Commodity2005200620072008200920102011
Kaolin & oth. kaolinic clays, whether or not calcined$30,489,235$34,722,179$42,194,745$46,818,740$34,460,961$47,559,434$57,458,948
Total$30,489,235$34,722,179$42,194,745$46,818,740$34,460,961$47,559,434$57,458,948