|
| Commodity | 2005 | 2006 | 2007 | 2010 |
| Pumice stone, crude/in irregular pieces, incl. crushed pumice (bimskies) | $47,094 | $69,199 | $6,881 | |
| Pumice stone (excl. crude/in irregular pieces/crushed (bimskies)) | $12,430 | $32,948 | $8,681 | $5,289 |
| Total | $59,524 | $102,147 | $15,562 | $5,289 |
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