Commodity2005200620072008200920102011
Pumice stone, crude/in irregular pieces, incl. crushed pumice (bimskies)$104,802$109,115$70,263$26,424   
Pumice stone (excl. crude/in irregular pieces/crushed (bimskies))$346,580$517,701$522,157$284,186$169,893$183,562$217,420
Total$451,382$626,816$592,420$310,610$169,893$183,562$217,420