Commodity20052006200720082011
Ethylene$2,619,560$4,170,572   
Unsaturated acyclic hydrocarbons (excl. of 2901.21-2901.24)$62,585$64,320$61,926$8,748$12,400
Total$2,682,145$4,234,892$61,926$8,748$12,400