Commodity2005200620072008200920102011
Commercial ammonium carbonate & oth. ammonium carbonates$54,255$41,849$54,309$20,216$9,377  
Disodium carbonate$679,688$785,288$822,202$1,146,339$500,184$970,843$1,065,682
Sodium hydrogencarbonate (sodium bicarbonate)$110,248$259,040$268,668$175,034$253,668$202,784$460,109
Potassium carbonates$6,084$10,380$8,977$340,595$434,570$174,426$79,143
Calcium carbonate$1,890,523$1,578,116$2,308,544$1,962,887$1,495,861$3,096,742$4,187,180
Barium carbonate$11$319$95 $1,272,770$1,252,841$7,012,944
Lead carbonates$10$4,921 $73   
Strontium carbonate$16      
Carbonates (excl. of 2836.10-2836.92); peroxocarbonates (percarbonates)$12,564$24,393$30,443$28,541$60,415$112,900$90,925
Total$2,753,399$2,704,306$3,493,238$3,673,685$4,026,845$5,810,536$12,895,983