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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Tungsten (wolfram) and articles thereof, including waste and scrap. | $17,581 | $2,517 | $25,970 | $859 | $3,366 | | $3,065 |
| Magnesium and articles thereof, including waste and scrap. | | $11,364 | $22,446 | $63 | $18,599 | $16,085 | $376,120 |
| Cobalt mattes and other intermediate products of cobalt metallurgy | $63,641 | | | | | | |
| Bismuth and articles thereof, including waste and scrap. | | | | | | | $23,578 |
| Cadmium and articles thereof, including waste and scrap. | | | | $17 | | | |
| Titanium and articles thereof, including waste and scrap. | $36,436 | $4,009,633 | $217,383 | $113,159 | $37,759 | $41,148 | $210,556 |
| Zirconium and articles thereof, including waste and scrap. | | | | $13,913 | | $3,742 | |
| Beryllium, chromium, germanium, vanadium, gallium, hafnium | | | | $482 | | | $651 |
| Cermets and articles thereof, including waste and scrap. | | | $4,908 | | $3,309 | $31,882 | $17,476 |
| Total | $117,658 | $4,023,514 | $270,707 | $128,493 | $63,033 | $92,857 | $631,446 |
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