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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Beryllium & arts. thereof , n.e.s. in 81.12 | $53,985 | $98,999 | $159,864 | $64,872 | $51,312 | $120,740 | $72,984 |
| Germanium & arts. thereof , incl. waste & scrap | $19,322,130 | $28,608,376 | | | | | |
| Vanadium & arts. thereof , incl. waste & scrap | $9,765,634 | $7,163,832 | | | | | |
| Gallium, hafnium, indium, niobium (columbium) & rhenium, & arts. thereof , ... | $102,545,132 | $61,276,799 | $77,241,235 | $101,282,382 | $43,428,117 | $59,056,754 | $67,768,261 |
| Total | $131,686,881 | $97,148,006 | $77,401,099 | $101,347,254 | $43,479,429 | $59,177,494 | $67,841,245 |
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