|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Pumice stone, crude/in irregular pieces, incl. crushed pumice (bimskies) | $2,160 | $4,281 | $1,920 | | | | |
| Pumice stone (excl. crude/in irregular pieces/crushed (bimskies)) | $8 | | $25 | $5,360 | $32,103 | $7,414 | $1,543 |
| Total | $2,168 | $4,281 | $1,945 | $5,360 | $32,103 | $7,414 | $1,543 |
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