YearTrade ValueWeight (kg)Quantity
2005$54,6365,9545,954
2006$102,26911,07111,071
2007$390,55644,69444,694
2008$1,042,702125,501125,501
2009$1,917,634184,593184,593
2010$2,305,57091,40991,409
2011$3,274,29697,85397,853
Note: Quantity represents Weight in kilograms