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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Tungsten (wolfram) and articles thereof, including waste and scrap. | $265,224 | $329,936 | $289,786 | $250,051 | $279,309 | $316,006 | $611,542 |
| Molybdenum and articles thereof, including waste and scrap. | $106,427 | $52 | $112,080 | $6,089 | $12,565 | $8,415 | |
| Tantalum and articles thereof, including waste and scrap. | | | | $8,420 | $22,376 | $46,424 | $35,500 |
| Magnesium and articles thereof, including waste and scrap. | $1,865,928 | $956,016 | $752,602 | $422,766 | $703,167 | $751,104 | $395,345 |
| Cobalt mattes and other intermediate products of cobalt metallurgy | $78,075 | $20,872 | $11,864 | $379,824 | $3,227 | $67,353 | $45,583 |
| Bismuth and articles thereof, including waste and scrap. | $3,247 | | $16,231 | | $26,718 | $306,666 | $124,004 |
| Cadmium and articles thereof, including waste and scrap. | $61 | $626,494 | $119,031 | $1,346,213 | $17,053 | | |
| Titanium and articles thereof, including waste and scrap. | $1,821,890 | $2,028,884 | $1,114,019 | $1,429,712 | $2,388,094 | $2,560,581 | $1,721,965 |
| Zirconium and articles thereof, including waste and scrap. | $2,427,129 | $2,441,718 | $1,502,179 | $3,786,383 | $1,937,518 | $791,558 | $815,022 |
| Manganese and articles thereof, including waste and scrap. | $404,333 | $178,161 | $259,582 | $1,564,845 | $657,637 | $453,650 | $334,498 |
| Beryllium, chromium, germanium, vanadium, gallium, hafnium | $247,793 | $159,906 | $94,618 | | $48,874 | | $473,740 |
| Cermets and articles thereof, including waste and scrap. | $580,489 | $659,613 | $240,226 | $335,737 | $183,395 | $18,395 | $381,915 |
| Total | $7,800,596 | $7,401,652 | $4,512,218 | $9,530,040 | $6,279,933 | $5,320,152 | $4,939,114 |
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