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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Tungsten (wolfram) and articles thereof, including waste and scrap. | $906 | $226 | $5,727 | $68,704 | $12,112 | $9,982 | $126,526 |
| Molybdenum and articles thereof, including waste and scrap. | | | | | $81,700 | | |
| Tantalum and articles thereof, including waste and scrap. | | | | | $2,179 | | |
| Magnesium and articles thereof, including waste and scrap. | $420 | $4,535 | $5,572 | $1,536 | $34,569 | | $56,396 |
| Cobalt mattes and other intermediate products of cobalt metallurgy | | | $602 | | | | |
| Cadmium and articles thereof, including waste and scrap. | $3,012 | | | | | | |
| Titanium and articles thereof, including waste and scrap. | $20 | $115,213 | $144,861 | $180,162 | $10,500 | $307,566 | $39,745 |
| Zirconium and articles thereof, including waste and scrap. | | | | $2,347 | | | |
| Manganese and articles thereof, including waste and scrap. | | | $9,849 | | $32,456 | $320,405 | $749,978 |
| Beryllium, chromium, germanium, vanadium, gallium, hafnium | $23,953,532 | $31,951,392 | $36,084,968 | $52,384,794 | $53,744,886 | $55,060,285 | $58,318,807 |
| Total | $23,957,890 | $32,071,366 | $36,251,579 | $52,637,543 | $53,918,402 | $55,698,238 | $59,291,452 |
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