|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Pumice stone, crude/in irregular pieces, incl. crushed pumice (bimskies) | | $1,778 | | | | | |
| Pumice stone (excl. crude/in irregular pieces/crushed (bimskies)) | $383 | $11,484 | $1,635 | $25 | $206 | $6,300 | $3,043 |
| Total | $383 | $13,262 | $1,635 | $25 | $206 | $6,300 | $3,043 |
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