Quarterly Results Of Operations (Unaudited) (Tables)

12 Months Ended

Dec. 31, 2015

Quarterly Financial Information Disclosure [Abstract]

Summary Of Quarterly Results Of Operations

The Company’s quarterly results of operations for the years ended December 31, 2015 and 2014 are summarized in the tables below:

	Three Month Periods Ended
	March 31		June 30		September 30			December 31
2015
Total revenues	$	2,598,610	$	2,644,894	$	2,534,156		$	2,547,834
Income (loss) before provision (benefit) for income taxes	83,193		40,025		(32,251		)	110,214
Net income (loss)	50,044		32,789		(7,022		)	65,744
Basic per share data:
Income (loss) before provision (benefit) for income taxes	$	1.19	$	0.58	$	(0.48	)	$	1.65
Net income (loss)	$	0.72	$	0.48	$	(0.10	)	$	0.99
Diluted* per share data:
Income (loss) before provision (benefit) for income taxes	$	1.18	$	0.58	$	(0.48	)	$	1.63
Net income (loss)	$	0.71	$	0.47	$	(0.10	)	$	0.97
	March 31		June 30		September 30			December 31
2014
Total revenues	$	2,448,372	$	2,608,101	$	2,702,488		$	2,622,692
Income before provision for income taxes	235,253		193,787		224,751			90,346
Net income	137,245		143,610		140,297			49,755
Basic per share data:
Income before provision for income taxes	$	3.23	$	2.67	$	3.11		$	1.27
Net income	$	1.88	$	1.98	$	1.94		$	0.70
Diluted per share data:
Income before provision for income taxes	$	3.18	$	2.63	$	3.08		$	1.25
Net income	$	1.86	$	1.95	$	1.92		$	0.69

* In accordance with earnings per share guidance, diluted per share amounts are computed in the same manner as basic per share amounts when a loss from operations exists.