US regulators announced the biggest bank failure so far this year by assets -- Birmingham, Ala.'s Superior Bank -- as well as the most failures in a single day in 2011, as five other banks closed in Alabama, Minnesota, Mississippi and Georgia.
US regulators announced the biggest bank failure so far this year by assets -- Birmingham, Ala.'s Superior Bank -- as well as the most failures in a single day in 2011, as five other banks closed in Alabama, Minnesota, Mississippi and Georgia.




