Commodity2005200620072008200920102011
Aluminium ores & concs.$229,392,586$194,440,223$238,520,847$293,376,804$157,720,940$270,258,886$319,029,811
Total$229,392,586$194,440,223$238,520,847$293,376,804$157,720,940$270,258,886$319,029,811