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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Beryllium & arts. thereof , n.e.s. in 81.12 | $2,478 | $23,030 | $8,694 | $8,765 | $38,267 | $427,351 | $17,711 |
| Germanium & arts. thereof , incl. waste & scrap | $5,908 | $324,488 | | | | | |
| Vanadium & arts. thereof , incl. waste & scrap | $112,351 | $134,801 | | | | | |
| Gallium, hafnium, indium, niobium (columbium) & rhenium, & arts. thereof , ... | $2,072,401 | $2,662,020 | $3,215,880 | $2,629,607 | $1,498,194 | $1,102,436 | $4,513,582 |
| Total | $2,193,138 | $3,144,339 | $3,224,574 | $2,638,372 | $1,536,461 | $1,529,787 | $4,531,293 |
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