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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Tungsten (wolfram) and articles thereof, including waste and scrap. | $78,729 | | $678 | $13,870 | $9,433 | $28,308 | $29,252 |
| Molybdenum and articles thereof, including waste and scrap. | $5,771 | | $8,479 | | | | |
| Tantalum and articles thereof, including waste and scrap. | | | $15,160 | | | | |
| Magnesium and articles thereof, including waste and scrap. | $7,647,535 | $3,793,371 | $12,398,548 | $23,411,181 | $5,186,571 | $9,246,919 | $15,335,323 |
| Cobalt mattes and other intermediate products of cobalt metallurgy | | $25,984 | $77,311 | $697 | $1,804 | | $1,359 |
| Cadmium and articles thereof, including waste and scrap. | | | $356 | | $273 | $114,506 | |
| Titanium and articles thereof, including waste and scrap. | $984,817 | $2,992,218 | $2,606,251 | $451,332 | $968,404 | $410,191 | $146,515 |
| Zirconium and articles thereof, including waste and scrap. | $506,691 | $271 | | | $1,171 | $7,589 | $5,856 |
| Manganese and articles thereof, including waste and scrap. | $6,168,128 | $746,906 | $1,941,465 | $2,694,458 | $2,914,227 | $3,379,827 | $4,858,398 |
| Beryllium, chromium, germanium, vanadium, gallium, hafnium | $325,733 | $119,473 | $42,319 | $72,471 | $38,429 | $28,527 | $160,766 |
| Cermets and articles thereof, including waste and scrap. | | $1,322 | | $11,766 | $248 | | |
| Total | $15,717,404 | $7,679,545 | $17,090,567 | $26,655,775 | $9,120,560 | $13,215,867 | $20,537,469 |
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