Condensed Consolidated Balance Sheets (Unaudited) (USD $) In Thousands	Sep. 30, 2011	Dec. 31, 2010
Current assets
Cash and cash equivalents	$ 98,251	$ 95,788
Accounts receivable - net	156,925	141,208
Inventories	208,010	201,077
Prepaid expenses and other current assets	52,847	64,617
Total current assets	516,033	502,690
Plant, equipment and timberlands - net	606,048	608,170
Other assets	227,946	230,887
Total assets	1,350,027	1,341,747
Current liabilities
Short-term debt	0	798
Accounts payable	103,386	98,594
Dividends payable	4,033	4,190
Environmental liabilities	250	248
Other current liabilities	100,941	109,316
Total current liabilities	208,610	213,146
Long-term debt	332,741	332,224
Deferred income taxes	104,754	94,918
Other long-term liabilities	145,300	149,017
Total liabilities	791,405	789,305
Commitments and contingencies
Shareholders' equity
Common stock	544	544
Capital in excess of par value	50,553	48,145
Retained earnings	769,986	749,453
Accumulated other comprehensive loss	(112,524)	(121,247)
Shareholder's equity before treasury stock	708,559	676,895
Less cost of common stock in treasury	(149,937)	(124,453)
Total shareholders' equity	558,622	552,442
Total liabilities and shareholders' equity	$ 1,350,027	$ 1,341,747