|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Ash & residues (excl. from the mfr. of iron/steel), cont. hard zinc spelter ... | | | $171,814 | | | | |
| Ash & residues (excl. from the mfr. of iron/steel), cont. zinc other than h ... | | | | | | | $26 |
| Ash & residues (excl. from the mfr. of iron/steel) cont. mainly copper | | | $3,267 | $1,185,347 | $119 | $5,239 | $199,820 |
| Ash & residues (excl. from the mfr. of iron/steel) cont. mainly aluminium | $169,599 | $114 | | $195,000 | | $677 | $328 |
| Total | $169,599 | $114 | $175,081 | $1,380,347 | $119 | $5,916 | $200,174 |
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