Commodity20052006200720082010
Polyethylene having a sp.gr. of <0.94, in primary forms $8,542$1,743$444 
Polymers of ethylene, in primary forms (excl. of 3901.10-3901.30)$358 $3,089$1,608$4,798
Total$358$8,542$4,832$2,052$4,798