YearTrade ValueWeight (kg)Quantity
2005$169,24711,32111,321
2006$408,96614,95914,959
2007$643,712168,448168,448
2008$348,9579,4059,405
2009$273,8138,4408,440
2010$411,14312,33212,332
2011$345,52314,58214,582
Note: Quantity represents Weight in kilograms