Commodity2005200620072008200920102011
Commercial ammonium carbonate & oth. ammonium carbonates$16,039$26,770     
Disodium carbonate$388,961$607,246$678,854$95,645$31,328$18,613$26,491
Sodium hydrogencarbonate (sodium bicarbonate)$351,100$417,511$412,524$1,649,342$343,690$305,251$302,788
Potassium carbonates$192,309$180,739$106,417$168,595$129,293$114,522$98,093
Calcium carbonate$2,613,189$2,802,863$2,123,758$2,077,930$1,277,317$1,455,854$1,717,480
Barium carbonate$113,095$95,955$60,050$48,200$150,556$59,762$28,263
Lead carbonates$113,595$167,750     
Lithium carbonates$5,549$15,957$31,511$21,348$9,288  
Strontium carbonate$127,572$401,487$469,345$436,754 $384,263$349,025
Carbonates (excl. of 2836.10-2836.92); peroxocarbonates (percarbonates)$1,842,208$908,203$1,403,394$2,261,053$732,995$1,925,120$1,392,627
Total$5,763,617$5,624,481$5,285,853$6,758,867$2,674,467$4,263,385$3,914,767