Commodity2005200620072008200920102011
Polypropylene, in primary forms$143,574$99,477$233,190$262,926$100,255$450,426$576,864
Polyisobutylene, in primary forms  $7,721    
Propylene copolymers, in primary forms$4,179 $2,100 $3,210 $5,880
Polymers of propylene/of oth. olefins, in primary forms (excl. of 3902.10-3 ...$6,526$66,050$937$77,869$62,404$87,234$9,196
Total$154,279$165,527$243,948$340,795$165,869$537,660$591,940