Commodity2005200620072008200920102011
Sheet piling of iron/steel, whether or not drilled/punched/made from assemb ...$27,331$350,233$380,889$1,272,315$1,764,492$2,522,732$8,485,019
Welded angles, shapes & sections of iron/steel$902,315$1,385,588$4,950,079$2,219,737$4,111,540$4,411,336$4,070,817
Total$929,646$1,735,821$5,330,968$3,492,052$5,876,032$6,934,068$12,555,836