YearTrade ValueWeight (kg)Quantity
2005$432158158
2006$309125125
2007$87,161487,497487,497
2008$855,1502,454,2532,454,253
2009$1,091,5244,809,8814,809,881
2010$1,334,6836,960,4676,960,467
2011$1,875,3538,002,3808,002,380
Note: Quantity represents Weight in kilograms