Commodity2005200620072008200920102011
Sheet piling of iron/steel, whether or not drilled/punched/made from assemb ...$1,152,764$929,762$1,807,521$2,292,630$1,636,405$289,665$581,753
Welded angles, shapes & sections of iron/steel$1,936,344$2,348,488$3,735,028$6,058,463$1,939,029$3,556,921$3,586,107
Total$3,089,108$3,278,250$5,542,549$8,351,093$3,575,434$3,846,586$4,167,860