CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (Unaudited) - USD ($)	3 Months Ended		9 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2015	Dec. 31, 2014
Net income	$ 14,751,374	$ 18,489,999	$ 57,569,828	$ 62,318,675
Foreign currency translation adjustments	(1,075,499)	(6,303,807)	(8,461,239)	(8,543,318)
Comprehensive income	$ 13,675,875	$ 12,186,192	$ 49,108,589	$ 53,775,357