Commodity2005200620072008200920102011
Polypropylene, in primary forms$665,200$696,694$506,990$1,309,790$394,845$420,869$276,412
Polyisobutylene, in primary forms    $18,195  
Propylene copolymers, in primary forms $39,343$77,982$13,584$38$44,532 
Polymers of propylene/of oth. olefins, in primary forms (excl. of 3902.10-3 ...$40 $48,217$250,807$103$26,704 
Total$665,240$736,037$633,189$1,574,181$413,181$492,105$276,412