|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Pumice stone, crude/in irregular pieces, incl. crushed pumice (bimskies) | $42,920 | $28,874 | | | | | |
| Pumice stone (excl. crude/in irregular pieces/crushed (bimskies)) | $540 | $541 | $122,498 | $84,965 | $33,334 | $2,972 | $4,479 |
| Total | $43,460 | $29,415 | $122,498 | $84,965 | $33,334 | $2,972 | $4,479 |
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