Note S - Quarterly Financial Data (Unaudited)

12 Months Ended

Dec. 31, 2011

Quarterly Financial Information [Text Block]

NOTE S – QUARTERLY FINANCIAL DATA (Unaudited)

Summarized quarterly financial data for 2011 and 2010 follows (in thousands except for per share amounts):

	First quarter			Second quarter			Third quarter			Fourth quarter			Year
2011
Revenues	$	72,441		$	65,297		$	80,456		$	50,163		$	268,357
Gross profit		28,522			22,434			28,825			12,841			92,622
Loss from continuing operations		(8,616	)		(17,400	)		(13,632	)		(24,874	)		(64,522	)
Loss from discontinued operations		(1,226	)		(2,626	)		(1,786	)		(311	)		(5,949	)
Net loss		(9,842	)		(20,026	)		(15,418	)		(25,185	)		(70,471	)
Loss per share, basic and diluted
Loss from continuing operations	$	(0.25	)	$	(0.49	)	$	(0.38	)	$	(0.70	)	$	(1.81	)
Loss from discontinued operations		(0.03	)		(0.07	)		(0.05	)		(0.01	)		(0.17	)
Net loss		(0.28	)		(0.56	)		(0.43	)		(0.71	)		(1.98	)
2010
Revenues	$	65,870		$	46,831		$	61,491		$	42,574		$	216,766
Gross profit		28,646			17,526			25,033			13,787			84,992
Loss from continuing operations		(4,698	)		(14,545	)		(27,842	)		(19,779	)		(66,864	)
Loss from discontinued operations		0			0			(492	)		(856	)		(1,348	)
Net loss		(4,698	)		(14,545	)		(28,334	)		(20,635	)		(68,212	)
Loss per share, basic and diluted
Loss from continuing operations	$	(0.13	)	$	(0.41	)	$	(0.79	)	$	(0.56	)	$	(1.90	)
Loss from discontinued operations		0.00			0.00			(0.01	)		(0.02	)		(0.04	)
Net loss		(0.13	)		(0.41	)		(0.80	)		(0.58	)		(1.94	)