|
| Commodity | 2005 | 2006 | 2007 | 2010 | 2011 |
| Ash & residues (excl. from the mfr. of iron/steel), cont. hard zinc spelter ... | $639,000 | $1,821,000 | | $1,456,000 | $1,275,000 |
| Ash & residues (excl. from the mfr. of iron/steel), cont. zinc other than h ... | $94,000 | | $142,000 | $41,000 | $147,000 |
| Ash & residues (excl. from the mfr. of iron/steel) cont. mainly copper | $373,000 | $501,000 | | $122,000 | $44,000 |
| Ash & residues (excl. from the mfr. of iron/steel) cont. mainly aluminium | $4,611,000 | | $3,238,000 | $1,227,000 | $6,278,000 |
| Total | $5,717,000 | $2,322,000 | $3,380,000 | $2,846,000 | $7,744,000 |
|
|
