Commodity2005200620072008200920102011
Polypropylene, in primary forms$77,960$1,131,470$885,021$358,644$1,126,313$433,014$896,990
Polyisobutylene, in primary forms$11,303$81,423$124,153 $32,788$1,076 
Propylene copolymers, in primary forms $36,263$223,097$8,628$186,316  
Polymers of propylene/of oth. olefins, in primary forms (excl. of 3902.10-3 ...$4,112$22,361$136,640$110,474$46,992$107,493$11,718
Total$93,375$1,271,517$1,368,911$477,746$1,392,409$541,583$908,708