Commodity200920102011
Disodium carbonate $417$175
Sodium hydrogencarbonate (sodium bicarbonate)$39$228$60
Calcium carbonate $9,975$6,660
Carbonates (excl. of 2836.10-2836.92); peroxocarbonates (percarbonates)$2,011$8,940$5,974
Total$2,050$19,560$12,869