Commodity2005200620072008200920102011
Polypropylene, in primary forms$169,230$1,693,133$1,163,086$529,708$3,682,958$231,698 
Polyisobutylene, in primary forms$870   $109,383  
Propylene copolymers, in primary forms$3,608$2,478,770$1,748,908$503,244$2,305,919$179,478$9,569
Polymers of propylene/of oth. olefins, in primary forms (excl. of 3902.10-3 ...    $283 $1,247
Total$173,708$4,171,903$2,911,994$1,032,952$6,098,543$411,176$10,816