Commodity2005200620072008200920102011
Sheet piling of iron/steel, whether or not drilled/punched/made from assemb ...$13,274,480$39,676,346$28,020,414$56,143,104$103,100,306$128,752,832$27,936,965
Welded angles, shapes & sections of iron/steel$2,185,704$8,670,951$12,823,094$21,192,595$7,023,441$25,161,784$37,684,250
Total$15,460,184$48,347,297$40,843,508$77,335,699$110,123,747$153,914,616$65,621,215