Commodity200520062007200820092010
Bentonite$117,981$157,629$109,613$45,239$148,238$43,237
Decolourising earths & fuller's earth$159$877    
Fire-clay$356,333$136$8,380$270,145$7,216$181,693
Clays other than expanded clays of 68.06 (excl. of 2507.00 & 2508.10-2508.3 ...$12,036$38,262$84,737$20,651$90,490$1,006,147
Chamotte/dinas earths   $10,940  
Total$486,509$196,904$202,730$346,975$245,944$1,231,077