Commodity2005200620072008200920102011
Commercial ammonium carbonate & oth. ammonium carbonates$287,747$230,738$316,656$51,702   
Disodium carbonate$205,294$407,410$123,706$273,782$306,782$171,621$122,975
Sodium hydrogencarbonate (sodium bicarbonate)$2,787,216$640,738$235,504$907,917$240,209$254,338$423,872
Potassium carbonates$44,077$29,614$58,089$127,175$323,647$53,068$79,850
Calcium carbonate$18,721,286$17,464,708$21,676,358$26,959,956$27,413,601$32,334,802$61,617,637
Barium carbonate$29,032$23,925$2,041$171,135$133,982$234,433$267,165
Lithium carbonates  $9,846    
Strontium carbonate $103,807 $104,917$23,148$1,632 
Carbonates (excl. of 2836.10-2836.92); peroxocarbonates (percarbonates)$940,563$1,136,470$891,851$2,839,613$1,499,265$1,060,872$2,100,876
Total$23,015,215$20,037,410$23,314,051$31,436,197$29,940,634$34,110,766$64,612,375