Commodity200520062007200820092010
Kaolin & oth. kaolinic clays, whether or not calcined$77,241,880$92,066,568$87,815,379$43,276,306$19,888,103$23,904,939
Total$77,241,880$92,066,568$87,815,379$43,276,306$19,888,103$23,904,939