Commodity2005200620072008200920102011
Sheet piling of iron/steel, whether or not drilled/punched/made from assemb ...$10,941,159$10,426,287$8,716,404$10,891,455$14,524,170$12,270,211$10,210,643
Welded angles, shapes & sections of iron/steel$1,926,220$9,213,358$875,217$5,612,803$3,846,785$1,231,788$3,962,382
Total$12,867,379$19,639,645$9,591,621$16,504,258$18,370,955$13,501,999$14,173,025