Condensed Consolidated Statements of Operations (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Net sales	$ 215,957	$ 204,386	$ 621,074	$ 597,766
Freight billed to customers	931	924	2,638	2,447
Total revenues	216,888	205,310	623,712	600,213
Cost of sales	166,573	165,405	480,791	460,614
Gross profit	50,315	39,905	142,921	139,599
Selling, general and administrative expenses	29,573	25,519	89,177	81,551
Special charges	0	390	0	4,619
Income from operations	20,742	13,996	53,744	53,429
Loss on redemption of debt	0	0	(47,191)	(2,518)
Other income (expense)	1,340	(706)	1,340	(1,090)
Earnings before interest and income taxes	22,082	13,290	7,893	49,821
Interest expense	4,797	7,706	17,984	24,267
Income (loss) before income taxes	17,285	5,584	(10,091)	25,554
Provision for income taxes	3,527	835	4,703	6,380
Net income (loss)	$ 13,758	$ 4,749	$ (14,794)	$ 19,174
Net income (loss) per share:
Basic	$ 0.63	$ 0.22	$ (0.68)	$ 0.90
Diluted	$ 0.62	$ 0.21	$ (0.68)	$ 0.87
Dividends per share	$ 0	$ 0	$ 0	$ 0