Commodity2005200620072008200920102011
Sheet piling of iron/steel, whether or not drilled/punched/made from assemb ...$3,329,615$3,334,355$2,804,072$737,408$1,228,253$5,455,561$784,790
Welded angles, shapes & sections of iron/steel$4,428,922$32,161$221,814$7,778$179,948$62,319$273,402
Total$7,758,537$3,366,516$3,025,886$745,186$1,408,201$5,517,880$1,058,192