Quarterly Operating Results--(Unaudited) (Tables)

12 Months Ended

Dec. 31, 2015

Quarterly Operating Results

Quarterly results for the years ended December 31, 2015 and 2014 were as follows:

	Three Months Ended
	March 31			June 30			September 30			December 31
2015
Revenues	$	73,747		$	73,752		$	75,807		$	56,768
Gross loss		(25,998	)		(10,302	)		(4,597	)		(15,228	)
Net loss		(28,602	)		(17,004	)		(13,898	)		(50,040	)
Loss per share:
Basic	$	(1.24	)	$	(0.74	)	$	(0.60	)	$	(2.17	)
Diluted	$	(1.24	)	$	(0.74	)	$	(0.60	)	$	(2.17	)
2014
Revenues	$	148,564		$	176,561		$	155,402		$	167,798
Gross profit		44,364			53,648			42,150			41,118
Net income		18,427			23,017			13,744			399
Earnings per share:
Basic	$	0.80		$	1.00		$	0.60		$	0.02
Diluted	$	0.80		$	1.00		$	0.60		$	0.02