|
| Commodity | 2009 | 2010 | 2011 |
| Bridges & bridge-sections of iron/steel | $1,498 | $106 | |
| Towers & lattice masts of iron/steel | $645,001 | $25,317 | $72,204 |
| Doors, windows & their frames, & thresholds for doors, of iron/steel | $283,467 | $172,112 | $183,812 |
| Equipment for scaffolding/shuttering/propping/pitpropping of iron/steel | $172,542 | $261,227 | $961,821 |
| Structures...& parts of structures...of iron/steel (excl. of 7308.10-7308.4 ... | $8,443,159 | $5,049,348 | $13,885,628 |
| Total | $9,545,667 | $5,508,110 | $15,103,465 |
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