|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Pumice stone, crude/in irregular pieces, incl. crushed pumice (bimskies) | $20,453 | $12,220 | $27,051 | | | | |
| Pumice stone (excl. crude/in irregular pieces/crushed (bimskies)) | $4,918 | $2,518 | $20,835 | $20,058 | $9,415 | $2,436 | $7,325 |
| Total | $25,371 | $14,738 | $47,886 | $20,058 | $9,415 | $2,436 | $7,325 |
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