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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Beryllium & arts. thereof , n.e.s. in 81.12 | $514,942 | $192,271 | $386,123 | $696,539 | $336,989 | $366,085 | $473,421 |
| Germanium & arts. thereof , incl. waste & scrap | $2,409,873 | $2,085,641 | | | | | |
| Vanadium & arts. thereof , incl. waste & scrap | $324,530 | $69,629 | | | | | |
| Gallium, hafnium, indium, niobium (columbium) & rhenium, & arts. thereof , ... | $8,227,384 | $13,174,471 | $6,673,844 | $7,664,344 | $14,734,736 | $12,422,989 | $23,298,846 |
| Total | $11,476,729 | $15,522,012 | $7,059,967 | $8,360,883 | $15,071,725 | $12,789,074 | $23,772,267 |
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