Recent News                                   

Date	Title
05/30/2013	Westlake Chemical Awards Scholarships to Students of Employees
05/20/2013	Westlake Chemical Elects Michael J. Graff and R. Bruce Northcutt to Board
05/17/2013	Westlake Chemical Declares Quarterly Dividend of 18.75 cents per Share
05/06/2013	Westlake Announces First Quarter Earnings
05/01/2013	Westlake Chemical Closes Purchase of CertainTeed's PVC Pipe, Fittings and Foundations Business

Recent and Upcoming Events

Date	Title
06/12/2013 11:20 am  CT	Westlake Chemical Corp. at Deutsche Bank Global Industrials and Basic Materials Conference Location:The Westin Chicago , IL
05/21/2013 1:00 pm  ET	Westlake Chemical Corp. at Goldman Sachs Basic Materials Conference Location:New York , NY
05/08/2013 1:10 pm  ET	Westlake Chemical Corp. at Wells Fargo Industrial and Construction Conference Location:New York Palace Hotel New York , NY
05/07/2013 2:25 pm  ET	Westlake Chemical Corp. at Barclays Chemical ROC Stars Conference Location:New York , NY
05/06/2013 11:00 am  ET	Q1 2013 Westlake Chemical Corp. Earnings Conference Call
02/19/2013 11:00 am  ET	Q4 2012 Westlake Chemical Corp. Earnings Conference Call
11/27/2012 10:45 am  ET	Westlake Chemical Corp. at Citi Basic Materials Symposium Location:New York , NY
11/14/2012 10:15 am  ET	Westlake Chemical Corp. at Morgan Stanley Chemicals Conference Location:Boston , MA