|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Chromium trioxide | $96,000 | $87,000 | $149,000 | $201,000 | $168,000 | $140,000 | $135,000 |
| Chromium oxides (excl. chromium trioxide) & hydroxides | $91,000 | $173,000 | $89,000 | $229,000 | $274,000 | $248,000 | $268,000 |
| Total | $187,000 | $260,000 | $238,000 | $430,000 | $442,000 | $388,000 | $403,000 |
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