Commodity2005200620072008200920102011
Sheet piling of iron/steel, whether or not drilled/punched/made from assemb ...$59,290,989$77,439,324$146,633,816$179,413,034$138,168,916$184,611,507$80,998,982
Welded angles, shapes & sections of iron/steel$5,271,910$7,342,005$12,213,541$6,698,187$1,229,873$564,371$511,858
Total$64,562,899$84,781,329$158,847,357$186,111,221$139,398,789$185,175,878$81,510,840