Commodity2005200620072008200920102011
Ash & residues (excl. from the mfr. of iron/steel), cont. hard zinc spelter ...   $1,932$191$34,674 
Ash & residues (excl. from the mfr. of iron/steel), cont. zinc other than h ...$4,751$112 $259,465$4,955$3,163$2,714
Ash & residues (excl. from the mfr. of iron/steel) cont. mainly copper$21,353 $18,058  $778,399$126,495
Ash & residues (excl. from the mfr. of iron/steel) cont. mainly aluminium$46,089$2,901   $847$327
Total$72,193$3,013$18,058$261,397$5,146$817,083$129,536