YearTrade ValueWeight (kg)Quantity
2005$853,21214,59414,594
2006$1,352,39628,91428,914
2007$2,235,92530,57330,573
2008$3,803,21170,99270,992
2009$2,637,82061,02061,020
2010$3,710,45564,50764,507
2011$5,033,64777,47277,472
Note: Quantity represents Weight in kilograms