Commodity200520062007200820092010
Lactic acid, its salts & esters$113,454$64,407$69,449$182,486$140,569$364,049
Tartaric acid$360$516$7,784$1,433$808$9,162
Salts & esters of tartaric acid$718$964   $18
Citric acid$373,374$216,062$380,001$397,309$382,102$406,498
Salts & esters of citric acid$6,824$5,106$7,402$75,139$12,535$16,064
Gluconic acid, its salts & esters$22,169 $1,370 $78 
Carboxylic acids with alcohol function but without oth. oxygen function, th ...$171,611$207,559$38,478$19,494$10,356$416,150
Salicylic acid & its salts$42$23,397$28,928$1 $19,464
O-Acetylsalicylic acid, its salts & esters$153,652    $199,260
Esters of salicylic acid & their salts, other than salicylic acid & its sal ...$1,764$3,363$8,235$23,568$5,740$19,722
Carboxylic acids with phenol function but without oth. oxygen function, the ...$10,429$26,128$66,430$72,603$35,874$34,109
Carboxylic acids with aldehyde/ketone function but without oth. oxygen func ...  $47,350$525$72,120 
Carboxylic acids with additional oxygen function&their anhydrides,halides,p ...  $46,303$130,600$196,847$5,540
Total$854,397$547,502$701,730$903,158$857,029$1,490,036