Commodity2005200620072008200920102011
Sheet piling of iron/steel, whether or not drilled/punched/made from assemb ...$28,425,595$10,579,898$12,678,915$21,338,411$141,066,362$108,255,705$71,484,601
Welded angles, shapes & sections of iron/steel$3,080,958$6,363,970$17,853,594$39,917,789$8,901,349$5,503,626$35,739,042
Total$31,506,553$16,943,868$30,532,509$61,256,200$149,967,711$113,759,331$107,223,643