Commodity2005200620072008200920102011
Tin bars, rods, profiles & wire$13,660,731$18,657,673$22,947,043$21,705,579$13,207,722$17,781,908$26,582,477
Total$13,660,731$18,657,673$22,947,043$21,705,579$13,207,722$17,781,908$26,582,477