CONDENSED CONSOLIDATED BALANCE SHEETS (UNAUDITED) - USD ($) $ in Millions	Jun. 30, 2015	Dec. 31, 2014
Current assets:
Cash and cash equivalents	$ 252.0	$ 255.3
Accounts receivable, net	198.8	179.0
Inventories	187.2	181.5
Deferred income taxes	8.2	7.8
Other current assets	33.7	35.7
Total current assets	679.9	659.3
Property, plant and equipment	1,380.3	1,390.8
Less accumulated depreciation and amortization	694.9	685.0
Property, plant and equipment, net	685.4	705.8
Investments in affiliated companies	59.8	60.6
Goodwill	105.3	108.6
Deferred income taxes	66.5	66.1
Intangible assets, net	39.4	42.0
Other noncurrent assets	27.4	28.5
Total Assets	1,663.7	1,670.9
Current liabilities:
Notes payable and other current debt	95.0	27.2
Accounts payable	91.4	103.1
Pension and other postretirement benefits	2.5	2.6
Accrued salaries, wages and benefits	52.4	52.9
Income taxes payable	18.5	14.9
Other current liabilities	53.9	51.8
Total current liabilities	313.7	252.5
Long-term debt	231.7	309.5
Deferred income taxes	16.1	15.7
Pension and other postretirement benefits	63.0	83.7
Other long-term liabilities	49.8	52.6
Total Liabilities	$ 674.3	$ 714.0
Commitments and contingencies (Note 13)
Equity:
Preferred stock, 3.0 million shares authorized; 0 shares issued and outstanding	$ 0.0	$ 0.0
Common stock, $0.25 par value; 100.0 million shares authorized; issued: 72.1 million and 71.4 million; outstanding: 72.0 million and 71.3 million	18.0	17.8
Capital in excess of par value	188.6	160.2
Retained earnings	947.0	902.2
Accumulated other comprehensive loss	(160.2)	(119.2)
Treasury stock, at cost (0.1 million and 0.1 million shares)	(4.0)	(4.1)
Total Equity	989.4	956.9
Total Liabilities and Equity	$ 1,663.7	$ 1,670.9