Quarterly Results of Operations

12 Months Ended

Dec. 31, 2014

Quarterly Financial Information Disclosure [Abstract]

Quarterly Results of Operations

12. Quarterly Results of Operations (Unaudited)

The following table includes selected quarterly results of operations data for the years ended December 31, 2014 and 2013 (in thousands, except per share data):

	Three months ended
	March 31			June 30			September 30			December 31
2014
Total revenues	$	620,542		$	769,349		$	851,804		$	956,661
Gross profit		155,128			212,995			251,851			261,697
Net loss		(49,800	)		(61,902	)		(74,708	)		(107,630	)
Net loss per share, basic		(0.40	)		(0.50	)		(0.60	)		(0.86	)
Net income (loss) per share, diluted		(0.40	)		(0.50	)		(0.60	)		(0.86	)
2013
Total revenues	$	561,792		$	405,139		$	431,346		$	615,219
Gross profit		96,320			100,483			102,868			156,590
Net income (loss)		11,248			(30,502	)		(38,496	)		(16,264	)
Net income (loss) per share, basic		0.10			(0.26	)		(0.32	)		(0.13	)
Net income (loss) per share, diluted		0.00			(0.26	)		(0.32	)		(0.13	)

Net loss per share, basic and diluted for the four quarters of each fiscal year may not sum to the total for the fiscal year because of the different numbers of shares outstanding during each period.