Commodity2005200620072008200920102011
Pumice stone, crude/in irregular pieces, incl. crushed pumice (bimskies)$22,430$41,167$43,797$76,030$86,068$87,487 
Pumice stone (excl. crude/in irregular pieces/crushed (bimskies))$1,716$17,895$15,831$65,801$60,596$12,945$49,132
Total$24,146$59,062$59,628$141,831$146,664$100,432$49,132