Commodity2005200620072008200920102011
Aluminium waste & scrap$7,141,622$10,663,984$14,401,490$14,106,361$4,725,177$8,848,098$8,705,729
Total$7,141,622$10,663,984$14,401,490$14,106,361$4,725,177$8,848,098$8,705,729