|
| Commodity | 2005 | 2006 | 2007 | 2009 |
| Ash & residues (excl. from the mfr. of iron/steel), cont. hard zinc spelter ... | $883,513 | $910,235 | | |
| Ash & residues (excl. from the mfr. of iron/steel), cont. zinc other than h ... | $198,469 | $10,500 | $30,825 | |
| Ash & residues (excl. from the mfr. of iron/steel) cont. mainly aluminium | | | $13,584 | $71 |
| Total | $1,081,982 | $920,735 | $44,409 | $71 |
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