Commodity2005200620072008200920102011
Disodium carbonate      $6,301
Sodium hydrogencarbonate (sodium bicarbonate)$174,047$4,571     
Potassium carbonates$15,405$12,673$18,228$31,292  $5,576
Calcium carbonate$266,267,917$259,236,478$3,012,372$4,530,947$2,283,907$1,210,862$2,356,542
Lithium carbonates  $30,666  $45,250$36,595
Carbonates (excl. of 2836.10-2836.92); peroxocarbonates (percarbonates)$40,780$4,484     
Total$266,498,149$259,258,206$3,061,266$4,562,239$2,283,907$1,256,112$2,405,014