Commodity2005200620072008200920102011
Pumice stone, crude/in irregular pieces, incl. crushed pumice (bimskies)$303,488$488,479     
Pumice stone (excl. crude/in irregular pieces/crushed (bimskies))$150,144$137,855$525,882$289,461$470,171$309,060$170,442
Total$453,632$626,334$525,882$289,461$470,171$309,060$170,442