Commodity2005200620072008200920102011
Saturated acyclic hydrocarbons$37,603$80,714$68,212$160,381$290,989$108,524$210,331
Ethylene$4,164,466$31,771$40,861$6,401,870$106,116$28,561,033$12,184
Propene (propylene)$1,622$1,448$2,773$17,254$115 $8,266
Butene (butylene) & isomers thereof$16,091$23,204$113 $56  
Buta-1,3-diene & isoprene$1,705  $52$170  
Unsaturated acyclic hydrocarbons (excl. of 2901.21-2901.24)$415,377$1,202,261$1,456,738$1,596,170$845,176$377,312$452,766
Total$4,636,864$1,339,398$1,568,697$8,175,727$1,242,622$29,046,869$683,547