|
| Commodity | 2005 | 2007 | 2008 |
| Sheet piling of iron/steel, whether or not drilled/punched/made from assemb ... | $455,141 | $5,025,371 | $10,086,056 |
| Welded angles, shapes & sections of iron/steel | $2,835,724 | $20,732,381 | $35,372,937 |
| Total | $3,290,865 | $25,757,752 | $45,458,993 |
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