Commodity200520062007200820092010
Saturated acyclic hydrocarbons$1,787,818$2,054,442$2,477,568$3,531,191$2,243,258$3,014,254
Ethylene$1,694$2,728$3,021$4,286$2,961$3,343
Propene (propylene)$306$133  $2,941$516
Butene (butylene) & isomers thereof $1,122$3,075 $36$1,494
Buta-1,3-diene & isoprene     $344
Unsaturated acyclic hydrocarbons (excl. of 2901.21-2901.24)$75,495$101,073$78,027$58,633$22,297$40,410
Total$1,865,313$2,159,498$2,561,691$3,594,110$2,271,493$3,060,361