Commodity2005200620072008200920102011
Kaolin & oth. kaolinic clays, whether or not calcined$54,342,475$72,035,950$77,514,588$96,276,031$64,048,155$88,041,712$103,560,105
Total$54,342,475$72,035,950$77,514,588$96,276,031$64,048,155$88,041,712$103,560,105