Quarterly Financial Data

12 Months Ended

Dec. 31, 2011

Quarterly Financial Data [Abstract]

Quarterly Financial Data

(17) Quarterly Financial Data (Unaudited)

The supplemental quarterly financial data are as follows:

	Quarters Ended
	April 2, 2011		July 2, 2011		October 1, 2011		December 31, 2011(1)
Net sales	$	1,343,595		1,477,854		1,442,512		1,378,297
Gross profit		341,592		382,247		357,623		335,417
Net earnings		23,442		60,903		46,646		42,931
Basic earnings per share		0.34		0.89		0.68		0.62
Diluted earnings per share		0.34		0.88		0.68		0.62

	Quarters Ended
	April 3, 2010		July 3, 2010		October 2, 2010		December 31, 2010
Net sales	$	1,347,236		1,400,086		1,309,552		1,262,198
Gross profit		341,246		374,756		344,932		341,666
Net earnings		20,538		68,081		51,094		45,758
Basic earnings per share		0.30		0.95		0.74		0.67
Diluted earnings per share		0.30		0.95		0.74		0.66

(1) During the fourth quarter of 2011, the Company corrected an immaterial error in its consolidated financial statements. The error related to accounting for operating leases. The correction of $6,035 resulted in an additional charge to selling, general and administrative expense in the Company's 2011 fourth quarter consolidated statement of operations. The Company believes the correction of this error to be both quantitatively and qualitatively immaterial to its quarterly results for 2011 or to any of its previously issued consolidated financial statements. The correction had no impact on the Company's cash flows as previously presented.