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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Tungsten (wolfram) and articles thereof, including waste and scrap. | $13,000 | $2,455 | $26,799 | $15,968 | $12,240 | $25,335 | $12,963 |
| Molybdenum and articles thereof, including waste and scrap. | | $517 | | $404 | $674 | | |
| Magnesium and articles thereof, including waste and scrap. | $7,000 | $3,096 | $55,382 | $8,386 | $32,213 | $31,390 | $29,076 |
| Cobalt mattes and other intermediate products of cobalt metallurgy | $8,000 | $2,672 | $9,770 | $17,660 | $12,953 | $16,607 | $12,211 |
| Bismuth and articles thereof, including waste and scrap. | $5,000 | $1,045 | $467 | $5,703 | $1,255 | | |
| Titanium and articles thereof, including waste and scrap. | $3,000 | $2,340 | $9,023 | $7,469 | $18,474 | $23,014 | $14,174 |
| Zirconium and articles thereof, including waste and scrap. | | $1,197 | $6,245 | $16,437 | $2,653 | $13,719 | |
| Manganese and articles thereof, including waste and scrap. | | | | | | | $12,697 |
| Beryllium, chromium, germanium, vanadium, gallium, hafnium | $4,000 | $483 | $2,255 | | | | $173 |
| Cermets and articles thereof, including waste and scrap. | $94,000 | $77,095 | $108,027 | $115,384 | $83,148 | $42,524 | $9,995 |
| Total | $134,000 | $90,900 | $217,968 | $187,411 | $163,610 | $152,589 | $91,289 |
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