Commodity2005200620072008200920102011
Kaolin & oth. kaolinic clays, whether or not calcined$6,903,141$10,450,502$14,284,845$20,270,110$15,256,888$18,519,088$18,478,093
Total$6,903,141$10,450,502$14,284,845$20,270,110$15,256,888$18,519,088$18,478,093