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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Beryllium & arts. thereof , n.e.s. in 81.12 | $21,142 | $11,307 | $12,355 | $81,047 | $16,743 | $136,610 |
| Germanium & arts. thereof , incl. waste & scrap | $38,554 | $21,358 | | | | |
| Vanadium & arts. thereof , incl. waste & scrap | $24,873 | $233,680 | | | | |
| Gallium, hafnium, indium, niobium (columbium) & rhenium, & arts. thereof , ... | $276,094 | $706,064 | $3,434,808 | $2,499,192 | $761,824 | $1,005,346 |
| Total | $360,663 | $972,409 | $3,447,163 | $2,580,239 | $778,567 | $1,141,956 |
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