Selected Quarterly Financial Data (unaudited)

12 Months Ended

Dec. 31, 2013

Quarterly Financial Information Disclosure [Abstract]

Selected Quarterly Financial Data (unaudited)



	First quarter		Second quarter		Third quarter		Fourth quarter
	(in thousands, except per share data)
2013
Revenues	$	195,110	$	159,404	$	198,899	$	197,179
Gross profit	42,494		43,534		42,787		49,797
Net earnings	17,937		23,619		20,970		24,370
Net earnings per common share-basic and diluted	$	0.84	$	1.11	$	0.98	$	1.14



	First quarter		Second quarter		Third quarter		Fourth quarter
	(in thousands, except per share data)
2012
Revenues	$	181,599	$	154,214	$	168,230	$	207,680
Gross profit	30,369		33,424		36,698		47,860
Net earnings	12,004		13,361		14,010		24,448
Net earnings per common share-basic and diluted	$	0.56	$	0.63	$	0.66	$	1.14

- Definition

The entire disclosure for the quarterly financial data in the annual financial statements. The disclosure may include a tabular presentation of financial information for each fiscal quarter for the current and previous year, including revenues, gross profit, income or loss before extraordinary items and earnings per share data. It also includes an indication if the information in the note is unaudited, comments on the aggregate effect of year-end adjustments, and an explanation of matters or transactions that affect comparability or are pertinent to an understanding of the information furnished.

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