Commodity2005200620072008200920102011
Polypropylene, in primary forms$351,396$154,610$97,118$23,785$239,264$37,848$24,875
Polyisobutylene, in primary forms$134,587$193,946$225,599$265,141$139,283$110,631$193,744
Propylene copolymers, in primary forms$46,061      
Polymers of propylene/of oth. olefins, in primary forms (excl. of 3902.10-3 ...$907,164$1,034,192$933,542$1,086,901$677,990$745,606$888,695
Total$1,439,208$1,382,748$1,256,259$1,375,827$1,056,537$894,085$1,107,314