Interim Consolidated Statements of Income (USD $) In Thousands, except Per Share data	3 Months Ended		9 Months Ended
	Sep. 30, 2011	Sep. 30, 2010	Sep. 30, 2011	Sep. 30, 2010
Net sales:
Net sales	$ 155,057	$ 136,673	$ 456,596	$ 405,895
Cost of sales	117,834	104,283	350,081	316,689
Gross profit	37,223	32,390	106,515	89,206
Selling, general and administrative expense	22,762	21,273	69,007	64,296
Income from operations	14,461	11,117	37,508	24,910
Interest expense	(506)	(888)	(1,715)	(3,162)
Interest income	32	418	156	1,535
Other income (expense), net	817	112	595	77
Income before income taxes	14,804	10,759	36,544	23,360
Provision for income taxes	4,748	2,609	11,907	6,347
Net Income	10,056	8,150	24,637	17,013
Net income per common share:
Basic (in dollars per share)	$ 0.85	$ 0.69	$ 2.08	$ 1.45
Diluted (in dollars per share)	$ 0.84	$ 0.68	$ 2.06	$ 1.43
Average common shares:
Basic (in shares)	11,857	11,803	11,845	11,769
Diluted (in shares)	11,947	11,906	11,964	11,874
Dividends declared	$ 0.06	$ 0.06	$ 0.18	$ 0.18
North American Industrial
Net sales:
Net sales	56,965	48,033	165,319	144,702
North American Agricultural
Net sales:
Net sales	55,301	51,571	160,510	140,295
European
Net sales:
Net sales	$ 42,791	$ 37,069	$ 130,767	$ 120,898