Commodity2005200620072008200920102011
Aluminium waste & scrap$6,737,411$7,853,146$9,197,201$8,381,240$5,103,113$7,439,788$13,376,664
Total$6,737,411$7,853,146$9,197,201$8,381,240$5,103,113$7,439,788$13,376,664