2012

Date Title
12/06/2012 Westlake Receives Safety and Environmental Awards from the Vinyl Institute
11/19/2012 Westlake Chemical's Quarterly and Special Dividend Record Date Amended to November 29, 2012
11/19/2012 Westlake Chemical Declares Quarterly Dividend of 18.75 cents per Share and Special Dividend of $3.75 per Share
11/08/2012 Westlake Announces Third Quarter Earnings
10/18/2012 Westlake Chemical Corporation Third Quarter 2012 Earnings Conference Call
10/02/2012 Westlake to Convert Calvert City Ethylene Feedstock to Ethane
09/24/2012 Westlake Chemical to Expand Ethylene Capacity in Lake Charles, LA in First Quarter 2013
08/20/2012 Westlake Chemical Increases Quarterly Dividend By Over 150%
08/02/2012 Westlake Announces Second Quarter Earnings
07/17/2012 Westlake Chemical Refinances Notes
07/16/2012 Westlake Chemical Corporation Announces Second Quarter 2012 Earnings Conference Call
06/29/2012 Westlake Chemical to Redeem Notes
06/05/2012 Westlake Announces Business Development & Olefins Organizational Changes
05/23/2012 Westlake Chemical Declares Quarterly Dividend of 7.375 Cents per Share
05/09/2012 Westlake Chemical Restarts Plant In Geismar, LA
05/04/2012 Westlake Chemical Withdraws Proposal To Acquire Georgia Gulf
05/02/2012 Westlake Chemical Awards Scholarships to Students of Employees
05/01/2012 Westlake Chemical Corporation Announces First Quarter 2012 Earnings Conference Call
05/01/2012 Westlake Chemical Announces First Quarter Earnings
04/24/2012 Westlake Chemical Corporation First Quarter 2012 Earnings Conference Call
03/30/2012 Repairs Underway at Westlake's Geismar, LA Vinyls Facility
03/27/2012 Westlake Chemical Opens Singapore Office
02/21/2012 Westlake Chemical Reports Fourth Quarter and Full-Year Earnings for 2011
02/17/2012 Westlake Chemical Declares Quarterly Dividend of 7.375 Cents per Share
02/06/2012 Westlake Chemical Corporation Fourth Quarter 2011 Earnings Conference Call
02/01/2012 Westlake Chemical Increases Offer for Georgia Gulf to $35.00 Per Share
01/17/2012 Westlake Chemical Comments on Georgia Gulf’s Rejection of Its All Cash Proposal
01/13/2012 Westlake Chemical Discloses Proposal to Acquire Georgia Gulf for $30.00 Per Share in Cash