Stock-Based Compensation (Tables)

12 Months Ended

Sep. 30, 2012

Share-based Compensation [Abstract]

Schedule Of Changes In Shares Subject To Option

(shares in thousands)	Average Exercise Price Per Share		Shares		Total Intrinsic Value of Awards		Average Remaining Life (Years)
Beginning of year	$	43.16	15,952
Options granted	$	44.03	945
Options exercised	$	29.62	(1,844	)
Options canceled	$	49.08	(450	)
End of year	$	44.75	14,603		$	93	6.0
Exercisable at year end	$	42.34	10,540		$	87	5.1

Schedule Of Changes In Incentive Awards Outstanding

(shares in thousands)	Shares		Average Grant Date Fair Value Per Share
Beginning of year	7,101		$	39.38
Granted	340		$	42.41
Earned/vested	(346	)	$	38.68
Canceled	(296	)	$	39.71
End of year	6,799		$	39.55