Commodity2005200620072008200920102011
Polypropylene, in primary forms$1,602,494$1,382,453$1,619,367$1,648,101$1,027,957$1,165,791$1,074,601
Polyisobutylene, in primary forms  $26,773$29,507  $9,632
Propylene copolymers, in primary forms$133,909$90,040  $108,660 $13,641
Polymers of propylene/of oth. olefins, in primary forms (excl. of 3902.10-3 ...$160,239$130,978$633,610$540,140$316,252$310,366$391,693
Total$1,896,642$1,603,471$2,279,750$2,217,748$1,452,869$1,476,157$1,489,567