Commodity | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
Ash & residues (excl. from the mfr. of iron/steel), cont. hard zinc spelter ... | $2,728 | $23,968 | | $3,431 | $150,815 | $44,479 |
Ash & residues (excl. from the mfr. of iron/steel), cont. zinc other than h ... | | $473,947 | | $22,567 | | |
Ash & residues (excl. from the mfr. of iron/steel) cont. mainly copper | $57,359 | $310,536 | $225,892 | $370,634 | $139,651 | |
Total | $60,087 | $808,451 | $225,892 | $396,632 | $290,466 | $44,479 |
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