YearTrade ValueWeight (kg)Quantity
2005$1,501,9284,7404,740
2006$2,082,04112,73312,733
2007$3,874,14310,26210,262
2008$4,612,6428,5998,599
2009$9,027,60816,96916,969
2010$11,235,70557,55357,553
2011$7,324,76310,95710,957
Note: Quantity represents Weight in kilograms