Commodity20052006200720082010
Sheet piling of iron/steel, whether or not drilled/punched/made from assemb ...$20,159,573$48,767,696$30,193,563$34,342,506$22,450,744
Welded angles, shapes & sections of iron/steel$45,349,845$68,046,824$95,298,782$108,209,336$55,826,351
Total$65,509,418$116,814,520$125,492,345$142,551,842$78,277,095