QUARTERLY FINANCIAL DATA (Unaudited)

12 Months Ended

Dec. 31, 2012

QUARTERLY FINANCIAL DATA (Unaudited)

QUARTERLY FINANCIAL DATA (Unaudited)

18. QUARTERLY FINANCIAL DATA (Unaudited)

							Net Income per Common Share
	Net Sales		Gross Profit		Net Income		Basic		Diluted
Quarter ended:
March 31, 2012	$	454,605	$	241,169	$	76,099	$	0.44	$	0.41
June 30, 2012	592,640		307,008		109,795		$	0.62	$	0.59
September 30, 2012	541,940		273,592		86,142		$	0.49	$	0.47
December 31, 2012	471,517		243,887		67,984		$	0.40	$	0.39
	$	2,060,702	$	1,065,656	$	340,020
Quarter ended:
March 31, 2011	$	356,419	$	185,537	$	55,043	$	0.31	$	0.29
June 30, 2011	462,145		244,221		84,248		$	0.48	$	0.45
September 30, 2011	474,709		250,307		82,392		$	0.47	$	0.44
December 31, 2011	409,957		214,244		64,536		$	0.37	$	0.35
	$	1,703,230	$	894,309	$	286,219

Certain of the figures reported above may differ from previously reported figures for individual quarters due to rounding.