YearTrade ValueWeight (kg)Quantity
2005$3,990603603
2006$17,4373,7013,701
2007$31,72619,60019,600
2008$23,8354,7844,784
2009$51,59016,10016,100
2010$51,8717,7527,752
2011$19,9651,6751,675
Note: Quantity represents Weight in kilograms