Commodity2005200620072008200920102011
Commercial ammonium carbonate & oth. ammonium carbonates $599 $515 $2,270 
Disodium carbonate $384  $1,028$36,948 
Sodium hydrogencarbonate (sodium bicarbonate)    $335$164$110
Potassium carbonates$21,973      
Calcium carbonate$14,541$260,823$11,680$60,419$13,178  
Carbonates (excl. of 2836.10-2836.92); peroxocarbonates (percarbonates)$10,837,479$24,641,019$22,429,826$22,061,204$14,387,211$13,068,079$8,233,013
Total$10,873,993$24,902,825$22,441,506$22,122,138$14,401,752$13,107,461$8,233,123