Commodity2005200620072008200920102011
Sheet piling of iron/steel, whether or not drilled/punched/made from assemb ...$4,878,293$3,102,371$13,269,267$8,296,059$4,792,913$3,601,350$9,549,765
Welded angles, shapes & sections of iron/steel$3,515,565$3,869,194$8,741,476$11,243,989$6,949,905$3,678,446$7,339,526
Total$8,393,858$6,971,565$22,010,743$19,540,048$11,742,818$7,279,796$16,889,291