Carpenter Technology (CRS) 8-K Other Events

Exhibit 99.3

Carpenter Technology Corporation

Supplemental Information - Sales by End-Use Markets

(Unaudited)

($ in millions)	Three Months Ended
	September 30, 2011		June 30, 2011		March 31, 2011		December 31, 2010		September 30, 2010
Sales by End-Use Markets
Aerospace and defense	$	174.8	$	197.1	$	199.1	$	152.8	$	148.7
Energy		59.1		70.0		53.4		41.3		29.8
Medical		33.2		34.6		32.9		26.0		28.6
Industrial and consumer		105.4		134.7		132.8		113.5		105.6
Transportation		31.4		37.0		36.0		32.8		29.7
Distribution		10.2		10.2		10.0		9.2		9.3
Total net sales	$	414.1	$	483.6	$	464.2	$	375.6	$	351.7
	Three Months Ended
	September 30, 2011		June 30, 2011		March 31, 2011		December 31, 2010		September 30, 2010
Sales by End-Use Markets Excluding Surcharge Revenues
Aerospace and defense	$	128.3	$	141.6	$	146.0	$	114.4	$	110.1
Energy		50.4		54.2		44.4		32.7		24.7
Medical		29.2		30.2		27.8		21.7		24.7
Industrial and consumer		73.5		90.7		84.8		76.1		73.3
Transportation		22.0		25.5		25.0		22.9		21.6
Distribution		10.2		10.2		10.0		9.2		9.3
Total net sales excluding surcharge revenues	$	313.6	$	352.4	$	338.0	$	277.0	$	263.7

	Year Ended June 30,
	2011		2010
Sales by End-Use Markets
Aerospace and defense	$	697.6	$	535.0
Energy		194.6		79.6
Medical		122.1		107.2
Industrial and consumer		486.6		346.6
Transportation		135.5		97.6
Distribution		38.7		32.6
Total net sales	$	1,675.1	$	1,198.6
	Year Ended June 30,
	2011		2010
Sales by End-Use Markets Excluding Surcharge Revenues
Aerospace and defense	$	512.1	$	409.2
Energy		156.0		65.2
Medical		104.4		89.3
Industrial and consumer		324.9		249.6
Transportation		95.0		75.8
Distribution		38.7		32.6
Total net sales excluding surcharge revenues	$	1,231.1	$	921.7