Commodity2005200620072008200920102011
Sheet piling of iron/steel, whether or not drilled/punched/made from assemb ...$15,892,706$18,891,620$21,643,695$21,791,892$8,906,963$9,031,045$7,830,264
Welded angles, shapes & sections of iron/steel$9,456,241$4,358,542$5,232,195$5,783,931$5,546,186$4,919,156$3,639,654
Total$25,348,947$23,250,162$26,875,890$27,575,823$14,453,149$13,950,201$11,469,918