|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Pumice stone, crude/in irregular pieces, incl. crushed pumice (bimskies) | $23,925 | $12,516 | | $4,516 | | | |
| Pumice stone (excl. crude/in irregular pieces/crushed (bimskies)) | $37,806 | $19,553 | $98 | $9,915 | $13,379 | $13,883 | $7,368 |
| Total | $61,731 | $32,069 | $98 | $14,431 | $13,379 | $13,883 | $7,368 |
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