Commodity2005200620072008200920102011
Polypropylene, in primary forms$11,818,085$13,244,372$16,822,518$21,736,370$16,438,573$23,136,389$30,196,196
Polyisobutylene, in primary forms$2,379   $567$31,042$11,020
Propylene copolymers, in primary forms$2,149,183$2,953,630$3,451,842$4,597,509$3,276,280$4,625,668$6,782,698
Polymers of propylene/of oth. olefins, in primary forms (excl. of 3902.10-3 ...$51,430$124,670$303,941$76,696$122,687$199,888$147,715
Total$14,021,077$16,322,672$20,578,301$26,410,575$19,838,107$27,992,987$37,137,629