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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Tungsten (wolfram) and articles thereof, including waste and scrap. | $889 | $127 | $282 | $3,399 | | | $1,297 |
| Molybdenum and articles thereof, including waste and scrap. | | | $1,332 | | | $3,615 | |
| Tantalum and articles thereof, including waste and scrap. | $285 | | | | | | $2,027 |
| Magnesium and articles thereof, including waste and scrap. | | | | $315 | $2,308 | | |
| Cobalt mattes and other intermediate products of cobalt metallurgy | $103 | $1,050 | $3,045 | | | $134 | |
| Cadmium and articles thereof, including waste and scrap. | | | $108 | | | | |
| Titanium and articles thereof, including waste and scrap. | $668 | $9,406 | $2,808 | | $45,935 | $1,583 | |
| Zirconium and articles thereof, including waste and scrap. | $46,287 | | | | | | |
| Manganese and articles thereof, including waste and scrap. | | | | | | $3,619 | |
| Beryllium, chromium, germanium, vanadium, gallium, hafnium | $993 | $1,261 | $152 | | $11,707 | $3,053 | $9,078 |
| Cermets and articles thereof, including waste and scrap. | | | $5,401 | | $15,019 | $16,532 | |
| Total | $49,225 | $11,844 | $13,128 | $3,714 | $74,969 | $28,536 | $12,402 |
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