YearTrade ValueWeight (kg)Quantity
2006$3,5511,5951,595
2007$8,0793,2033,203
2008$12,3554,7854,785
2009$9,8054,0614,061
2010$3,8971,7401,740
2011$4,2001,7701,770
Note: Quantity represents Weight in kilograms