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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Tungsten (wolfram) and articles thereof, including waste and scrap. | $178,662 | $106,283 | $791,506 | $2,086,648 | $984,790 | $983,578 | $3,200,599 |
| Molybdenum and articles thereof, including waste and scrap. | $86,742 | $154,766 | $473,066 | $58,078 | $33,592 | $31,493 | $110,865 |
| Tantalum and articles thereof, including waste and scrap. | $58,108 | $20,671 | $43,700 | $24,951 | $23,105 | $7,287 | $2,967 |
| Magnesium and articles thereof, including waste and scrap. | $62,738,473 | $33,844,768 | $44,526,049 | $69,264,121 | $28,512,537 | $46,384,888 | $51,774,868 |
| Cobalt mattes and other intermediate products of cobalt metallurgy | $336,244 | $1,239,986 | $345,839 | $140,396 | $302,327 | $272,286 | $938,547 |
| Bismuth and articles thereof, including waste and scrap. | $20,125 | $39,843 | $308,769 | $76,693 | $34,580 | $70,370 | $181,985 |
| Cadmium and articles thereof, including waste and scrap. | $5,446 | $660 | $399 | $50,300 | $12,412 | $39,864 | $132,265 |
| Titanium and articles thereof, including waste and scrap. | $23,162,273 | $33,429,012 | $29,029,608 | $47,057,750 | $17,089,946 | $15,883,508 | $26,300,520 |
| Zirconium and articles thereof, including waste and scrap. | $48,991 | $189,747 | $87,951 | $340,976 | $453,677 | $464,321 | $357,365 |
| Manganese and articles thereof, including waste and scrap. | $6,971,677 | $5,569,944 | $8,746,163 | $9,609,663 | $3,712,362 | $5,513,810 | $8,881,385 |
| Beryllium, chromium, germanium, vanadium, gallium, hafnium | $1,247,533 | $3,577,622 | $1,979,160 | $1,540,300 | $798,627 | $533,319 | $299,208 |
| Cermets and articles thereof, including waste and scrap. | $570,779 | $559,172 | $1,376,716 | $809,133 | $546,482 | $413,826 | $525,093 |
| Total | $95,425,053 | $78,732,474 | $87,708,926 | $131,059,009 | $52,504,437 | $70,598,550 | $92,705,667 |
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