Commodity2005200620072008200920102011
Saturated acyclic hydrocarbons$1,157,365$1,118,575$1,210,247$1,912,814$1,123,800$1,319,945$953,308
Ethylene$378$887 $1,521$1,710$2,682$2,825
Propene (propylene)$118     $2,958
Butene (butylene) & isomers thereof$1,739$1,249$536$737  $91
Buta-1,3-diene & isoprene$25$9$10$25  $14
Unsaturated acyclic hydrocarbons (excl. of 2901.21-2901.24)$595,945$583,483$744,344$1,032,816$696,983$701,903$636,872
Total$1,755,570$1,704,203$1,955,137$2,947,913$1,822,493$2,024,530$1,596,068