Longer term chart suggests support at $71. If that is taken out, $60 beckons.
http://www.barchart.com/chart.php?sym=CLX11&style=technical&p=MC&d=L&x=89&y=5&sd=&ed=&size=L&log=0&t=BAR&v=1&g=1&evnt=1&late=1&po=1&o1=&o2=&o3=&sh=100&indicators=&addindicator=&submitted=1&fpage=&txtDate=#jump