YearTrade ValueWeight (kg)Quantity
2005$330,618648648
2006$451,0491,3751,375
2007$1,144,425742742
2008$1,562,968733733
2009$1,781,484712712
2010$2,506,0551,0771,077
2011$3,088,0411,3731,373
Note: Quantity represents Weight in kilograms