Commodity2005200620072008200920102011
Polypropylene, in primary forms$11,626,663$12,130,552$14,073,488$13,286,755$7,271,089$3,027,287$6,628,033
Polyisobutylene, in primary forms $21,094 $48,597  $121,864
Propylene copolymers, in primary forms$7,041,467$8,954,371$9,506,834$8,599,697$9,016,292$4,660,603$8,829,605
Polymers of propylene/of oth. olefins, in primary forms (excl. of 3902.10-3 ...$79,887$127,256$51,476$29,582$1,721$45,855$70,217
Total$18,748,017$21,233,273$23,631,798$21,964,631$16,289,102$7,733,745$15,649,719