Commodity200520062007200820092010
Sheet piling of iron/steel, whether or not drilled/punched/made from assemb ...$1,008,509$526,146$126,614$2,119,215$385,249$603,988
Welded angles, shapes & sections of iron/steel$60,304$368,999$19,557$179,046$117,223$204,331
Total$1,068,813$895,145$146,171$2,298,261$502,472$808,319