YearTrade ValueWeight (kg)Quantity
2005$6,195,871,27614,287,10714,287,107
2006$6,995,041,51110,992,20510,992,205
2007$8,323,933,5202840
2008$9,114,509,11700
2009$8,050,718,93700
2010$8,090,879,48900
2011$9,141,242,05300
Note: Quantity represents Weight in kilograms