Regions Financial Corporation Depositary Shares, each Representing a 1/40th Interest in a Share of 5.700% Fixed-to-Floating Rate Non-Cumulative Perpetual Pref
Regions Financial Corporation Depositary Shares, each Representing a 1/40th Interest in a Share of 5.700% Fixed-to-Floating Rate Non-Cumulative Perpetual PrefのAverage basic shares outstanding (平均発行済株式数)