CONSOLIDATED BALANCE SHEETS (USD $) In Millions, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012
Current assets:
Cash, including cash equivalents	$ 230.0	$ 161.9
Short-term investments	7.5	12.4
Accounts receivable, net	185.7	175.0
Inventories	176.9	162.2
Deferred income taxes	15.9	7.7
Other current assets	34.7	38.1
Total current assets	650.7	557.3
Property, plant and equipment	1,369.0	1,274.8
Less accumulated depreciation and amortization	657.3	605.8
Property, plant and equipment, net	711.7	669.0
Investments in affiliated companies	60.9	59.8
Goodwill	114.2	112.5
Deferred income taxes	61.8	90.3
Intangible assets, net	48.3	50.6
Other noncurrent assets	24.0	24.5
Total Assets	1,671.6	1,564.0
Current liabilities:
Notes payable and other current debt	2.2	32.7
Accounts payable	108.0	102.9
Pension and other postretirement benefits	2.2	2.8
Accrued salaries, wages and benefits	59.1	56.5
Income taxes payable	14.3	15.6
Taxes other than income	7.8	7.8
Other current liabilities	43.3	43.5
Total current liabilities	236.9	261.8
Long-term debt	371.3	378.8
Deferred income taxes	18.9	20.8
Pension and other postretirement benefits	83.1	135.4
Other long-term liabilities	55.0	38.3
Total Liabilities	765.2	835.1
Commitments and contingencies (Note 15)
Equity:
Preferred stock, 3.0 million shares authorized; 0 shares issued and 0 shares outstanding in 2013 and 2012	0	0
Common stock, par value $.25 per share; 100.0 million shares authorized; shares issued: 70.4 million and 68.8 million; shares outstanding: 70.2 million and 68.6 million	17.6	17.2
Capital in excess of par value	120.0	70.7
Retained earnings	805.0	719.9
Accumulated other comprehensive loss	(32.4)	(75.9)
Treasury stock, at cost (0.2 million shares in 2013 and 2012)	(3.8)	(3.0)
Total Equity	906.4	728.9
Total Liabilities and Equity	$ 1,671.6	$ 1,564.0