Commodity2007200920102011
Chloromethane (methyl chloride) & chloroethane (ethyl chloride)   $14,248
Dichloromethane (methylene chloride)$1,151 $60,920$51,900
Chloroform (trichloromethane)  $16 
Tetrachloroethylene (perchloroethylene) $10,680  
Total$1,151$10,680$60,936$66,148