Commodity2005200620072008200920102011
Lactic acid, its salts & esters$1,872$4,554$1,553$2,516$10,497$19,777$14,345
Tartaric acid $24$34$14  $369
Salts & esters of tartaric acid$312$258$91 $100$54$196
Citric acid$30,997$39,620$41,361$48,655$59,631$66,274$45,188
Salts & esters of citric acid$312$71$214$252$1,856$605$884
Gluconic acid, its salts & esters   $128   
Carboxylic acids with alcohol function but without oth. oxygen function, th ...$3,849$5,563$4,591$2,260$11,477$6,175$6,122
Salicylic acid & its salts$728$818$720$788$436$1,716$562
Esters of salicylic acid & their salts, other than salicylic acid & its sal ...  $23 $57$14 
Carboxylic acids with phenol function but without oth. oxygen function, the ...$1,352$707$652$1,105 $179$1,284
Carboxylic acids with additional oxygen function&their anhydrides,halides,p ...$4,057$5,896$7,620$5,067$11,693$1,119$134
Total$43,479$57,511$56,859$60,785$95,747$95,913$69,084