Commodity2005200620072008200920102011
Lactic acid, its salts & esters$23,740$35,909$77,835$16,930$28,466$55,187$83,650
Tartaric acid    $4,018$1,080$1,291
Salts & esters of tartaric acid $1,056$1,451$418 $104 
Citric acid$86,020$104,094$114,735$145,213$93,026$172,709$174,361
Salts & esters of citric acid$8,620$17,382$4,093$4,319$19,816$34,025$10,871
Gluconic acid, its salts & esters$4,180$8,956$16,114$20,524$2,275$24,537$10,293
Carboxylic acids with alcohol function but without oth. oxygen function, th ...$15,980$12,613$3,745 $13,121$2,641$4,682
Salicylic acid & its salts$7,240$29,036$19,487$19,155$31,265$31,221$10,787
O-Acetylsalicylic acid, its salts & esters$2,890$15,550   $1,359$468
Esters of salicylic acid & their salts, other than salicylic acid & its sal ...$1,680$1,992$800$2,578$4,655  
Carboxylic acids with phenol function but without oth. oxygen function, the ...$1,100$1,173$5,664$11,762$60,359$179,619$16,826
Carboxylic acids with aldehyde/ketone function but without oth. oxygen func ...$4,220$1,360$78 $500 $2,020
Carboxylic acids with additional oxygen function&their anhydrides,halides,p ...$43,170$52,573$5,199$4,775$6,371$14,772$10,509
Total$198,840$281,694$249,201$225,674$263,872$517,254$325,758