Commodity2005200620072008200920102011
Sheet piling of iron/steel, whether or not drilled/punched/made from assemb ...$42,856,032$53,267,027$120,689,618$143,011,240$72,011,810$107,540,281$126,065,931
Welded angles, shapes & sections of iron/steel$800,533$1,011,563$1,710,902$2,889,242$1,888,366$1,370,838$3,125,491
Total$43,656,565$54,278,590$122,400,520$145,900,482$73,900,176$108,911,119$129,191,422