Commodity2005200620072008200920102011
Ash & residues (excl. from the mfr. of iron/steel), cont. hard zinc spelter ...$101,843$425,279 $307,472$118,214$178,956$107,555
Ash & residues (excl. from the mfr. of iron/steel), cont. zinc other than h ...$7,464,554$11,695,099$14,951,343$8,021,041$5,708,886$7,328,746$7,044,017
Ash & residues (excl. from the mfr. of iron/steel) cont. mainly copper$597,783$1,620,715$888,311$1,142,152$1,450,581$3,889,462$1,729,120
Ash & residues (excl. from the mfr. of iron/steel) cont. mainly aluminium$18,770,367$12,795,220$12,605,709$19,804,962$19,809,299$14,793,475$16,669,225
Total$26,934,547$26,536,313$28,445,363$29,275,627$27,086,980$26,190,639$25,549,917