Commodity20052006200720082009
Saturated acyclic hydrocarbons$24,238$27,780$27,423$28,462$24,787
Ethylene$4,876 $5,236$4,231$4,639
Unsaturated acyclic hydrocarbons (excl. of 2901.21-2901.24)$2,168$257$3,641$2,538$110
Total$31,282$28,037$36,300$35,231$29,536