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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Beryllium & arts. thereof , n.e.s. in 81.12 | $16,162 | $32,834 | $97,669 | $17,059 | $62,123 | $49,587 | $11,883 |
| Germanium & arts. thereof , incl. waste & scrap | $1,011,069 | $650,823 | | | | | |
| Vanadium & arts. thereof , incl. waste & scrap | $764 | $181,225 | | | | | |
| Gallium, hafnium, indium, niobium (columbium) & rhenium, & arts. thereof , ... | $1,505,227 | $3,807,734 | $2,746,080 | $3,006,929 | $1,117,794 | $987,627 | $1,215,224 |
| Total | $2,533,222 | $4,672,616 | $2,843,749 | $3,023,988 | $1,179,917 | $1,037,214 | $1,227,107 |
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