Commodity200520062007200820092010
Acetone$1,918$3,497$2,865$4,263$1,986$2,209
Butanone (methyl ethyl ketone)     $132
Camphor$2,095$1,127$1,119$1,022$2,164$2,112
Cyclanic/cyclenic/cycloterpenic ketones without oth. oxygen function (excl. ...  $95 $70 
Ketone-phenols & ketones with oth. oxygen function$80  $10  
Quinones other than anthraquinone     $3,878
Total$4,093$4,624$4,079$5,295$4,220$8,331