YearTrade ValueWeight (kg)Quantity
2005$930,086,56874,31574,315
2006$952,638,86961,30061,300
2007$1,220,211,15764,43364,433
2008$1,165,746,14949,24849,248
2009$1,097,971,138331,829331,829
2010$1,316,806,122216,237216,237
2011$1,709,180,040107,656107,656
Note: Quantity represents Weight in kilograms