Commodity2005200620072008200920102011
Zinc tubes, pipes & tube/pipe fittings (e.g., couplings, elbows, sleeves)$412,052$475,548$125,393$72,714$61,920$59,833$213,445
Total$412,052$475,548$125,393$72,714$61,920$59,833$213,445