Commodity2005200620072008200920102011
Sheet piling of iron/steel, whether or not drilled/punched/made from assemb ...$4,061,311$2,799,996$2,690,628$5,496,254$1,299,294$991,872$4,011,584
Welded angles, shapes & sections of iron/steel$6,787,677$6,169,251$9,269,081$17,256,504$10,300,211$13,112,328$22,438,215
Total$10,848,988$8,969,247$11,959,709$22,752,758$11,599,505$14,104,200$26,449,799