Commodity2005200620072008200920102011
Saturated acyclic hydrocarbons$11,747,000$19,279,000$32,239,000$69,106,000$33,563,000$44,368,000$62,252,000
Ethylene$1,808,000$38,546,000$37,594,000$1,290,000 $12,532,000$8,383,000
Propene (propylene)$1,465,000  $18,000 $1,000$559,000
Butene (butylene) & isomers thereof$1,171,000$1,511,000$2,813,000$2,910,000 $3,233,000$3,861,000
Unsaturated acyclic hydrocarbons (excl. of 2901.21-2901.24)$5,892,000$8,369,000$10,651,000$11,638,000$7,223,000$8,734,000$10,065,000
Total$22,083,000$67,705,000$83,297,000$84,962,000$40,786,000$68,868,000$85,120,000