Weighted Average Common Shares (Tables)

12 Months Ended

Sep. 30, 2016

Weighted Average Number of Shares Outstanding, Diluted [Abstract]

Schedule Of Basic And Diluted Earnings Per Common Share Reconciliation

Reconciliations of weighted-average shares for basic and diluted earnings per common share follow (shares in millions):

	2014	2015	2016
Basic shares outstanding	700.2	673.3	644.0
Dilutive shares	3.9	3.2	2.8
Diluted shares outstanding	704.1	676.5	646.8