Commodity2005200620072008200920102011
Aluminium ores & concs.$2,850,274$3,474,687$4,641,005$5,732,799$2,596,652$6,012,438$5,873,345
Total$2,850,274$3,474,687$4,641,005$5,732,799$2,596,652$6,012,438$5,873,345