|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Cerium comps. | $33,968 | $8,141 | $9,990 | $134,958 | $560,817 | $37,847 | $4,312 |
| Compounds, inorganic/organic, of rare-earth metals/yttrium/scandium/mixts. ... | $15,095 | $17,622 | $29,063 | $10,015 | $20,020 | $12,531 | $30,730 |
| Total | $49,063 | $25,763 | $39,053 | $144,973 | $580,837 | $50,378 | $35,042 |
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