YearTrade ValueWeight (kg)Quantity
2005$1,072,20546,51446,514
2006$2,616,59862,19362,193
2007$3,258,77033,99233,992
2008$3,525,49537,74337,743
2009$3,584,32140,29040,290
2010$4,197,98736,92936,929
2011$3,900,24037,70237,702
Note: Quantity represents Weight in kilograms