Accrued Liabilities

12 Months Ended

Dec. 31, 2012

Accrued Liabilities

7. Accrued Liabilities

	December 31,  2012 $		December 31,  2011 $
Voyage and vessel expenses		144,250		209,058
Interest		66,125		63,310
Payroll and benefits and other		100,452		83,528
Deferred revenue		52,391		38,690
		363,218		394,586