Commodity20062007200820092010
Commercial ammonium carbonate & oth. ammonium carbonates$3,784,624$2,531,393$478,740  
Disodium carbonate$33,762,885$33,616,342$39,625,988$32,176,191$25,225,818
Sodium hydrogencarbonate (sodium bicarbonate)$2,275,465$3,922,824$3,383,578$2,537,281$1,427,988
Potassium carbonates$74,734$32,468$162,389$412,970$1,366,185
Calcium carbonate$6,844,550$20,049,630$14,201,356$11,284,473$24,875,013
Barium carbonate$48,761$49,428$47,624 $8,843
Carbonates (excl. of 2836.10-2836.92); peroxocarbonates (percarbonates)$591,721$1,418,706$1,010,476$1,839,927$6,869,287
Total$47,382,740$61,620,791$58,910,151$48,250,842$59,773,134