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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Tungsten (wolfram) and articles thereof, including waste and scrap. | $304,824 | $657,848 | $1,033,523 | $1,077,219 | $129,507 | $1,004,116 | $1,666,241 |
| Molybdenum and articles thereof, including waste and scrap. | | $7,004 | | | $76,960 | $797 | |
| Tantalum and articles thereof, including waste and scrap. | | | | | | | $7,097 |
| Magnesium and articles thereof, including waste and scrap. | $57,496 | $101,772 | $113,191 | $146,676 | $147,105 | $134,043 | $121,076 |
| Cobalt mattes and other intermediate products of cobalt metallurgy | $80,598 | $44,000 | $68,918 | $83,368 | $18,171 | $43,353 | |
| Bismuth and articles thereof, including waste and scrap. | $4,896 | $14,684 | | | $2,441 | | |
| Cadmium and articles thereof, including waste and scrap. | $33,414 | | | | | $117 | |
| Titanium and articles thereof, including waste and scrap. | $2,014,622 | $981,516 | $1,223,665 | $883,839 | $171,644 | $674,676 | $184,296 |
| Zirconium and articles thereof, including waste and scrap. | $74,557 | | | | | | $3,002 |
| Beryllium, chromium, germanium, vanadium, gallium, hafnium | | | $361 | $3 | | | $300 |
| Cermets and articles thereof, including waste and scrap. | $3,562 | $5,321 | $217,778 | $675,209 | $206,820 | $440,745 | $627,282 |
| Total | $2,573,969 | $1,812,145 | $2,657,436 | $2,866,314 | $752,648 | $2,297,847 | $2,609,294 |
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