YearTrade ValueWeight (kg)Quantity
2005$3,0561241,069
2006$17,05169314,121
2007$61,03421,81940,054
2008$378,292393,4570
2009$87,2377,62934,315
2010$181,266101,53620,565
2011$654,422322,33530,772
Note: Quantity represents Number of items