Commodity2005200620072008200920102011
Polypropylene, in primary forms$36,697$48,173$237,511$613,770$299,028$339,591$107,156
Polyisobutylene, in primary forms    $40,699  
Propylene copolymers, in primary forms$20,130$245,548$406,933$1,372,211$1,367,088$724,807$47,521
Polymers of propylene/of oth. olefins, in primary forms (excl. of 3902.10-3 ...$895,075$20,837$2,753$77,386$13,192$22,534$33,990
Total$951,902$314,558$647,197$2,063,367$1,720,007$1,086,932$188,667