YearTrade ValueWeight (kg)Quantity
2005$54,056183,836183,836
2006$102,247313,594313,594
2007$77,887219,977219,977
2008$230,286571,300571,300
2009$351,714240,000240,000
2010$317,530265,232265,232
2011$384,880326,978326,978
Note: Quantity represents Weight in kilograms