Exhibit 12.1

COMPUTATION OF RATIO OF EARNINGS TO COMBINED FIXED CHARGES AND PREFERRED STOCK DIVIDENDS

COMPUTATION OF RATIO OF EARNINGS TO COMBINED FIXED CHARGES AND

PREFERRED STOCK DIVIDENDS

	Six Months			Year			Year			Year			Year			Year
	Ended			Ended			Ended			Ended			Ended			Ended
	June 30, 2012			December 31, 2011			December 31, 2010			December 31, 2009			December 31, 2008			December 31, 2007
Income From Continuing
Operations		7,493,106		$	15,100,003		$	7,215,714		$	12,514,503		$	10,993,029		$	11,727,923
Add:
Interest on indebtedness		2,017,271			3,678,884			3,215,554			3,042,652			3,633,134			3,274,640
Amortization of financing costs		264,427			277,934			245,444			267,210			151,929			161,847
Earnings	$	9,774,804		$	19,056,821		$	10,676,712		$	15,824,365		$	14,778,092		$	15,164,410
Fixed charges and preferred stock dividends:
Interest on indebtedness and capitalized interest	$	2,047,384		$	3,678,884		$	3,534,789		$	3,263,434		$	4,190,779		$	3,830,640
Amortization of financing costs		264,427			277,934			245,444			267,210			151,929			161,847
Fixed charges		2,311,811			3,956,818			3,780,233			3,530,644			4,342,708			3,992,487
Add:
Preferred stock dividends		-			-			-			-			-			-
Combined fixed charges and preferred stock dividends	$	2,311,811		$	3,956,818		$	3,780,233		$	3,530,644		$	4,342,708		$	3,992,487
Ratio of earnings to fixed charges		4.23	x		4.82	x		2.82	x		4.48	x		3.40	x		3.80	x