YearTrade ValueWeight (kg)Quantity
2005$12,6984,4684,468
2006$112,7934,3524,352
2007$25,02913,50013,500
2008$54,00024,78624,786
2009$70,49140,00040,000
2010$37,01122,11022,110
2011$78,05042,99542,995
Note: Quantity represents Weight in kilograms