YearTrade ValueWeight (kg)Quantity
2005$2,258,9478,5528,552
2006$3,632,06744,81844,818
2007$6,169,1595,7935,793
2008$21,934,615800,423800,423
2009$9,800,86713,49213,492
2010$8,733,0895,3465,346
2011$4,690,33911,61711,617
Note: Quantity represents Weight in kilograms