|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Beryllium & arts. thereof , n.e.s. in 81.12 | | $59,161 | $235 | $13,493 | $1,546 | $480 | |
| Germanium & arts. thereof , incl. waste & scrap | | $1,048 | | | | | |
| Vanadium & arts. thereof , incl. waste & scrap | | | $237 | | | | |
| Gallium, hafnium, indium, niobium (columbium) & rhenium, & arts. thereof , ... | $1,712,578 | $911,146 | $314,033 | $834 | $845,633 | $1,782,553 | $4,555,222 |
| Total | $1,712,578 | $971,355 | $314,505 | $14,327 | $847,179 | $1,783,033 | $4,555,222 |
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