Commodity200520062007200820092010
Sheet piling of iron/steel, whether or not drilled/punched/made from assemb ...$31,980,912$38,756,881$64,439,034$94,751,192$57,287,507$52,329,721
Welded angles, shapes & sections of iron/steel$5,132,616$4,393,427$3,493,840$7,544,729$1,883,631$685,704
Total$37,113,528$43,150,308$67,932,874$102,295,921$59,171,138$53,015,425