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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Beryllium & arts. thereof , n.e.s. in 81.12 | $10,294 | $86,883 | $37,549 | $190,308 | $5,730 | $155,425 | $11,016 |
| Germanium & arts. thereof , incl. waste & scrap | $1,642 | | | | | | |
| Vanadium & arts. thereof , incl. waste & scrap | $225,162 | $143,331 | | | | | |
| Gallium, hafnium, indium, niobium (columbium) & rhenium, & arts. thereof , ... | $7,394,862 | $4,913,732 | $9,410,900 | $6,536,373 | $19,856,725 | $8,796,050 | $13,568,303 |
| Total | $7,631,960 | $5,143,946 | $9,448,449 | $6,726,681 | $19,862,455 | $8,951,475 | $13,579,319 |
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