Commodity2005200620072008200920102011
Lactic acid, its salts & esters$4,000$2,038$1,515$1,522$2,363$2,364$2,836
Citric acid$16,000$29,320$10,984$11,732$33,847$426,145$490,982
Salts & esters of citric acid$8,000$5,177$8,055$6,445$19,607$9,549$1,132
Gluconic acid, its salts & esters$18,000  $676 $13,845 
Carboxylic acids with alcohol function but without oth. oxygen function, th ...$13,000$7,722$38,878$71,549$99,553$52,580$60,437
Salicylic acid & its salts$5,000$5,428$3,316 $2,735$2,736$3,321
Carboxylic acids with phenol function but without oth. oxygen function, the ... $398$464$257 $179$753
Carboxylic acids with aldehyde/ketone function but without oth. oxygen func ...   $123   
Carboxylic acids with additional oxygen function&their anhydrides,halides,p ...      $1,075
Total$64,000$50,083$63,212$92,304$158,105$507,398$560,536