Commodity2005200620072008200920102011
Sheet piling of iron/steel, whether or not drilled/punched/made from assemb ...$127,927$179,336$251,466$970,815$54,927$195,766$118,000
Welded angles, shapes & sections of iron/steel$114,317$689,145$362,554$482,884$216,942$236,968$236,000
Total$242,244$868,481$614,020$1,453,699$271,869$432,734$354,000