Exhibit 12.1

STATEMENT REGARDING COMPUTATION OF RATIOS OF EARNINGS

																For the period from
																March 8, 2005
																(date operations
																commenced)
	Year ended		Year ended		Year ended		Year ended		Year ended			Year ended		Year ended		through
	December 31,		December 31,		December 31,		December 31,		December 31,			December 31,		December 31,		December 31,
	2012		2011		2010		2009		2008			2007		2006		2005
Earnings:
Pretax income before preferred shares       from continuing operations	$	79,045,303	$	49,752,614	$	25,167,380	$	6,336,588	$	(3,314,694	)	$	9,228,102	$	15,673,123	$	10,908,478
Fixed charges	42,809,788		30,450,471		36,486,361		45,450,398		79,640,808			121,585,223		101,870,728		43,084,726
Total	$	121,855,091	$	80,203,085	$	61,653,741	$	51,786,986	$	76,326,114		$	130,813,325	$	117,543,851	$	53,993,204
Fixed Charges:
Interest (expensed and capitalized)	$	38,027,275	$	27,043,926	$	31,876,054	$	41,369,137	$	76,490,096		$	118,882,304	$	100,242,439	$	42,600,618
Amortized premiums, discounts and capitalized expenses related      to indebtedness	4,765,109		3,387,123		4,590,397		4,058,255		3,128,657			2,681,235		1,608,237		460,869
Estimate of interest within rental expenses	17,404		19,422		19,910		23,006		22,055			21,684		20,052		23,239
Total	$	42,809,788	$	30,450,471	$	36,486,361	$	45,450,398	$	79,640,808		$	121,585,223	$	101,870,728	$	43,084,726
Preferred stock dividend	$	1,243,971	$	—	$	—	$	—	$	—		$	—	$	—	$	—
Ratio of earnings to combined fixed charges (1)	2.85		2.63		1.69		1.14		0.96			1.08		1.15		1.25
Ratio of earnings to combined fixed charges and preferred stock dividends (1)	2.77		2.63		1.69		1.14		0.96			1.08		1.15		1.25

(1) The Company did not have any shares of preferred stock outstanding until June 2012 and paid its first preferred stock dividend in July 2012.