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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Beryllium & arts. thereof , n.e.s. in 81.12 | $763,306 | $1,619,369 | $1,435,659 | $1,217,100 | $426,831 | $986,372 |
| Germanium & arts. thereof , incl. waste & scrap | $44,754 | $86,685 | | | | |
| Vanadium & arts. thereof , incl. waste & scrap | $1,378,675 | $2,513 | | | | |
| Gallium, hafnium, indium, niobium (columbium) & rhenium, & arts. thereof , ... | $657,637 | $530,158 | $3,196,606 | $679,277 | $1,008,493 | $421,595 |
| Total | $2,844,372 | $2,238,725 | $4,632,265 | $1,896,377 | $1,435,324 | $1,407,967 |
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