|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Siliceous fossil meals (e.g., kieselguhr, tripolite & diatomite) & sim. sil ... | $353,620 | $375,400 | $424,372 | $461,450 | $405,644 | $363,396 | $413,631 |
| Total | $353,620 | $375,400 | $424,372 | $461,450 | $405,644 | $363,396 | $413,631 |
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