YearTrade ValueWeight (kg)Quantity
2007$29,501140,784140,784
2008$241,648156,219156,219
2009$146,66286,16086,160
2010$2,551,7635,199,3645,199,364
2011$8,697,22414,882,41614,882,416
Note: Quantity represents Weight in kilograms