Iowa State Savings Bank hosted their annual customer and community appreciation lunch Friday. The community was invited to the southeast corner of the square in Knoxville for a free lunch from 11am-1pm.. Several hundred hot dog and hamburger meals were served as the bank gave thanks to the many customers and community members who came out to the lunch. The KNIA/KRLS Big Red Radio broadcast live from the event, providing local information, playing music, and making announcements.