YearTrade ValueWeight (kg)Quantity
2005$936,79419,54519,545
2006$1,328,19615,43415,434
2007$3,252,860107,097107,097
2008$5,475,91084,57584,575
2009$2,792,62153,35253,352
2010$4,154,92169,65869,658
2011$6,472,49088,74388,743
Note: Quantity represents Weight in kilograms