YearTrade ValueWeight (kg)Quantity
2005$3,879,15518,922,70018,922,700
2006$6,979,17420,542,82020,542,820
2007$10,667,49832,323,82032,323,820
2008$4,492,10210,999,00010,999,000
2011$514,975520,384520,384
Note: Quantity represents Weight in kilograms