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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Tungsten (wolfram) and articles thereof, including waste and scrap. | $427,226 | $25,843 | $283,752 | $395,798 | $607,417 | $121,876 | $27,319 |
| Molybdenum and articles thereof, including waste and scrap. | $64,996 | $70,784 | $60,594 | $1,827 | $14,221 | $245,509 | |
| Tantalum and articles thereof, including waste and scrap. | $255,725 | $123,864 | $309,452 | | $4,931 | $32,385 | $114,732 |
| Magnesium and articles thereof, including waste and scrap. | $228,423 | $2,758,924 | $5,741,581 | $8,163,001 | $7,512,943 | $8,992,561 | $20,080,573 |
| Cobalt mattes and other intermediate products of cobalt metallurgy | $10,464,312 | $9,175,342 | $31,285,734 | $1,319,540 | $1,235,439 | $222,455 | $5,383,863 |
| Bismuth and articles thereof, including waste and scrap. | | | | | $4,139 | $17,908 | $1,188,056 |
| Cadmium and articles thereof, including waste and scrap. | | | | | | $3,475 | |
| Titanium and articles thereof, including waste and scrap. | $22,662 | $8,926 | $63,673 | $71,801 | $319,890 | $392,890 | $1,365,728 |
| Zirconium and articles thereof, including waste and scrap. | | $10,217 | $8,998 | $1,580 | $4,651 | $6,934 | $19,392 |
| Manganese and articles thereof, including waste and scrap. | | $9,101 | $13,275 | $70,419 | $14,485 | | $423,319 |
| Beryllium, chromium, germanium, vanadium, gallium, hafnium | $37,737 | $190,011 | $53,010 | $25,330 | $62,958 | $377,633 | $516,749 |
| Cermets and articles thereof, including waste and scrap. | | | $4,211 | $70,935 | $1,324,435 | $44,965 | |
| Total | $11,501,081 | $12,373,012 | $37,824,280 | $10,120,231 | $11,105,509 | $10,458,591 | $29,119,731 |
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