Commodity2005200620072008200920102011
Commercial ammonium carbonate & oth. ammonium carbonates$1,010      
Disodium carbonate$44,733$58,092$66,428$168,135$39,244$112,629$98,799
Sodium hydrogencarbonate (sodium bicarbonate)$951$4,665$9,209 $15,782$596 
Potassium carbonates$889,375$1,130,418$2,153,018$1,605,588$1,973,395$4,030,020$2,081,710
Calcium carbonate$129,580$68,043$78,892$112,972$63,392$36,791$13,723
Carbonates (excl. of 2836.10-2836.92); peroxocarbonates (percarbonates)$5,992$8,254$15,732$7,112$16,048$975$1,014
Total$1,071,641$1,269,472$2,323,279$1,893,807$2,107,861$4,181,011$2,195,246