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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Tungsten (wolfram) and articles thereof, including waste and scrap. | $2,288,672 | $2,363,239 | $2,395,436 | $3,764,567 | $2,888,485 | $5,196,740 |
| Molybdenum and articles thereof, including waste and scrap. | $24,936 | $66,759 | $7,751 | $25,572 | $1,400 | $10,510 |
| Tantalum and articles thereof, including waste and scrap. | $974,474 | $491,336 | $174,841 | $18,833 | $23,696 | $53,340 |
| Magnesium and articles thereof, including waste and scrap. | $405,868 | $573,532 | $837,474 | $1,557,386 | $1,913,493 | $3,115,140 |
| Cobalt mattes and other intermediate products of cobalt metallurgy | $24,993 | $24,681 | $31,655 | $93,263 | $43,760 | $9,670 |
| Bismuth and articles thereof, including waste and scrap. | $1,728 | | $10,343 | | | $6,620 |
| Cadmium and articles thereof, including waste and scrap. | $2,400 | $12,434 | $1,338 | $247,001 | $34,720 | $35,830 |
| Titanium and articles thereof, including waste and scrap. | $315,898 | $2,255,446 | $1,828,386 | $2,064,258 | $1,993,094 | $4,510,220 |
| Zirconium and articles thereof, including waste and scrap. | $160,437 | $226,264 | $339,150 | $473,343 | $234,017 | $687,580 |
| Manganese and articles thereof, including waste and scrap. | $68,583 | $164,833 | $701,410 | $68,112 | $278,181 | $1,505,510 |
| Beryllium, chromium, germanium, vanadium, gallium, hafnium | $12,643 | $62,622 | $19,563 | $14,942 | $18,748 | $79,910 |
| Cermets and articles thereof, including waste and scrap. | $2,373,771 | $1,772,514 | $2,196,278 | $5,787,890 | $4,298,299 | $10,177,030 |
| Total | $6,654,403 | $8,013,660 | $8,543,625 | $14,115,167 | $11,727,893 | $25,388,100 |
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