|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Siliceous fossil meals (e.g., kieselguhr, tripolite & diatomite) & sim. sil ... | $173,234 | $253,469 | $366,917 | $468,725 | $502,482 | $483,251 | $513,948 |
| Total | $173,234 | $253,469 | $366,917 | $468,725 | $502,482 | $483,251 | $513,948 |
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