YearTrade ValueWeight (kg)Quantity
2005$3,9391,8541,854
2006$9,2854,4364,436
2007$18,2416,4516,451
2008$49,3395,3065,306
2009$153,67240,75040,750
2010$88,61948,03148,031
2011$116,77898,27398,273
Note: Quantity represents Weight in kilograms