Commodity2005200620072008200920102011
Sheet piling of iron/steel, whether or not drilled/punched/made from assemb ...$1,000 $11,584$35,834$228,417$136,303$112,433
Welded angles, shapes & sections of iron/steel$397,000$24,771$52,017$98,964$55,002$98,032$184,441
Total$398,000$24,771$63,601$134,798$283,419$234,335$296,874