Commodity2005200620072008200920102011
Sheet piling of iron/steel, whether or not drilled/punched/made from assemb ...$65,975,276$71,666,527$110,446,589$117,309,216$54,483,968$77,305,609$66,600,551
Welded angles, shapes & sections of iron/steel$25,402,881$30,004,857$35,799,510$32,977,782$20,684,236$17,851,286$15,677,797
Total$91,378,157$101,671,384$146,246,099$150,286,998$75,168,204$95,156,895$82,278,348