Selected Quarterly Financial Data (Unaudited)

12 Months Ended

Dec. 31, 2020

Quarterly Financial Information Disclosure [Abstract]

Selected Quarterly Financial Data (Unaudited)

Selected Quarterly Financial Data (Unaudited) 

	December 31,		September 30,		June 30,		March 31,
	(in thousands, except for per share data)
2020
Total revenues	$	6,644,442	$	6,435,637	$	6,148,286	$	5,767,691
Gross profit	2,479,282		2,567,886		2,504,579		2,167,990
Net income	542,156		789,976		720,196		709,067
Earnings per share:
Basic	$	1.23	$	1.79	$	1.63	$	1.61
Diluted	1.19		1.74		1.59		1.57
2019
Total revenues	$	5,467,434	$	5,244,905	$	4,923,116	$	4,520,992
Gross profit	2,001,411		2,146,986		1,917,459		1,650,378
Net income	586,970		665,244		270,650		344,052
Earnings per share:
Basic	$	1.34	$	1.52	$	0.62	$	0.79
Diluted	1.30		1.47		0.60		0.76