Commodity2005200620072008200920102011
Polypropylene, in primary forms$1,144,000$1,065,569$1,621,745$1,773,975$1,365,473$461,557$201,542
Polyisobutylene, in primary forms   $11,587   
Propylene copolymers, in primary forms$83,000 $41,085    
Polymers of propylene/of oth. olefins, in primary forms (excl. of 3902.10-3 ...$41,000$382,917$220,121$62,560$96,823$201,395$15,632
Total$1,268,000$1,448,486$1,882,951$1,848,122$1,462,296$662,952$217,174