YearTrade ValueWeight (kg)Quantity
2005$111,651,768293,6890
2006$197,703,580507,6660
2007$319,602,6488,483,6080
2008$785,065,63216,519,6270
2009$1,443,911,010159,495,3510
2010$2,883,020,841111,434,7230
2011$1,054,825,77128,489,9000
Note: Quantity represents No Quantity