(September 8, 2015, 1:34 PM EDT) -- WILMINGTON, Del. — A federal judge in Delaware on Sept. 3 granted a motion for class certification filed by lead plaintiffs in a securities class action lawsuit, ruling that the lead plaintiffs met all statutory requirements for class certification (In re Wilmington Trust Securities Litigation, No. 10-990, D. Del.; 2015 U.S. Dist. LEXIS 117423)....