Commodity2005200620072008200920102011
Commercial ammonium carbonate & oth. ammonium carbonates$18,100$10,900$20,800    
Disodium carbonate$16,658,700$19,516,700$19,370,700$31,244,500$25,989,100$27,296,200$37,174,000
Sodium hydrogencarbonate (sodium bicarbonate)$1,399,500$1,131,000$1,122,800$1,630,500$2,069,400$2,563,200$2,688,400
Potassium carbonates$624,900$976,700$1,034,900$1,771,600$1,648,400$1,648,600$1,218,300
Calcium carbonate$241,200$221,200$248,000$245,100$248,500$285,600$350,100
Barium carbonate$154,000$346,000$472,500$577,100$590,300$685,200$979,500
Lithium carbonates$12,000$92,900$280,700$286,100$111,800$32,200$38,700
Strontium carbonate$66,100$132,000$140,500$225,700$226,000$234,000$349,700
Carbonates (excl. of 2836.10-2836.92); peroxocarbonates (percarbonates)$638,500$798,500$805,900$1,270,400$1,021,200$1,284,100$1,298,500
Total$19,813,000$23,225,900$23,496,800$37,251,000$31,904,700$34,029,100$44,097,200