New SEC filing regarding a presentation CHCG gave to potential investors. <a href="http://www.sec.gov/Archives/edgar/data/1076784/000114420408042363/0001144204-08-042363-index.htm" target="_blank">http://www.sec.gov/Archives/edgar/data/1076784/000114420408042363/0001144204-08-042363-index.htm</a> <!--Beg_Sig-->