Commodity200520062007200820092010
Polypropylene, in primary forms$854,761$842,473$1,023,126$785,088$1,213,428$723,103
Polyisobutylene, in primary forms$7,296$22,339$88,100  $3,973
Propylene copolymers, in primary forms$4,065  $95,906$16,787$48
Polymers of propylene/of oth. olefins, in primary forms (excl. of 3902.10-3 ...$3,646 $61,888$42,812 $6,476
Total$869,768$864,812$1,173,114$923,806$1,230,215$733,600