YearTrade ValueWeight (kg)Quantity
2005$2,823700700
2006$3,9701,0501,050
2007$5,5131,3891,389
2008$18,5826,4076,407
2009$6,5481,3471,347
2010$11,2503,5163,516
2011$6,2451,1901,190
Note: Quantity represents Weight in kilograms