Sub-Chapter200520062007200820092011
Zinc waste and scrap.$2,422$4,071$1,245$25,988$8,380$29,000
Zinc dust, powders and flakes.     $6,000
Zinc plates, sheets, strip and foil. $1,922    
Total$2,422$5,993$1,245$25,988$8,380$35,000