Commodity2005200620072008200920102011
Commercial ammonium carbonate & oth. ammonium carbonates$120,000$119,000     
Disodium carbonate$16,697,000$18,705,000$20,773,000$21,943,000$19,515,000$17,006,000$20,138,000
Sodium hydrogencarbonate (sodium bicarbonate)$1,925,000$1,637,000$2,015,000$3,790,000$3,677,000$3,880,000$4,730,000
Potassium carbonates$692,000$1,142,000$1,118,000$1,759,000$1,890,000$4,239,000$3,728,000
Calcium carbonate$239,000$692,000$1,952,000$2,842,000$1,335,000$2,356,000$4,026,000
Barium carbonate$572,000$546,000$475,000$591,000$568,000$749,000$908,000
Lithium carbonates$1,436,000$679,000$1,872,000$63,000$78,000$106,000$99,000
Strontium carbonate$1,000$2,000$6,000$2,000$5,000$1,000$4,000
Carbonates (excl. of 2836.10-2836.92); peroxocarbonates (percarbonates)$964,000$1,148,000$1,619,000$1,975,000$1,955,000$1,712,000$2,020,000
Total$22,646,000$24,670,000$29,830,000$32,965,000$29,023,000$30,049,000$35,653,000