YearTrade ValueWeight (kg)Quantity
2005$35,33516,66916,669
2006$92,02129,81929,819
2007$193,08642,84442,844
2008$353,86787,22287,222
2009$126,08438,24738,247
2010$299,10898,42698,426
2011$487,437147,370147,370
Note: Quantity represents Weight in kilograms