Commodity2005200620072008200920102011
Kaolin & oth. kaolinic clays, whether or not calcined$21,581,351$25,847,734$32,195,052$44,002,930$29,392,861$38,547,420$41,915,128
Total$21,581,351$25,847,734$32,195,052$44,002,930$29,392,861$38,547,420$41,915,128