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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Tungsten (wolfram) and articles thereof, including waste and scrap. | $46,064 | $54,995 | $398,673 | $89,805 | $46,602 | $77,367 | $125,642 |
| Molybdenum and articles thereof, including waste and scrap. | $791,067 | $996,376 | $1,327,679 | $1,280,582 | $305,576 | $1,075,133 | $1,416,394 |
| Tantalum and articles thereof, including waste and scrap. | $792,791 | $626,744 | $561 | $78 | $73 | $801 | |
| Magnesium and articles thereof, including waste and scrap. | $49,102 | $35,934 | $43,692 | $13,584 | $6,989 | $8,583 | $17,346 |
| Cobalt mattes and other intermediate products of cobalt metallurgy | $65,518 | $116,863 | $137,451 | $166,009 | $108,124 | $120,483 | $109,499 |
| Bismuth and articles thereof, including waste and scrap. | $1,538 | $7,936 | $18,987 | $11,121 | $19,256 | $7,095 | $48,439 |
| Cadmium and articles thereof, including waste and scrap. | | $15,592 | $58,200 | $1,351 | $9 | | |
| Titanium and articles thereof, including waste and scrap. | $53,020 | $99,180 | $74,902 | $400,531 | $457,491 | $477,374 | $505,445 |
| Zirconium and articles thereof, including waste and scrap. | $2,765 | $6,706 | $11,394 | $48,119 | $36,314 | $28,743 | $9,882 |
| Manganese and articles thereof, including waste and scrap. | $37 | | $903 | $4,153 | $8,762 | $780 | $2,090 |
| Beryllium, chromium, germanium, vanadium, gallium, hafnium | $9,994 | $10,629 | $430,029 | $18,469 | $4,063 | $7,179 | $6,847 |
| Cermets and articles thereof, including waste and scrap. | $190,144 | $325,243 | $5,434 | $84,642 | $85,234 | $70,548 | $49,583 |
| Total | $2,002,040 | $2,296,198 | $2,507,905 | $2,118,444 | $1,078,493 | $1,874,086 | $2,291,167 |
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