Commodity2005200620072008200920102011
Ion-exchangers based on polymers of 39.01-39.13, in primary forms$1,062,762$849,967$1,606,476$905,999$934,073$2,325,361$1,101,768
Total$1,062,762$849,967$1,606,476$905,999$934,073$2,325,361$1,101,768