Eastern Star Gas Ltd. (ESG AU) slumped 6.8 percent to 76 Australian cents. The coal-seam gas developer in the Australian state of New South Wales was downgraded to "hold" from "buy" at Paterson Securities.
http://www.sfgate.com/cgi-bin/article.cgi?f=/g/a/2010/05/10/bloomberg1376-L28T3A0UQVI9-1.DTL#ixzz0nbNPYDS0