Commodity2005200620072008200920102011
Lactic acid, its salts & esters $159     
Tartaric acid$474      
Citric acid$6,435 $25$260$107$1,991$27,422
Salts & esters of citric acid      $127
Gluconic acid, its salts & esters$53      
Carboxylic acids with alcohol function but without oth. oxygen function, th ...$1,761$52    $12
Salicylic acid & its salts$693  $208 $133 
O-Acetylsalicylic acid, its salts & esters $159  $559$101 
Carboxylic acids with phenol function but without oth. oxygen function, the ...    $165  
Carboxylic acids with additional oxygen function&their anhydrides,halides,p ...$2,813     $522
Total$12,229$370$25$468$831$2,225$28,083