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    Westlake Chemical Corp. (WLK)

    -NYSE
    77.71 Down 0.27(0.35%) May 1, 4:01PM EDT
    |Pre-Market : 76.25 Down 1.46 (1.88%) 8:24AM EDT - Nasdaq Real Time Price
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    [audio] [audio] Westlake Chemical Corp Earnings Call (live today at 11:00 am ET)

    No headlines available for WLK prior to December 11, 2012.