Commodity2005200620072008200920102011
Sheet piling of iron/steel, whether or not drilled/punched/made from assemb ...$10,700$800$9,500$39,500 $12,400$36,000
Welded angles, shapes & sections of iron/steel$14,400$32,600$233,500$27,100$10,700$22,700$98,600
Total$25,100$33,400$243,000$66,600$10,700$35,100$134,600