Commodity2005200620072008200920102011
Cyclohexane$313 $16$171  $39
Benzene$385 $47$1,568 $29$755
Toluene$667$409$7$567$831$3,574$3,712
Mixed xylene isomers$1,318$2,278$70$2,372$1,147$1,062$1,240
Styrene$259$152$181$683$1,159 $317
Total$2,942$2,839$321$5,361$3,137$4,665$6,063