Commodity200520062007200820092010
Commercial ammonium carbonate & oth. ammonium carbonates$5$22    
Disodium carbonate$941$155$139$261$153$166
Sodium hydrogencarbonate (sodium bicarbonate)$2,017$1,375$347$1,770$1,457$3,463
Potassium carbonates $43$293$1,110$19$43
Calcium carbonate$23,116$47,889$14,206$4,750$8,121$25,613
Barium carbonate$25$9 $173$135$317
Lead carbonates$82     
Strontium carbonate   $3$3$7
Carbonates (excl. of 2836.10-2836.92); peroxocarbonates (percarbonates)$1,250$1,001$3,349$1,296$1,149$654
Total$27,436$50,494$18,334$9,363$11,037$30,263