YearTrade ValueWeight (kg)Quantity
2005$3,859996996
2006$9,7061,9401,940
2007$16,6131,3731,373
2008$37,2421,9051,905
2009$2,1326060
2010$70,60214,98314,983
2011$70,159823823
Note: Quantity represents Weight in kilograms