| 12/18/2017 |
Westlake Chemical Announces Delivery of Redemption Notices for Optional Redemption of $688 Million of Senior Notes |
| 12/05/2017 |
Westlake Chemical Partners LP Increases Capacity of Revolving Credit Facility |
| 11/29/2017 |
Westlake Chemical Announces Closing of Offering of 4.375% Senior Notes due 2047 and Remarketing of 3.50% Tax-Exempt Bonds due 2032 |
| 11/21/2017 |
Westlake Chemical Announces Pricing of ReOffering of Tax-Exempt Bonds |
| 11/17/2017 |
Westlake Chemical Corporation Declares Quarterly Dividend |
| 11/13/2017 |
Westlake Chemical Announces Pricing of Offering of Senior Notes |
| 11/13/2017 |
Westlake Chemical Announces Proposed Offering of Senior Notes |
| 11/07/2017 |
Westlake Chemical Corporation Announces Record Third Quarter 2017 Earnings |
| 11/07/2017 |
Westlake Chemical Corporation Announces Record Third Quarter 2017 Earnings |
| 11/07/2017 |
Westlake Chemical Partners LP Announces Third Quarter 2017 Earnings |
| 11/01/2017 |
Westlake Chemical Partners LP Announces Third Quarter Distribution |
| 10/17/2017 |
Westlake Chemical Partners Announce Third Quarter 2017 Conference Call |
| 10/17/2017 |
Westlake Chemical Announces Third Quarter 2017 Conference Call |
| 09/26/2017 |
Westlake Chemical Partners LP Prices Offering of Common Units |
| 09/26/2017 |
Westlake Chemical Partners LP Announces Offering of Common Units |
| 09/26/2017 |
Westlake Chemical Partners LP Acquires Additional Interest in Westlake Chemical OpCo |
| 09/19/2017 |
Westlake Chemical Corporation Directs Redemption of $250 Million of GO Zone Bonds and Related Senior Notes |
| 09/01/2017 |
Westlake Chemical Company and Management Donate $500,000 to the American Red Cross for Hurricane Relief |
| 08/21/2017 |
Westlake Chemical Corporation Announces 10% Increase in Quarterly Dividend |
| 08/03/2017 |
Westlake Chemical Partners LP Announces Second Quarter 2017 Earnings |
| 08/03/2017 |
Westlake Chemical Corporation Announces Second Quarter 2017 Earnings |
| 08/01/2017 |
Westlake Chemical Partners LP Announces Second Quarter Distribution and Extension of Revolving Credit Facility |
| 07/20/2017 |
Westlake Chemical Announces Second Quarter 2017 Conference Call |
| 07/20/2017 |
Westlake Chemical Partners Announce Second Quarter 2017 Conference Call |
| 05/24/2017 |
Westlake Chemical Awards 2017 Scholarships to Students of Employees |
| 05/19/2017 |
Westlake Chemical Corporation Declares Quarterly Dividend |
| 05/02/2017 |
Westlake Chemical Partners LP Announces First Quarter 2017 Earnings and the Completion of OpCo's 100 Million Pound Ethylene Expansion in Calvert City, Kentucky |
| 05/02/2017 |
Westlake Chemical Corporation Announces First Quarter 2017 Earnings |
| 05/01/2017 |
Westlake Chemical Partners LP Announces First Quarter Distribution |
| 04/25/2017 |
Westlake Chemical Announces Expiration and Results of Exchange Offers |
| 04/19/2017 |
Westlake Chemical Partners Announce First Quarter 2017 Conference Call |
| 04/19/2017 |
CORRECTION: Westlake Chemical Corporation Announces First Quarter 2017 Earnings Conference Call |
| 03/27/2017 |
Westlake Chemical Commences Registered Exchange Offer |
| 03/09/2017 |
Westlake Chemical Partners LP Filed Annual Report |
| 02/21/2017 |
Westlake Chemical Corporation Announces Fourth Quarter and Full Year 2016 Results |
| 02/17/2017 |
Westlake Chemical Corporation Announces Quarterly Dividend |
| 02/07/2017 |
Westlake Chemical Corporation Announces Fourth Quarter 2016 Earnings Conference Call |
| 02/07/2017 |
Westlake Chemical Partners Announce Fourth Quarter and Full Year Earnings for 2016 Conference Call |
| 01/27/2017 |
Westlake Chemical Partners LP Announces Fourth Quarter Distribution |
| 01/24/2017 |
Westlake Chemical Partners LP Statement on Publication of Final Regulations Relating to its Qualifying Income Activities |
| 01/23/2017 |
Westlake Chemical Partners LP Statement on the New Administration’s “Regulatory Freeze” |
| 01/19/2017 |
Westlake Chemical Partners LP Statement on Final Regulations Relating to its Qualifying Income Activities |
