In Re Citigroup Inc. Shareholders Derivative Litigation, Civil Action No. 3338-CC, Del. Ch., Feb. 24, 2009
Defendants Opening Brief, In Re Citigroup Inc. Shareholders Derivative Litigation, Civil Action No. 3338-CC, Del. Ch., December 4, 2008
Plaintiffs Answering Brief, In Re Citigroup Inc. Shareholders Derivative Litigation, Civil Action No. 3338-CC, Del. Ch., January 7, 2009
Reply Brief, In Re Citigroup Inc. Shareholders Derivative Litigation, Civil Action No. 3338-CC, Del. Ch., January 29, 2009
In re Citigroup, Inc., S’holder Derivative Litig., 2009 WL 2610746, p. 3 (S.D.N.Y. Aug. 25, 2009)
In re Citigroup Inc. S’holder Derivative Litig., 2011 US Dist. Lexis 52941 (S.D.N.Y. May 17, 2011)