Commodity200620072008200920102011
Sheet piling of iron/steel, whether or not drilled/punched/made from assemb ...$18,045$3,207 $1,207$34,584$66,451
Welded angles, shapes & sections of iron/steel$1,267 $1,407,131$39,230$15,148$204,306
Total$19,312$3,207$1,407,131$40,437$49,732$270,757