"Halliburton II: A Loser's History" Pritchard, Adam C. MLaw RepositoryHEIN Corporate and Securities Law Duke Journal of Constitutional Law and Public Policy 2015 "Dirks and the Genesis of Personal Benefit" Pritchard, Adam C. MLaw RepositoryHEIN Corporate and Securities Law Southern Methodist University Law Review 2015 Securities Regulation: Cases and Analysis Pritchard, Adam C. Corporate and Securities Law 2015