YearTrade ValueWeight (kg)Quantity
2005$2,9471,4321,432
2006$951462462
2007$8,4541,2951,295
2008$7,6991,0001,000
2009$12,2241,0001,000
2010$11,6921,0001,000
2011$12,4901,0131,013
Note: Quantity represents Weight in kilograms