|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Pumice stone, crude/in irregular pieces, incl. crushed pumice (bimskies) | $11,000 | $11,602 | | | | | |
| Pumice stone (excl. crude/in irregular pieces/crushed (bimskies)) | $15,000 | $10,698 | $24,551 | $7,459 | $10,235 | $14,368 | $13,002 |
| Total | $26,000 | $22,300 | $24,551 | $7,459 | $10,235 | $14,368 | $13,002 |
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