|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Siliceous fossil meals (e.g., kieselguhr, tripolite & diatomite) & sim. sil ... | $283,928 | $228,128 | $234,591 | $150,370 | $88,673 | $169,294 | $96,466 |
| Total | $283,928 | $228,128 | $234,591 | $150,370 | $88,673 | $169,294 | $96,466 |
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