|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 |
| Pumice stone, crude/in irregular pieces, incl. crushed pumice (bimskies) | $2,388,649 | $2,661,545 | | | |
| Pumice stone (excl. crude/in irregular pieces/crushed (bimskies)) | | $1,130 | $2,480,327 | $2,157,413 | $5,509 |
| Total | $2,388,649 | $2,662,675 | $2,480,327 | $2,157,413 | $5,509 |
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