Commodity2005200620072008200920102011
Commercial ammonium carbonate & oth. ammonium carbonates$15,460$13,665$21,449    
Disodium carbonate $2,932$1,150$17 $3,615$31
Sodium hydrogencarbonate (sodium bicarbonate)$9,255$22,532$19,208$24,533$34,498$48,003$57,166
Potassium carbonates      $12,459
Calcium carbonate$24,415$73,419$223,857$322,367$108,749$80,364$112,455
Lead carbonates$380$819     
Strontium carbonate  $1,238    
Carbonates (excl. of 2836.10-2836.92); peroxocarbonates (percarbonates)$1,815$2,107$19,085$38,609$18,237$15,240$29,898
Total$51,325$115,474$285,987$385,526$161,484$147,222$212,009