YearTrade ValueWeight (kg)Quantity
2005$893,7684,4424,442
2006$1,033,6954,8544,854
2007$2,427,80850,24350,243
2008$1,889,23511,96611,966
2009$2,765,48441,99041,990
2010$3,710,08556,46756,467
2011$4,190,33143,19043,190
Note: Quantity represents Weight in kilograms