|
| Commodity | 2005 | 2006 | 2007 | 2009 | 2011 |
| Ash & residues (excl. from the mfr. of iron/steel), cont. hard zinc spelter ... | $767 | | $15,095 | | |
| Ash & residues (excl. from the mfr. of iron/steel), cont. zinc other than h ... | $1,744 | $203 | $22,162 | | |
| Ash & residues (excl. from the mfr. of iron/steel) cont. mainly aluminium | $230,676 | | $53,991 | $79,815 | $23,554 |
| Total | $233,187 | $203 | $91,248 | $79,815 | $23,554 |
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