Quarterly Data (Tables)

12 Months Ended

Dec. 31, 2012

Quarterly Results of Operations

Following are the quarterly results of operations for the years ended December 31, 2012 and 2011.

2012	1Q			2Q			3Q			4Q			Year
	(In thousands, except per share data)
Total revenue	$	3,534		$	4,626		$	4,916		$	4,947		$	18,023
Gross profit		1,814			(2,101	)		694			(4,766	)		(4,359	)
Income tax benefit		—			—			—			—			—
Net loss		(34,198	)		(16,379	)		(39,701	)		(28,034	)		(118,312	)
Net loss per common share:
Basic and diluted	$	(0.49	)	$	(0.23	)	$	(0.56	)	$	(0.39	)	$	(1.67	)
Weighted average shares
Basic and diluted		70,470			70,721			70,956			71,119			70,819
2011	1Q			2Q			3Q			4Q			Year
	(In thousands, except per share data)
Total revenue	$	1,290		$	1,984		$	2,581		$	3,710		$	9,565
Gross profit		874			976			(2,003	)		405			252
Income tax benefit		(7,410	)		(5,400	)		(6,245	)		(7,733	)		(26,788	)
Net loss		(13,530	)		(30,249	)		(27,392	)		(30,856	)		(102,027	)
Net loss per common share:
Basic and diluted	$	(0.19	)	$	(0.43	)	$	(0.39	)	$	(0.44	)	$	(1.46	)
Weighted average shares
Basic and diluted		69,995			70,075			70,122			70,235			70,117