|
| Sub-Chapter | 2005 | 2006 | 2008 | 2010 | 2011 |
| Magnesium and articles thereof, including waste and scrap. | | $61,667 | | $434,546 | $587,649 |
| Manganese and articles thereof, including waste and scrap. | | | $12 | | |
| Beryllium, chromium, germanium, vanadium, gallium, hafnium | $996 | | | | |
| Total | $996 | $61,667 | $12 | $434,546 | $587,649 |
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