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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2011 |
| Tungsten (wolfram) and articles thereof, including waste and scrap. | $914 | $5,096 | $5,991 | $3,110 | $4,992 | $6,856 |
| Molybdenum and articles thereof, including waste and scrap. | | | $1,117 | $871 | $686 | |
| Tantalum and articles thereof, including waste and scrap. | | | $251 | $530 | | $57 |
| Magnesium and articles thereof, including waste and scrap. | $148,827 | $281,163 | $230,655 | $355,040 | $271,469 | $229,086 |
| Cobalt mattes and other intermediate products of cobalt metallurgy | $5,712 | $11,926 | $10,492 | $32,143 | $8,590 | $12,178 |
| Bismuth and articles thereof, including waste and scrap. | $3,801 | $2,144 | $81 | $1,455 | $14,334 | |
| Cadmium and articles thereof, including waste and scrap. | | $1,836 | | | | |
| Titanium and articles thereof, including waste and scrap. | $49,550 | $24,048 | $18,636 | $19,156 | $19,836 | $20,475 |
| Zirconium and articles thereof, including waste and scrap. | | | | | $5,464 | |
| Manganese and articles thereof, including waste and scrap. | | | $42 | | | |
| Beryllium, chromium, germanium, vanadium, gallium, hafnium | $514 | | $453 | $292 | $542 | |
| Cermets and articles thereof, including waste and scrap. | | | $98 | $301 | | |
| Total | $209,318 | $326,213 | $267,816 | $412,898 | $325,913 | $268,652 |
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