Intangible Assets (Tables)

9 Months Ended

Sep. 30, 2011

Intangible Assets by Major Asset Class

The table below sets forth the intangible assets by major asset class, all of which were acquired through business purchase transactions:

			September 30, 2011
							Net
	Useful Life		Original		Accumulated		Book
	(Years)		Cost		Amortization		Value
Acquired technologies		9-34	$	121.4	$	45.5	$	75.9
Trade names	indefinite			17.9		--		17.9
Trademarks and patents		5-20		30.2		20.9		9.3
Technical qualifications, plans
and drawings		18-30		30.5		24.8		5.7
Replacement parts annuity
and product approvals		5-30		39.7		35.8		3.9
Customer contracts and relationships		8-30		315.2		41.2		274.0
Covenants not to compete and
other identified intangibles		5-30		5.7		5.5		0.2
			$	560.6	$	173.7	$	386.9