Equity (Tables)

6 Months Ended

Mar. 31, 2013

Stockholders Equity Note [Abstract]

Equity [Table Text Block]

		Three Months Ended 31 March
		2013						2012
				Non-						Non-
		Air		controlling		Total		Air		controlling		Total
		Products		Interests		Equity		Products		Interests		Equity
Balance at 31 December		$	6,299.3	$	151.9	$	6,451.2	$	5,909.0	$	148.1	$	6,057.1
Net Income (A)			290.4		7.1		297.5		296.0		6.2		302.2
Other comprehensive income (loss)			(131.7)		(2.8)		(134.5)		147.5		3.4		150.9
Dividends on common stock (per share $0.71, $0.64)			(147.9)		-		(147.9)		(135.3)		-		(135.3)
Dividends to noncontrolling interests			-		(4.3)		(4.3)		-		(13.0)		(13.0)
Share-based compensation expense			12.3		-		12.3		15.2		-		15.2
Purchase of treasury shares			-		-		-		(53.1)		-		(53.1)
Issuance of treasury shares for stock option and
	award plans		34.7		-		34.7		64.1		-		64.1
Tax benefit of stock option and award plans			9.5		-		9.5		21.2		-		21.2
Purchase of noncontrolling interests			(.3)		-		(.3)		-		-		-
Other equity transactions			(.8)		-		(.8)		(1.9)		-		(1.9)
Balance at 31 March		$	6,365.5	$	151.9	$	6,517.4	$	6,262.7	$	144.7	$	6,407.4

			Six Months Ended 31 March
			2013						2012
					Non-						Non-
			Air		controlling		Total		Air		controlling		Total
			Products		Interests		Equity		Products		Interests		Equity
Balance at 30 September			$	6,477.2	$	146.1	$	6,623.3	$	5,795.8	$	142.9	$	5,938.7
Net income(A)				568.7		13.9		582.6		544.1		14.4		558.5
Other comprehensive income (loss)				(28.3)		(1.7)		(30.0)		125.3		4.1		129.4
Dividends on common stock (per share $1.35, $1.22)				(280.8)		-		(280.8)		(257.5)		-		(257.5)
Dividends to noncontrolling interests				-		(6.4)		(6.4)		-		(13.0)		(13.0)
Share-based compensation expense				22.4		-		22.4		27.0		-		27.0
Purchase of treasury shares				(461.6)		-		(461.6)		(53.1)		-		(53.1)
Issuance of treasury shares for stock option and
	award plans			49.5		-		49.5		61.8		-		61.8
Tax benefits of stock option and award plans				19.7		-		19.7		25.4		-		25.4
Purchase of noncontrolling interests				(.3)		-		(.3)		(4.4)		(1.9)		(6.3)
Other equity transactions				(1.0)		-		(1.0)		(1.7)		(1.8)		(3.5)
Balance at 31 March			$	6,365.5	$	151.9	$	6,517.4	$	6,262.7	$	144.7	$	6,407.4
	(A)	Net income attributable to noncontrolling interests for the three and six months ended 31 March 2013 excludes net income of $2.1 and $4.2, respectively, related to redeemable noncontrolling interests, which are not part of total equity. There were no redeemable noncontrolling interests recorded at 31 March 2012. Refer to Note 14, Noncontrolling Interests, for additional information.