|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Ash & residues (excl. from the mfr. of iron/steel), cont. hard zinc spelter ... | $117,805,454 | | $5,432,152 | $203 | | | |
| Ash & residues (excl. from the mfr. of iron/steel), cont. zinc other than h ... | $794,225 | $1,282,559 | $601,992 | $2,970,104 | $6,649,625 | $3,677,667 | $2,995,540 |
| Ash & residues (excl. from the mfr. of iron/steel) cont. mainly copper | $247,548 | $17,877,412 | $26,117,503 | $32,739,849 | $46,102,327 | $158,267 | $79,711,269 |
| Ash & residues (excl. from the mfr. of iron/steel) cont. mainly aluminium | $3,216,876 | $4,084,935 | $28,575 | $74,138 | $15,438,568 | $19,186 | $515,546 |
| Total | $122,064,103 | $23,244,906 | $32,180,222 | $35,784,294 | $68,190,520 | $3,855,120 | $83,222,355 |
|
|
