YearTrade ValueWeight (kg)Quantity
2005$991,462,51024,046,73624,046,736
2006$1,936,577,52946,969,37046,969,370
2007$2,923,922,95058,914,80358,914,803
2008$4,344,033,81472,858,60572,858,605
2009$3,009,492,86939,637,88539,637,885
2010$2,129,023,16338,035,22938,035,229
2011$1,329,194,50124,063,14524,063,145
Note: Quantity represents Weight in kilograms