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Thursday, July 9, 2009, 6:49PM ET - U.S. Markets Closed. Dow Up 0.06% Nasdaq Up 0.31%
Westlake Chemical Corp. (WLK)At 4:03PM ET: 18.97  Down 0.23 (1.20%)  
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Thu, Jul 2, 2009
Sector Snap: Chemical companies slide
AP (Thu, Jul 2)
Fri, Jun 12, 2009
Chemical trade group spent $970K to lobby in 1Q
AP (Fri, Jun 12)
Thu, May 21, 2009
WESTLAKE CHEMICAL CORP Files SEC form 8-K, Change in Directors or Principal Officers, Financial Statements and Exhibi
EDGAR Online (Thu, May 21)
Mon, May 18, 2009
Dow Chemical shares jump after price increase
AP (Mon, May 18)
Westlake Chemical Elects Directors, Declares Continued Quarterly Dividend of 5.25 Cents per Share
PR Newswire (Mon, May 18)
Fri, May 15, 2009
WESTLAKE CHEMICAL CORP Financials
EDGAR Online Financials (Fri, May 15)
Wed, May 6, 2009
WESTLAKE CHEMICAL CORP Files SEC form 10-Q, Quarterly Report
EDGAR Online (Wed, May 6)
New Star Analyst Rankings for WESTLAKE CHEMICAL CO
StarMine (Wed, May 6)
Tue, May 5, 2009
Westlake Chemical Corporation Earnings Call scheduled for 11:00 am ET today
CCBN (Tue, May 5)
WESTLAKE CHEMICAL CORP Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statements and Ex
EDGAR Online (Tue, May 5)
Q1 2009 Westlake Chemical Corporation Earnings Release - Before Market Open
CCBN (Tue, May 5)
Westlake swings to loss as selling prices decline
at MarketWatch (Tue, May 5)
Westlake Chemical Reports First Quarter Results
PR Newswire (Tue, May 5)
Tue, Apr 21, 2009
First Quarter 2009 Westlake Chemical Corporation Earnings Conference Call
PR Newswire (Tue, Apr 21)
Fri, Feb 20, 2009
Westlake Chemical Hopes for Better 2009 as Fourth Quarter Brings Down 2008 Earnings, an Industrial Info News Alert
Marketwire (Fri, Feb 20)
Thu, Feb 19, 2009
WESTLAKE CHEMICAL CORP Files SEC form 10-K, Annual Report
EDGAR Online (Thu, Feb 19)
Wed, Feb 18, 2009
WESTLAKE CHEMICAL CORP Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statements and Ex
EDGAR Online (Wed, Feb 18)
Westlake Chemical swings to fourth-quarter loss
at MarketWatch (Wed, Feb 18)
Mon, Feb 9, 2009
WESTLAKE CHEMICAL CORP Files SEC form 8-K, Entry into a Material Definitive Agreement, Creation of a Direct Financial
EDGAR Online (Mon, Feb 9)
Wed, Dec 31, 2008
Analysts' Upgrades, Downgrades: Altria
at TheStreet.com (Wed, Dec 31)
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