Note 11 - Quarterly Financial Data (Unaudited)

12 Months Ended

Dec. 31, 2011

Quarterly Financial Information [Text Block]

11.  Quarterly Financial Data (Unaudited)

The following is a summary of the quarterly consolidated results of operations for the years ended December 31, 2011 and December 31, 2010:

									Basic Earnings (Loss) Per			Fully Diluted Earnings (Loss)
			Loss from						Share Available for			Per Share Available for
	Revenues		Operations			Net Loss			Common Shareholders			Common Shareholders
Year Ended December 31,2011
First Quarter	$	2,473,982	$	(5,112,153	)	$	(5,745,366	)	$	(0.19	)	$	(0.19	)
Second Quarter		569,049		(6,627,596	)		11,130,440			0.38			0.30
Third Quarter		3,801,267		(6,961,324	)		(2,878,554	)		(0.08	)		(0.08	)
Fourth Quarter		1,945,911		(6,404,098	)		(7,736,245	)		(0.23	)		(0.15	)
Year	$	8,790,209	$	(25,105,171	)	$	(5,229,725	)	$	(0.12	)	$	(0.12	)
Year Ended December 31,2010
First Quarter	$	4,170,348	$	(1,456,933	)	$	(3,364,011	)	$	(0.14	)	$	(0.14	)
Second Quarter		4,210,763		(2,620,552	)		(2,528,908	)		(0.09	)		(0.09	)
Third Quarter		3,189,488		(967,705	)		(7,285,539	)		(0.27	)		(0.27	)
Fourth Quarter		3,760,968		(5,692,008	)		(13,493,399	)		(0.51	)		(0.51	)
Year	$	15,331,567	$	(10,737,198	)	$	(26,671,857	)	$	(1.01	)	$	(1.01	)