|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Beryllium & arts. thereof , n.e.s. in 81.12 | $188,834 | $85,047 | $207,602 | $116,554 | $125,916 | $248,410 | $114,321 |
| Germanium & arts. thereof , incl. waste & scrap | $405,608 | $1,136,622 | | | | | |
| Vanadium & arts. thereof , incl. waste & scrap | $1,200,349 | $16,401 | | | | | |
| Gallium, hafnium, indium, niobium (columbium) & rhenium, & arts. thereof , ... | $5,853,777 | $6,146,550 | $10,264,636 | $6,495,719 | $6,026,313 | $4,124,255 | $10,009,803 |
| Total | $7,648,568 | $7,384,620 | $10,472,238 | $6,612,273 | $6,152,229 | $4,372,665 | $10,124,124 |
|
|
