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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Tungsten (wolfram) and articles thereof, including waste and scrap. | $245,644 | | $62,825 | $71,250 | $17,876 | $36,173 | $50,881 |
| Molybdenum and articles thereof, including waste and scrap. | | | $29,154 | | | $20,189 | $12,200 |
| Tantalum and articles thereof, including waste and scrap. | $610 | | | | | $463 | $2,400 |
| Magnesium and articles thereof, including waste and scrap. | | $210,590 | $130,045 | | | | |
| Cobalt mattes and other intermediate products of cobalt metallurgy | $10,942 | $2,571 | $743 | $7,957 | $2,213 | $6,328 | $4,425 |
| Bismuth and articles thereof, including waste and scrap. | | $112 | | $356 | | | |
| Titanium and articles thereof, including waste and scrap. | $2,681 | $1,708 | | $737 | $1,423 | $3,998 | $1,262 |
| Manganese and articles thereof, including waste and scrap. | | $3,324 | | | | $22,610 | $24,680 |
| Beryllium, chromium, germanium, vanadium, gallium, hafnium | $766 | | | | | | |
| Cermets and articles thereof, including waste and scrap. | | | | | $232 | | $24,978 |
| Total | $260,643 | $218,305 | $222,767 | $80,300 | $21,744 | $89,761 | $120,826 |
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