Quarterly Operating Results (Unaudited)

12 Months Ended

Dec. 31, 2012

Quarterly Operating Results (Unaudited)

Quarterly Operating Results (Unaudited)

17. Quarterly Operating Results (Unaudited)

	For The Year Ended December 31, 2012
	First			Second			Third		Fourth
	Quarter			Quarter			Quarter		Quarter
Net sales	$	43,853		$	45,836		$	56,555	$	67,084
Gross profit	7,829			8,834			16,442		18,046
Net (loss) income	(7,088		)	(6,237		)	2,894		3,376

	For The Year Ended December 31, 2011
	First			Second			Third		Fourth
	Quarter			Quarter			Quarter		Quarter
Net sales	$	48,497		$	36,550		$	58,877	$	64,886
Gross profit	13,039			10,983			18,830		22,480
Net (loss) income	(1,792		)	(1,919		)	3,373		5,326

During the fourth quarter of 2012, we identified errors related to the post-retirement health plan and a sales transaction (see Note 2).  As a result of these errors, we revised previously reported quarterly financial data to correct for these errors.  The correction of the error related to the post-retirement health plan was recorded as a reduction of gross profit and net income of $33, $32, $32, $111, $25, $25 and $115 for the quarters ended  March 31, 2011, June 30, 2011, September 30, 2011, December 31, 2011, March 31, 2012, June 30, 2012 and September 30, 2012, respectively.    The correction of the error for the sales transaction was recorded as a reduction to net sales of $724, gross profit of $453 and net income of $453 for the quarter ended March 31, 2012 and an recorded as an increase to net sales of $724, gross profit of $453 and net income of $453 for the quarter ended June 30, 2012.  The correction of these errors is reflected in the above table. Based on an analysis of qualitative and quantitative factors, these errors were deemed immaterial, individually and in the aggregate, to all periods previously reported.