YearTrade ValueWeight (kg)Quantity
2005$469,6923,2963,296
2006$1,228,8336,7116,711
2007$4,993,96714,19814,198
2008$8,815,22223,48123,481
2009$5,999,77819,39419,394
2010$5,477,61236,61836,618
2011$8,974,17224,38824,388
Note: Quantity represents Weight in kilograms