|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Rare-earth metals, scandium & yttrium, whether or not intermixed/interalloy ... | | | $10,069 | | | $459,434 | $9,651 |
| Mercury | $108,540 | $118,706 | $101,901 | $252,460 | $168,556 | $456,572 | $675,513 |
| Total | $108,540 | $118,706 | $111,970 | $252,460 | $168,556 | $916,006 | $685,164 |
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