YearTrade ValueWeight (kg)Quantity
2005$57,32243,07143,071
2006$70,17636,02536,025
2007$92,16531,34031,340
2008$108,72538,04238,042
2009$151,49346,65346,653
2010$203,85358,38258,382
2011$301,36366,62966,629
Note: Quantity represents Weight in kilograms