Revenues (Tables)

6 Months Ended

Sep. 30, 2015

Revenues.

Schedule of revenues

	Three months ended				Six months ended
	September 30, 2015		September 30, 2014		September 30, 2015		September 30, 2014
Net pool revenues—related party	$	49,345,687	$	—	$	64,656,246	$	—
Voyage charter revenues	15,581,830		13,738,052		30,446,014		21,927,340
Time charter revenues	9,559,631		6,373,220		14,931,835		13,747,585
Other revenues	459,284		246,939		554,797		537,126
Total	$	74,946,432	$	20,358,211	$	110,588,892	$	36,212,051