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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Tungsten (wolfram) and articles thereof, including waste and scrap. | $79,098,638 | $112,909,570 | $94,465,653 | $95,794,173 | $57,382,502 | $92,172,364 | $143,220,639 |
| Molybdenum and articles thereof, including waste and scrap. | $47,903,726 | $49,934,390 | $11,780,436 | $19,318,297 | $11,257,274 | $29,943,346 | $52,413,572 |
| Tantalum and articles thereof, including waste and scrap. | $35,105,290 | $25,627,992 | $18,136,789 | $23,548,074 | $21,109,799 | $31,933,272 | $54,160,614 |
| Magnesium and articles thereof, including waste and scrap. | $269,904,327 | $200,025,651 | $210,094,020 | $361,993,735 | $168,514,210 | $208,795,845 | $192,053,084 |
| Cobalt mattes and other intermediate products of cobalt metallurgy | $26,356,288 | $28,849,857 | $20,621,173 | $30,948,009 | $15,970,636 | $19,446,680 | $27,621,562 |
| Bismuth and articles thereof, including waste and scrap. | $20,759,588 | $22,143,876 | $58,387,090 | $45,037,350 | $20,764,779 | $30,324,394 | $41,343,577 |
| Cadmium and articles thereof, including waste and scrap. | $1,042,466 | $209,019 | $241,435 | $577,098 | $382,080 | $523,107 | $801,384 |
| Titanium and articles thereof, including waste and scrap. | $283,719,439 | $400,538,588 | $253,808,238 | $328,352,233 | $232,519,973 | $279,793,750 | $238,709,028 |
| Zirconium and articles thereof, including waste and scrap. | $66,407,276 | $46,352,576 | $52,871,031 | $58,876,025 | $56,873,407 | $68,560,055 | $55,591,834 |
| Manganese and articles thereof, including waste and scrap. | $61,604,865 | $51,392,379 | $101,515,099 | $126,009,840 | $58,685,856 | $98,712,734 | $116,743,669 |
| Beryllium, chromium, germanium, vanadium, gallium, hafnium | $21,926,605 | $29,173,894 | $23,563,693 | $28,917,119 | $18,648,196 | $23,198,458 | $27,854,623 |
| Cermets and articles thereof, including waste and scrap. | $26,338,091 | $38,530,919 | $56,523,323 | $77,475,890 | $27,962,827 | $57,563,757 | $78,136,179 |
| Total | $940,166,599 | $1,005,688,711 | $902,007,980 | $1,196,847,843 | $690,071,539 | $940,967,762 | $1,028,649,765 |
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