Commodity2005200620072008200920102011
Sheet piling of iron/steel, whether or not drilled/punched/made from assemb ...$177,657$3,624,755$4,515,560$5,715,357$585,306$5,786,618$5,687,865
Welded angles, shapes & sections of iron/steel$1,155,481$2,367,159$2,912,135$4,258,020$2,341,514$2,355,604$8,363,947
Total$1,333,138$5,991,914$7,427,695$9,973,377$2,926,820$8,142,222$14,051,812