Commodity2005200620072008200920102011
Sheet piling of iron/steel, whether or not drilled/punched/made from assemb ...$10,475,260$14,529,960$14,047,187$25,524,467$18,216,386$11,241,604$6,071,698
Welded angles, shapes & sections of iron/steel$15,384,455$20,332,749$28,652,773$33,647,244$19,171,540$13,844,884$23,645,196
Total$25,859,715$34,862,709$42,699,960$59,171,711$37,387,926$25,086,488$29,716,894