Commodity2005200620072008200920102011
Commercial ammonium carbonate & oth. ammonium carbonates$29,692$34,173     
Disodium carbonate$4,131,294$4,485,065$6,162,393$7,837,484$6,802,163$5,042,263$4,251,136
Sodium hydrogencarbonate (sodium bicarbonate)$509,607$671,889$862,056$1,413,727$1,619,770$10,671,345$2,529,366
Potassium carbonates$2,082,305$2,698,839$1,446,430$1,716,392$2,255,571$2,032,489$1,813,841
Calcium carbonate$781,604$815,856$1,030,667$1,270,331$969,648$1,488,913$1,361,533
Barium carbonate$56,929$46,933$370,497$305,678$399,375$514,323$721,185
Lithium carbonates$61,156$29,690$39,487$26,234$40,837$83,951$110,726
Strontium carbonate    $136$94$1,846
Carbonates (excl. of 2836.10-2836.92); peroxocarbonates (percarbonates)$21,617$62,248$32,100$25,820$56,313$41,059$30,720
Total$7,674,204$8,844,693$9,943,630$12,595,666$12,143,813$19,874,437$10,820,353