Commodity2005200620072008200920102011
Formic acid $1,090 $11,601$28,528$31,022$10,265
Salts of formic acid $66,633 $11,591$250,970$11,456 
Esters of formic acid $14,094$27,360 $37,952 $58,334
Acetic acid$51,632$21,325$115,032$165$20,873$659$11,061
Sodium acetate$38,960$1,563$1,740$18,006   
Acetic anhydride  $426$87   
Salts of acetic acid (excl. of 2915.22-2915.24)$6,388 $49,756$6,217$6,733$6,777$4,497
Ethyl acetate$10,131$4,996 $156,822$512,537$313,156$261,359
Esters of acetic acid (excl. of 2915.31-2915.35)$157,119$72,445$186,382$212,905$176,684$213,971$137,958
Mono- /di- /trichloroacetic acids, their salts & esters$31,857$31,514$46,751$17,299   
Propionic acid, its salts & esters$13,270$3,001   $630$1,268
Butanoic acids, pentanoic acids, their salts & esters$9,703$30,186$93,600$30,185$31,738$35,555 
Palmitic acid, stearic acid, their salts & esters$55,485$33,377$42,444$22,247$36,417$37,956$74,082
Saturated acyclic monocarboxylic acids & their anhydrides, halides, peroxid ...$25,963$30,635$98,412$36,606$41,497$27,613$309,718
Total$400,508$310,859$661,903$523,731$1,143,929$678,795$868,542