Commodity200520062007200820092010
Disodium carbonate$2,361,130$3,182,867$2,766,829$4,147,830$1,014,020$4,436,279
Sodium hydrogencarbonate (sodium bicarbonate)$283,960$397,084$506,320$709,982$625,471$702,190
Potassium carbonates$629$56$115$259$1,808$3,762
Calcium carbonate$274,445$374,616$399,694$538,762$436,948$665,459
Barium carbonate$57$242 $346 $117
Lithium carbonates$849$1,447$3,772$4,492$2,952$274
Strontium carbonate$345     
Carbonates (excl. of 2836.10-2836.92); peroxocarbonates (percarbonates)$325,735$574,396$246,236$320,277$58,632$394,286
Total$3,247,150$4,530,708$3,922,966$5,721,948$2,139,831$6,202,367