March 31,

September 30,

2012

2011

Trade accounts receivable reserves

$

21.9

$

21.7

Accumulated depreciation on property, plant, and equipment

$

260.6

$

256.2

Accumulated amortization on intangible assets

$

63.2

$

51.4

Inventories:

Raw materials and components

$

41.8

$

36.0

Work in process

12.1

10.8

Finished goods

37.6

36.9

Total inventories

$

91.5

$

83.7