YearTrade ValueWeight (kg)Quantity
2005$2,143,16874,46374,463
2006$3,211,574133,008133,008
2007$8,591,181994,652994,652
2008$17,564,678616,624616,624
2009$23,013,146914,739914,739
2010$30,952,93700
2011$30,421,201260,552260,552
Note: Quantity represents Weight in kilograms