YearTrade ValueWeight (kg)Quantity
2005$400,95816,49316,493
2006$1,715,20630,08930,089
2007$4,034,63949,81449,814
2008$5,913,03956,07756,077
2009$5,432,52749,10749,107
2010$6,483,13151,83851,838
2011$3,797,57033,50333,503
Note: Quantity represents Weight in kilograms