Commodity200520062007
Lactic acid, its salts & esters$397,254$138,222$40,326
Tartaric acid$15,635$8,908$3,322
Salts & esters of tartaric acid$3,660$1,117$1,077
Citric acid$5,151,869$6,838,819$10,946,905
Salts & esters of citric acid$275,931$572,499$245,226
Gluconic acid, its salts & esters$18,253$8,650 
Carboxylic acids with alcohol function but without oth. oxygen function, th ...$1,066$4,582$159,586
Salicylic acid & its salts$1,272$77$86
O-Acetylsalicylic acid, its salts & esters $336$375
Esters of salicylic acid & their salts, other than salicylic acid & its sal ...$281  
Carboxylic acids with phenol function but without oth. oxygen function, the ...$4,316$690$43
Carboxylic acids with aldehyde/ketone function but without oth. oxygen func ...  $14
Carboxylic acids with additional oxygen function&their anhydrides,halides,p ...$284,423$11,769$10,708
Total$6,153,960$7,585,669$11,407,668