YearTrade ValueWeight (kg)Quantity
2005$848,3186,0966,096
2006$1,419,12810,13910,139
2007$5,211,90933,05833,058
2008$4,107,64929,75429,754
2009$3,336,55645,95045,950
2010$2,821,01436,48636,486
2011$3,448,40133,54933,549
Note: Quantity represents Weight in kilograms