Commodity20062007200820092011
Ash & residues (excl. from the mfr. of iron/steel), cont. zinc other than h ...$56,132$4,151 $379$35,491
Ash & residues (excl. from the mfr. of iron/steel) cont. mainly copper  $501  
Total$56,132$4,151$501$379$35,491