YearTrade ValueWeight (kg)Quantity
2005$29,05139,84039,840
2006$25,24136,09936,099
2007$51,03372,93172,931
2008$45,65938,54938,549
2009$101,717116,388116,388
2010$193,880136,195136,195
2011$391,271176,175176,175
Note: Quantity represents Weight in kilograms