Commodity2005200620072008200920102011
Commercial ammonium carbonate & oth. ammonium carbonates  $5,159    
Disodium carbonate$25,423 $1,684,941$1,218,935$7,562,582$13,117,298$9,855,375
Sodium hydrogencarbonate (sodium bicarbonate)$161,001$85,419$1,156,322$137,165$258,040$366,254$583,610
Potassium carbonates     $16,321 
Calcium carbonate$32,035$29,336$85,605$67,897$61,544$167,171$329,026
Strontium carbonate   $10,747   
Carbonates (excl. of 2836.10-2836.92); peroxocarbonates (percarbonates) $9,167$10,680$379,975   
Total$218,459$123,922$2,942,707$1,814,719$7,882,166$13,667,044$10,768,011