[http://www.ft.lk/2011/06/01/bourse-dances-to-singer/]
http://forum.srilankaequity.com/t4288-consortium-of-investors-partly-sells-out-of-nation-lanka-finance-csf
It's always the same. Big investors always prop up the price and then pass the ball to the retail investors.
Also another bad news. Singer has become a much more liquid share.