independent-insurance-agents-of-america-inc-v-robert-l-clarke , 955 F.2d 731 ( 1992 )
independent-insurance-agents-of-america-inc-v-eugene-ludwig-comptroller , 997 F.2d 958 ( 1993 )
United States National Bank v. Independent Insurance Agents of America, Inc. , 113 S. Ct. 2173 ( 1993 )