CONDENSED CONSOLIDATED BALANCE SHEETS (UNAUDITED) (USD $) In Millions	Sep. 30, 2011	Dec. 31, 2010
Current assets:
Cash, including cash equivalents	$ 119.2	$ 110.2
Accounts receivable, net	153.1	126.4
Inventories	155.5	147.0
Deferred income taxes	10.7	10.5
Other current assets	65.0	42.5
Total current assets	503.5	436.6
Property, plant and equipment	1,135.1	1,077.2
Less accumulated depreciation and amortization	559.0	522.4
Property, plant and equipment, net	576.1	554.8
Investments in affiliated companies	55.0	48.2
Goodwill	113.6	112.5
Deferred income taxes	68.4	64.5
Intangible assets, net	52.6	55.1
Other noncurrent assets	29.1	22.6
Total Assets	1,398.3	1,294.3
Current liabilities:
Notes payable and other current debt	54.7	0.3
Accounts payable	71.7	63.2
Pension and other postretirement benefits	2.2	2.1
Accrued salaries, wages and benefits	48.5	48.3
Income taxes payable	7.9	5.0
Taxes other than income	11.8	10.0
Other current liabilities	32.5	40.8
Total current liabilities	229.3	169.7
Long-term debt	323.3	358.1
Deferred income taxes	19.8	20.0
Pension and other postretirement benefits	84.1	87.2
Other long-term liabilities	50.5	33.6
Total Liabilities	707.0	668.6
Commitments and contingencies (Note 13)	0	0
Total Equity	691.3	625.7
Total Liabilities and Equity	$ 1,398.3	$ 1,294.3