Commodity200520062007200820092011
Formic acid$1,504  $1,474$1,931$2,451
Salts of formic acid     $130
Acetic acid$36$302$1,633   
Sodium acetate  $892   
Salts of acetic acid (excl. of 2915.22-2915.24)  $243  $4,388
Ethyl acetate$10,035 $5,550   
Butanoic acids, pentanoic acids, their salts & esters    $1,546 
Saturated acyclic monocarboxylic acids & their anhydrides, halides, peroxid ...$31 $288 $461 
Total$11,606$302$8,606$1,474$3,938$6,969