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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Beryllium & arts. thereof , n.e.s. in 81.12 | $213,915 | $447,111 | $52,223 | $28,834 | $10,808 | $22,668 | $368,774 |
| Germanium & arts. thereof , incl. waste & scrap | $45,526 | $127,580 | $117,678 | | | | |
| Vanadium & arts. thereof , incl. waste & scrap | $717,061 | $578,132 | $308 | $332 | | | |
| Gallium, hafnium, indium, niobium (columbium) & rhenium, & arts. thereof , ... | $290,014 | $1,493,422 | $1,248,330 | $3,210,818 | $5,725,272 | $2,965,738 | $6,738,869 |
| Total | $1,266,516 | $2,646,245 | $1,418,539 | $3,239,984 | $5,736,080 | $2,988,406 | $7,107,643 |
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