YearTrade ValueWeight (kg)Quantity
2005$3,178650650
2006$30,2746,0006,000
2007$18,3071,8961,896
2008$139,4323,8763,876
2009$37,9762,1922,192
2010$196,7893,5393,539
2011$118,0772,2162,216
Note: Quantity represents Weight in kilograms