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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Tungsten (wolfram) and articles thereof, including waste and scrap. | $3,401 | $16,061 | $968 | $3,089 | $3,242 | $6,324 | $879 |
| Molybdenum and articles thereof, including waste and scrap. | | $257,021 | $273,173 | $240,725 | $274,997 | $345,127 | $393,574 |
| Magnesium and articles thereof, including waste and scrap. | $95,740 | $18,112 | $26,840 | $19,839 | $61,030 | $54,749 | $39,648 |
| Cobalt mattes and other intermediate products of cobalt metallurgy | $13,765 | $18,254 | $21,305 | $16,791 | $694 | $24,708 | $277 |
| Bismuth and articles thereof, including waste and scrap. | | $29,023 | | | | | |
| Cadmium and articles thereof, including waste and scrap. | | | | | | | $78 |
| Titanium and articles thereof, including waste and scrap. | $1,405,454 | $652,698 | $194,254 | $7,997 | $46,517 | $40 | $126,211 |
| Zirconium and articles thereof, including waste and scrap. | | | | | | $118 | |
| Manganese and articles thereof, including waste and scrap. | $479 | | | $892 | $1,224 | | |
| Beryllium, chromium, germanium, vanadium, gallium, hafnium | | $9,081 | | | $26,749 | $266,644 | $26,138 |
| Cermets and articles thereof, including waste and scrap. | | $3,157 | $15,875 | $21,740 | $28,199 | $46,943 | $163,826 |
| Total | $1,518,839 | $1,003,407 | $532,415 | $311,073 | $442,652 | $744,653 | $750,631 |
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