YearTrade ValueWeight (kg)Quantity
2005$2,546,6085,8105,810
2006$3,031,2697,8157,815
2007$3,913,2889,6289,628
2008$5,244,83820,26720,267
2009$5,977,32326,49726,497
2010$7,114,90033,65733,657
2011$7,860,94342,15842,158
Note: Quantity represents Weight in kilograms