Commodity2005200620072008200920102011
Ash & residues (excl. from the mfr. of iron/steel), cont. hard zinc spelter ...$115,182$267,361$222,361$94,497$63,523$22,698$33,609
Ash & residues (excl. from the mfr. of iron/steel), cont. zinc other than h ...$123,654$238,544$306,663$147,398$65,467$120,044$89,559
Ash & residues (excl. from the mfr. of iron/steel) cont. mainly copper$105,007  $149,393$279,907$230,942$131,794
Ash & residues (excl. from the mfr. of iron/steel) cont. mainly aluminium$1,255$274,206$318,152$2,588,879$758,948$1,154,032$1,044,140
Total$345,098$780,111$847,176$2,980,167$1,167,845$1,527,716$1,299,102