Commodity2005200620072008200920102011
Commercial ammonium carbonate & oth. ammonium carbonates $3,345     
Disodium carbonate$8,783$129$651$332$605$836$1,977
Sodium hydrogencarbonate (sodium bicarbonate)$44,356$56,584$51,044$60,895$60,245$106,699$59,325
Potassium carbonates$4,112$16,014$5,285$10,620$477$15,715$585
Calcium carbonate$141,179$225,586$260,522$284,228$168,166$39,196$19,000
Barium carbonate  $1,086  $100 
Carbonates (excl. of 2836.10-2836.92); peroxocarbonates (percarbonates)$406,373$315,420$79,247$21,372$39,430$24,949$40,694
Total$604,803$617,078$397,835$377,447$268,923$187,495$121,581