|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Pumice stone, crude/in irregular pieces, incl. crushed pumice (bimskies) | | $10,065 | $36,595 | $93 | | | |
| Pumice stone (excl. crude/in irregular pieces/crushed (bimskies)) | $12,958 | $8,388 | $13,654 | $29,970 | $16,488 | $63,760 | $25,535 |
| Total | $12,958 | $18,453 | $50,249 | $30,063 | $16,488 | $63,760 | $25,535 |
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