Correction: olefins pages to post at 2300 GMT December 17

The following PCA pages were published incorrectly at 20:29 GMT on December 17.

The prices and commentaries on these pages are not correct.

The correct commentaries and prices will be published by 23:00 GMT:

PCA 237: European/US propylene spot prices PCA 461: European/US butadiene/Crude C4/Raffinate 1 spot prices PCA 309: USG Propylene: Derivaties try to lock in Dec PCA 503: USG Propylene (con't from p309) PCA 858: USG Propylene (con't from p503) PCA 301: USG Ethylene: Spots sinks 5.375 cents/lb PCA 501: USG Ethylene (con't from p301) PCA 856: USG Ethylene (con't from p501) PCA 236: European/US ethylene, MEG spot prices