Commodity2005200620072008200920102011
Commercial ammonium carbonate & oth. ammonium carbonates$8,354$13,737     
Disodium carbonate$13,214$13,434$33,905$41,487$244,660$46,414$236,131
Sodium hydrogencarbonate (sodium bicarbonate)$137,338$188,141$243,170$471,881$282,080$191,693$270,819
Potassium carbonates$8,530$15,697$10,652$15,071$51,399$100,461$772,156
Calcium carbonate$1,039,405$1,071,443$869,752$228,695$374,840$600,002$947,039
Barium carbonate$8,959$7,675$168$10,420$5,162$343$414
Lithium carbonates$57,854$84,246$200,836$282,932$162,234$99,620$211,881
Strontium carbonate    $16$54$65
Carbonates (excl. of 2836.10-2836.92); peroxocarbonates (percarbonates)$78,918$96,190$67,644$1,156,210$1,258,354$211,339$1,998,940
Total$1,352,572$1,490,563$1,426,127$2,206,696$2,378,745$1,249,926$4,437,445