|
| Commodity | 2005 | 2006 | 2007 | 2009 | 2010 | 2011 |
| Beryllium & arts. thereof , n.e.s. in 81.12 | | | | | | $9,078 |
| Vanadium & arts. thereof , incl. waste & scrap | $993 | | | | | |
| Gallium, hafnium, indium, niobium (columbium) & rhenium, & arts. thereof , ... | | $1,261 | $152 | $11,707 | $3,053 | |
| Total | $993 | $1,261 | $152 | $11,707 | $3,053 | $9,078 |
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