|
| Commodity | 2006 | 2007 | 2008 |
| Ash & residues (excl. from the mfr. of iron/steel), cont. hard zinc spelter ... | $14,046 | $16,684 | $65,883 |
| Ash & residues (excl. from the mfr. of iron/steel), cont. zinc other than h ... | $456,647 | $44,019 | $3,905 |
| Ash & residues (excl. from the mfr. of iron/steel) cont. mainly copper | $741,886 | $351,679 | $142,142 |
| Ash & residues (excl. from the mfr. of iron/steel) cont. mainly aluminium | $11,226 | $4,256,070 | $822 |
| Total | $1,223,805 | $4,668,452 | $212,752 |
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