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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Tungsten (wolfram) and articles thereof, including waste and scrap. | $3,144,722 | $2,703,943 | $386,964 | $5,700 | $4,184 | $1,372 | $719 |
| Molybdenum and articles thereof, including waste and scrap. | $455,575 | $7,090 | | | | $4,880 | $120,513 |
| Tantalum and articles thereof, including waste and scrap. | | $135,800 | $475 | | | | $10,497 |
| Magnesium and articles thereof, including waste and scrap. | $305,791 | $568,575 | $424,321 | $950,650 | $535,843 | $699,713 | $653,152 |
| Cobalt mattes and other intermediate products of cobalt metallurgy | $5,106,637 | $5,897,303 | $8,877,861 | $7,026,404 | $2,409,390 | $13,545,867 | $2,885,954 |
| Bismuth and articles thereof, including waste and scrap. | $79 | | $38,726 | $376 | $77 | $185 | |
| Cadmium and articles thereof, including waste and scrap. | $404 | | $319 | | | | |
| Titanium and articles thereof, including waste and scrap. | $2,693,541 | $2,710,403 | $4,891,802 | $2,245,517 | $1,619,714 | $2,960,284 | $3,583,114 |
| Zirconium and articles thereof, including waste and scrap. | $495 | $697 | | $29,909 | $4,108 | $1,247 | $28,020 |
| Manganese and articles thereof, including waste and scrap. | $53,354,783 | $132,817,797 | $85,601,434 | $123,276,979 | $67,701,134 | $78,049,624 | $104,448,978 |
| Beryllium, chromium, germanium, vanadium, gallium, hafnium | $10,624 | $29,146 | $155,780 | $21,905 | $39,672 | $449,891 | $250,402 |
| Cermets and articles thereof, including waste and scrap. | $1,289,081 | $713,064 | $2,596,120 | $298,283 | $95,170 | $500,845 | $838,927 |
| Total | $66,361,732 | $145,583,818 | $102,973,802 | $133,855,723 | $72,409,292 | $96,213,908 | $112,820,276 |
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