Commodity2005200620072008200920102011
Pumice stone, crude/in irregular pieces, incl. crushed pumice (bimskies)$14,942,975$14,244,950$8,505,665$5,335,935$5,045,964  
Pumice stone (excl. crude/in irregular pieces/crushed (bimskies))$3,552,760$892,222   $5,080,362$3,645,956
Total$18,495,735$15,137,172$8,505,665$5,335,935$5,045,964$5,080,362$3,645,956