Commodity | 2005 | 2006 | 2007 | 2008 |
Bridges & bridge-sections of iron/steel | | $75,515 | $100,709 | $436,246 |
Towers & lattice masts of iron/steel | $216,135 | $144,998 | $2,806,731 | $6,034,482 |
Doors, windows & their frames, & thresholds for doors, of iron/steel | $164,901 | $186,680 | $99,744 | $129,227 |
Equipment for scaffolding/shuttering/propping/pitpropping of iron/steel | $118,260 | $227,563 | $87,314 | $780,005 |
Structures...& parts of structures...of iron/steel (excl. of 7308.10-7308.4 ... | $33,237,711 | $11,496,136 | $21,704,586 | $8,222,691 |
Total | $33,737,007 | $12,130,892 | $24,799,084 | $15,602,651 |
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