Second Quarter 2008 Westlake Chemical Corporation Earnings Conference Call
HOUSTON, July 22 /PRNewswire-FirstCall/ -- Westlake Chemical Corporation (NYSE: WLK) will release its 2008 second quarter earnings prior to the market opening on Tuesday, August 5, 2008. The company will host a conference call at 11:00 a.m. Eastern Time (10:00 a.m.