|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2010 |
| Pumice stone, crude/in irregular pieces, incl. crushed pumice (bimskies) | $450,365 | $430,643 | $116,448 | | |
| Pumice stone (excl. crude/in irregular pieces/crushed (bimskies)) | | $1,908 | $70,031 | $118,616 | $95,374 |
| Total | $450,365 | $432,551 | $186,479 | $118,616 | $95,374 |
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