Commodity200520062007200820092010
Lactic acid, its salts & esters$12,618$5,113$20,408$63,338$10,526$12,894
Tartaric acid$46   $123 
Salts & esters of tartaric acid$2,240$15    
Citric acid$2,396 $753$6,053$18,577$17,533
Salts & esters of citric acid$953$346$4,823 $1,568 
Carboxylic acids with alcohol function but without oth. oxygen function, th ...$1,457$1,741$4,674$4,017$110,125$75,644
Salicylic acid & its salts  $9,459   
O-Acetylsalicylic acid, its salts & esters$22,958$18,625$18,220 $3,050$3,058
Carboxylic acids with phenol function but without oth. oxygen function, the ...    $122 
Carboxylic acids with aldehyde/ketone function but without oth. oxygen func ...  $1,877 $1,960 
Carboxylic acids with additional oxygen function&their anhydrides,halides,p ...$5,527$42,978$24,446$67,044$79,171$45,957
Total$48,195$68,818$84,660$140,452$225,222$155,086