|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Pumice stone, crude/in irregular pieces, incl. crushed pumice (bimskies) | | $2,798 | | | | | |
| Pumice stone (excl. crude/in irregular pieces/crushed (bimskies)) | $31,487 | $36,904 | $42,588 | $13,550 | $18,397 | $47,555 | $21,302 |
| Total | $31,487 | $39,702 | $42,588 | $13,550 | $18,397 | $47,555 | $21,302 |
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