Commodity2005200620072008200920102011
Tin bars, rods, profiles & wire$7,217,852$20,289,156$11,507,210$20,483,105$1,873,421$3,496,111$2,908,821
Total$7,217,852$20,289,156$11,507,210$20,483,105$1,873,421$3,496,111$2,908,821