Commodity2005200620072008200920102011
Aluminium waste & scrap$1,304,365$1,664,493$6,229,571$1,811,387$1,498,759$1,809,725$2,049,092
Total$1,304,365$1,664,493$6,229,571$1,811,387$1,498,759$1,809,725$2,049,092