Commodity200520062007200820092010
Commercial ammonium carbonate & oth. ammonium carbonates$34,283$18,771    
Disodium carbonate$2,790,348$2,386,580$2,097,179$2,939,479$1,723,071$1,774,343
Sodium hydrogencarbonate (sodium bicarbonate)$314,549$275,346$294,080$416,508$461,057$323,315
Potassium carbonates$415,066$790,720$326,056$1,266,767$648,422$547,539
Calcium carbonate$922,827$1,287,685$1,621,725$1,423,563$808,238$955,848
Barium carbonate$4,298$1,227$1,991$4,258$5,722$32
Lead carbonates $3,711    
Lithium carbonates$106 $24$2,936 $3,582
Carbonates (excl. of 2836.10-2836.92); peroxocarbonates (percarbonates)$650,616$799,179$1,557,364$1,760,229$1,079,244$1,192,969
Total$5,132,093$5,563,219$5,898,419$7,813,740$4,725,754$4,797,628