YearTrade ValueWeight (kg)Quantity
2005$2,245,4523,8463,846
2006$4,029,0567,4387,438
2007$5,345,9548,0298,029
2008$14,879,01912,64812,648
2009$13,747,31113,52213,522
2010$29,684,66810,85410,854
2011$50,730,79119,75319,753
Note: Quantity represents Weight in kilograms