Commodity2005200620072008200920102011
Aluminium ores & concs.$11,235,092$12,480,256$23,660,347$20,227,172$17,632,608$17,761,905$48,845,565
Total$11,235,092$12,480,256$23,660,347$20,227,172$17,632,608$17,761,905$48,845,565