Weighted Average Common Shares (Tables)

6 Months Ended

Mar. 31, 2015

Weighted Average Number of Shares Outstanding Reconciliation [Abstract]

Schedule Of Basic And Diluted Earnings Per Share Reconciliation

	Three Months Ended March 31,		Six Months Ended March 31,
	2014	2015	2014	2015
Basic shares outstanding	701.7	680.9	702.6	686.1
Dilutive shares	3.5	3.2	4.1	3.3
Diluted shares outstanding	705.2	684.1	706.7	689.4