Commodity2005200620072008200920102011
Aluminium waste & scrap$1,643,221$3,718,447$5,720,087$10,112,425$7,940,676$9,241,505$8,567,254
Total$1,643,221$3,718,447$5,720,087$10,112,425$7,940,676$9,241,505$8,567,254