Commodity2005200620072008200920102011
Lactic acid, its salts & esters$11,776$17,631$10,662$56,274$65,632$16,985$13,509
Tartaric acid$177$3,536$93$569$46,807$2,983$843
Salts & esters of tartaric acid$236$237$58    
Citric acid$23,218$15,784$51,888$42,489$127,596$29,343$113,992
Salts & esters of citric acid$3,276$160  $111 $48,991
Gluconic acid, its salts & esters $76    $150
Carboxylic acids with alcohol function but without oth. oxygen function, th ...$4,934$2,778$5,317$6,264$72,635$59,594$8,478
Salicylic acid & its salts $406$157,108$632 $43,866 
O-Acetylsalicylic acid, its salts & esters$148,039$159,242$26,051  $171,176$539,808
Esters of salicylic acid & their salts, other than salicylic acid & its sal ... $13,696     
Carboxylic acids with phenol function but without oth. oxygen function, the ...  $57,305$6,401$2,622$3,933 
Carboxylic acids with aldehyde/ketone function but without oth. oxygen func ... $4,746  $21,203 $7
Carboxylic acids with additional oxygen function&their anhydrides,halides,p ...$41,855$189$1,972$23,441 $1,003$32,638
Total$233,511$218,481$310,454$136,070$336,606$328,883$758,416