YearTrade ValueWeight (kg)Quantity
2005$1,895,80050,50450,504
2006$2,601,50061,52161,521
2007$3,904,90071,80671,806
2008$5,240,10075,75675,756
2009$3,789,00064,69264,692
2010$5,415,00096,46696,466
2011$4,962,30087,87287,872
Note: Quantity represents Weight in kilograms