YearTrade ValueWeight (kg)Quantity
2005$2,765572572
2006$2,922573573
2007$8,156238238
2008$16,0583,5333,533
2009$53,85440,78240,782
2010$89,47434,15034,150
2011$11,2037,9557,955
Note: Quantity represents Weight in kilograms