|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 |
| Pumice stone, crude/in irregular pieces, incl. crushed pumice (bimskies) | $1,575 | | | | |
| Pumice stone (excl. crude/in irregular pieces/crushed (bimskies)) | $6,048 | $13,472 | $14,122 | $740 | $23,519 |
| Total | $7,623 | $13,472 | $14,122 | $740 | $23,519 |
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