CEO Geoff Cox bought 10,765 shares yesterday on the open market: <a href="http://www.sec.gov/Archives/edgar/data/904973/000090866207000400/xslF345X02/edgar.xml" target="_blank">http://www.sec.gov/Archives/edgar/data/904973/000090866207000400/xslF345X02/edgar.xml</a> This brings Cox’s open-market purchases to approximately 62K during the past 13 months. There has been no insider selling by Dr. Cox or anyone else.