Commodity2005200620072008200920102011
Commercial ammonium carbonate & oth. ammonium carbonates$18,124$18,445$24,096$39,392$21,101$6,201 
Disodium carbonate$1,489  $6,021$780$1,625$28,882
Sodium hydrogencarbonate (sodium bicarbonate)$59,886$17,405$23,152$13,655  $22,933
Potassium carbonates     $11,604 
Calcium carbonate$9,750$176,919$169,252$287,322$349,371$293,679$880,271
Carbonates (excl. of 2836.10-2836.92); peroxocarbonates (percarbonates)$6,739$9,221$74,474 $20,219$621 
Total$95,988$221,990$290,974$346,390$391,471$313,730$932,086