Springfield, MO – December 15, 2008 – O’Reilly Automotive, Inc., (the “Company”) (NASDAQ: ORLY), announced today that it has been added to the Nasdaq-100 Index®, effective with the market open on Monday, December 22, 2008. Shares of the Company will also be included in the PowerShares QQQ Trust under the ticker symbol “QQQQ”.
