In re AETNA, INC. SECURITIES LITIGATION Varma Mutual Pension Insurance Company, Appellant. No. 09-2970.United States Court of Appeals, Third Circuit.Argued February 11, 2010. Opinion Filed: August 11, 2010. Appeal from the United States District Court for the Eastern District of Pennsylvania, Thomas N. O’Neill, J. Page 273 Michael K. Yarnoff, Esquire (Argued) Benjamin J. Sweet, […]