|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Pumice stone, crude/in irregular pieces, incl. crushed pumice (bimskies) | $3,810,153 | $3,545,147 | | | | | |
| Pumice stone (excl. crude/in irregular pieces/crushed (bimskies)) | $4,141,811 | $4,609,045 | $4,252,063 | $689,962 | $609,515 | $786,743 | $847,172 |
| Total | $7,951,964 | $8,154,192 | $4,252,063 | $689,962 | $609,515 | $786,743 | $847,172 |
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