Commodity20052007200820092010
Chloromethane (methyl chloride) & chloroethane (ethyl chloride)$1,843  $1,835 
Dichloromethane (methylene chloride)$86,111$123,513$246,041$117,946$271,365
Chloroform (trichloromethane)$961 $689 $996
Trichloroethylene$6,501$5,654$3,021$23,915 
Tetrachloroethylene (perchloroethylene)$19,851$17,274$22,372$6,329$38,595
Unsaturated chlorinated derivs. of acyclic hydrocarbons (excl. of 2903.21-2 ... $58 $2,095$176
Fluorinated/brominated/iodinated derivs. of acyclic hydrocarbons $3,039  $4,537
1,2,3,4,5,6-Hexachlorocyclohexane    $652
Chlorobenzene, o-dichlorobenzene & p-dichlorobenzene  $18,593  
Hexachlorobenzene & DDT (1,1,1-trichloro-2,2-bis(p-chlorophenyl)ethane)   $2,483 
Total$115,267$149,538$290,716$154,603$316,321