per Share [Abstract]

Earnings Per Share

Earnings Per Share

The following tables reconcile the number of common shares used to compute basic and diluted earnings per share:

	Three Months Ended December 31
(in millions)	2014	2013
Weighted-average common shares–basic	331	342
Effect of dilutive securities:
Employee stock options, restricted share units and performance share units	3	4
Weighted-average common shares–diluted	334	346

	Six Months Ended December 31
(in millions)	2014	2013
Weighted-average common shares–basic	333	341
Effect of dilutive securities:
Employee stock options, restricted share units and performance share units	4	4
Weighted-average common shares–diluted	337	345

The potentially dilutive employee stock options, restricted share units and performance share units that were antidilutive were 1 million and zero for the three months ended December 31, 2014 and 2013, respectively, and 1 million and 2 million for the six months ended December 31, 2014 and 2013, respectively.