YearTrade ValueWeight (kg)Quantity
2005$2,4731,1281,128
2006$7,3512,6242,624
2007$15,9106,4576,457
2008$46,8274,2884,288
2009$10,6982,6752,675
2010$16,9601,4071,407
2011$28,96019,03419,034
Note: Quantity represents Weight in kilograms