|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Beryllium & arts. thereof , n.e.s. in 81.12 | $9,785,955 | $16,784,891 | $14,149,021 | $11,517,609 | $11,535,305 | $24,134,526 | $14,613,410 |
| Germanium & arts. thereof , incl. waste & scrap | $6,905,306 | $9,766,318 | | | | | |
| Vanadium & arts. thereof , incl. waste & scrap | $16,397,208 | $13,163,917 | | | | | |
| Gallium, hafnium, indium, niobium (columbium) & rhenium, & arts. thereof , ... | $72,891,425 | $77,610,194 | $93,737,517 | $95,398,488 | $78,891,440 | $90,562,803 | $120,482,216 |
| Total | $105,979,894 | $117,325,320 | $107,886,538 | $106,916,097 | $90,426,745 | $114,697,329 | $135,095,626 |
|
|
