San Diego, CA -- (SBWIRE) -- 06/18/2012 -- An investigation on behalf of investors of NYSE:CNC shares over possible securities laws violations by Centene Corp was announced and NYSE:CNC investors should contact the Shareholders Foundation. Read the full press release at http://www.sbwire.com/press-releases/centene-corp-nysecnc-investor-alert-investigation-over-potential-violations-of-securities-laws-148967.htm