Commodity2005200620072008200920102011
Tin ores & concs.$12,002,189$6,026,319$25,412,457$38,132,676$75,392,886$104,197,047$116,295,088
Total$12,002,189$6,026,319$25,412,457$38,132,676$75,392,886$104,197,047$116,295,088