Commodity2005200620072008200920102011
Kaolin & oth. kaolinic clays, whether or not calcined$12,533,271$16,666,426$18,600,974$25,729,410$18,076,117$21,356,583$28,334,921
Total$12,533,271$16,666,426$18,600,974$25,729,410$18,076,117$21,356,583$28,334,921