The buyout talk started after the .05 spike on Feb 11th. PR from Mar 20, 2009: <a href="http://finance.yahoo.com/news/Enzyme-Environmental-iw-14705002.html?x=1" rel="nofollow" target="_blank">http://finance.yahoo.com/news/Enzyme-Environmental-iw-14705002.html?x=1</a>