SUMMARY OF QUARTERLY EARNINGS (UNAUDITED) (Tables)

12 Months Ended

Jan. 31, 2013

SUMMARY OF QUARTERLY EARNINGS (UNAUDITED)

Summary of quarterly results of operations

	2013
	First		Second		Third		Fourth
	Quarter		Quarter		Quarter		Quarter
Revenue	$	3,693,446	$	11,060,224	$	11,814,420	$	4,994,855
Expenses	323,554		186,938		190,394		207,322
Net income	$	3,369,892	$	10,873,286	$	11,624,026	$	4,787,533
Net income per unit	$	0.257	$	0.829	$	0.886	$	0.364

	2012
	First		Second		Third		Fourth
	Quarter		Quarter		Quarter		Quarter
Revenue	$	3,278,048	$	10,333,266	$	13,968,405	$	6,578,607
Expenses	214,787		200,981		212,068		293,158
Net income	$	3,063,261	$	10,132,285	$	13,756,337	$	6,285,449
Net income per unit	$	0.233	$	0.772	$	1.049	$	0.479