YearTrade ValueWeight (kg)Quantity
2005$1,484,458,46921,071,09321,071,093
2006$1,650,145,20615,855,04215,855,042
2007$2,108,657,85900
2008$2,648,375,58600
2009$2,383,838,37400
2010$2,477,370,24000
2011$3,128,829,69400
Note: Quantity represents Weight in kilograms