Commodity200520062007200920102011
Octylphenol, nonylphenol & their isomers; salts thereof $547  $623 
Monophenols (excl. of 2907.11-2907.15)   $9,579  
Hydroquinone (quinol) & its salts$26,973$1,067$105,108$927,260$504,339$143,303
Total$26,973$1,614$105,108$936,839$504,962$143,303