Commodity200520062007200820092010
Polypropylene, in primary forms$1,831,074$9,711,645$9,416,906$5,460,068$6,876,792$8,857,827
Polyisobutylene, in primary forms$13,739$20,647$41,702$9,754$299$82,050
Propylene copolymers, in primary forms  $142,626$620,897$1,408,919$198,884
Polymers of propylene/of oth. olefins, in primary forms (excl. of 3902.10-3 ...  $119,783$218,257$555,399$1,916,337
Total$1,844,813$9,732,292$9,721,017$6,308,976$8,841,409$11,055,098