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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Tungsten (wolfram) and articles thereof, including waste and scrap. | | $261 | $3,037 | $695 | $72 | $8,369 |
| Magnesium and articles thereof, including waste and scrap. | $261 | $486 | | | $488 | $16 |
| Cobalt mattes and other intermediate products of cobalt metallurgy | $7,155 | $23,312 | $33,115 | $7,006 | $17,722 | $8,705 |
| Bismuth and articles thereof, including waste and scrap. | $242 | | | | | |
| Cadmium and articles thereof, including waste and scrap. | $4,011 | | | | | $12,191 |
| Titanium and articles thereof, including waste and scrap. | | $10,590 | $218 | $596,424 | $3,571,431 | $417,982 |
| Zirconium and articles thereof, including waste and scrap. | | | | $2,185 | | |
| Beryllium, chromium, germanium, vanadium, gallium, hafnium | | $15,299 | | $1,098 | | |
| Cermets and articles thereof, including waste and scrap. | | | $58 | | | $722 |
| Total | $11,669 | $49,948 | $36,428 | $607,408 | $3,589,713 | $447,985 |
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