YearTrade ValueWeight (kg)Quantity
2005$2,571,3445,0645,064
2006$1,679,5568,9628,962
2007$3,941,53911,18511,185
2008$7,877,30321,19121,191
2009$7,809,04914,98914,989
2010$11,317,93919,74419,744
2011$10,294,56010,78410,784
Note: Quantity represents Weight in kilograms