EX Date	11/01/2018	12/03/2018	02/01/2019	03/01/2019	04/01/2019	05/01/2019	06/03/2019	07/01/2019	08/01/2019	09/03/2019	10/01/2019	11/01/2019	12/02/2019	12/23/2019	02/03/2020	03/02/2020	04/01/2020	05/01/2020	06/01/2020	07/01/2020	08/03/2020	09/01/2020	10/01/2020	11/02/2020	12/01/2020	12/17/2020	02/01/2021	03/01/2021	04/01/2021	05/03/2021	06/01/2021	07/01/2021	08/02/2021	09/01/2021	10/01/2021	11/01/2021	12/01/2021	12/16/2021	02/01/2022	03/01/2022	04/01/2022	05/02/2022	06/01/2022	07/01/2022	08/01/2022	09/01/2022	10/03/2022	11/01/2022	12/01/2022	12/15/2022	02/01/2023	03/01/2023	04/03/2023	05/01/2023	06/01/2023	07/03/2023	08/01/2023	09/01/2023	10/02/2023	11/01/2023	12/01/2023	12/18/2023	02/01/2024	03/01/2024	04/01/2024	05/01/2024	06/03/2024
Payment Date	11/07/2018	12/07/2018	02/07/2019	03/07/2019	04/05/2019	05/07/2019	06/07/2019	07/08/2019	08/07/2019	09/09/2019	10/07/2019	11/07/2019	12/06/2019	12/30/2019	02/07/2020	03/06/2020	04/07/2020	05/07/2020	06/05/2020	07/08/2020	08/07/2020	09/08/2020	10/07/2020	11/06/2020	12/07/2020	12/23/2020	02/04/2021	03/04/2021	04/07/2021	05/06/2021	06/04/2021	07/07/2021	08/05/2021	09/07/2021	10/06/2021	11/04/2021	12/06/2021	12/21/2021	02/04/2022	03/04/2022	04/06/2022	05/05/2022	06/06/2022	07/07/2022	08/04/2022	09/07/2022	10/06/2022	11/04/2022	12/06/2022	12/20/2022	02/07/2023	03/07/2023	04/06/2023	05/04/2023	06/06/2023	07/07/2023	08/04/2023	09/07/2023	10/05/2023	11/06/2023	12/06/2023	12/21/2023	02/05/2024	03/05/2024	04/03/2024	05/03/2024	06/05/2024
Record Date	11/02/2018	12/04/2018	02/04/2019	03/04/2019	04/02/2019	05/02/2019	06/04/2019	07/02/2019	08/02/2019	09/04/2019	10/02/2019	11/04/2019	12/03/2019	12/24/2019	02/04/2020	03/03/2020	04/02/2020	05/04/2020	06/02/2020	07/02/2020	08/04/2020	09/02/2020	10/02/2020	11/03/2020	12/02/2020	12/18/2020	02/02/2021	03/02/2021	04/05/2021	05/04/2021	06/02/2021	07/02/2021	08/03/2021	09/02/2021	10/04/2021	11/02/2021	12/02/2021	12/17/2021	02/02/2022	03/02/2022	04/04/2022	05/03/2022	06/02/2022	07/05/2022	08/02/2022	09/02/2022	10/04/2022	11/02/2022	12/02/2022	12/16/2022	02/02/2023	03/02/2023	04/04/2023	05/02/2023	06/02/2023	07/05/2023	08/02/2023	09/05/2023	10/03/2023	11/02/2023	12/04/2023	12/19/2023	02/02/2024	03/04/2024	04/02/2024	05/02/2024	06/03/2024
Declared Date	10/31/2018	11/30/2018	01/31/2019	02/28/2019	03/29/2019	04/30/2019	05/31/2019	06/28/2019	07/31/2019	08/30/2019	09/30/2019	10/31/2019	11/29/2019	12/20/2019	01/31/2020	02/28/2020	03/31/2020	04/30/2020	05/29/2020	06/30/2020	07/31/2020	08/31/2020	09/30/2020	10/30/2020	11/30/2020	12/16/2020	01/29/2021	02/26/2021	03/31/2021	04/30/2021	05/28/2021	06/30/2021	07/30/2021	08/31/2021	09/30/2021	10/29/2021	11/30/2021	12/15/2021	01/31/2022	02/28/2022	03/31/2022	04/29/2022	05/31/2022	06/30/2022	08/03/2022	08/31/2022	09/30/2022	10/31/2022	11/30/2022	12/14/2022	01/31/2023	02/28/2023	03/31/2023	04/28/2023	05/31/2023	06/30/2023	07/31/2023	08/31/2023	09/29/2023	10/31/2023	11/30/2023	12/15/2023	01/31/2024	02/29/2024	03/28/2024	04/30/2024	05/31/2024
Amount	0.2053	0.1389	0.1419	0.1563	0.1426	0.1427	0.1023	0.1024	0.1177	0.1083	0.0985	0.1001	0.0947	0.0886	0.0926	0.0891	0.0865	0.0974	0.0903	0.1052	0.1001	0.0973	0.1034	0.0984	0.1024	0.1023	0.0812	0.0907	0.0929	0.0687	0.066	0.0781	0.0698	0.0642	0.0664	0.0579	0.0696	0.0675	0.0576	0.0683	0.0609	0.0674	0.077	0.0806	0.0781	0.0961	0.0968	0.0948	0.1137	0.1124	0.1039	0.1206	0.1189	0.1134	0.1317	0.1216	0.1155	0.1235	0.1324	0.1354	0.1381	0.1361	0.1355	0.1388	0.1199	0.154	0.1433
Flag	Cash	Cash	Cash	Cash	Cash	Cash	Cash	Cash	Cash	Cash	Cash	Cash	Cash	Cash	Cash	Cash	Cash	Cash	Cash	Cash	Cash	Cash	Cash	Cash	Cash	Cash	Cash	Cash	Cash	Cash	Cash	Cash	Cash	Cash	Cash	Cash	Cash	Cash	Cash	Cash	Cash	Cash	Cash	Cash	Cash	Cash	Cash	Cash	Cash	Cash	Cash	Cash	Cash	Cash	Cash	Cash	Cash	Cash	Cash	Cash	Cash	Cash	Cash	Cash	Cash	Cash	Cash
Currency	USD	USD	USD	USD	USD	USD	USD	USD	USD	USD	USD	USD	USD	USD	USD	USD	USD	USD	USD	USD	USD	USD	USD	USD	USD	USD	USD	USD	USD	USD	USD	USD	USD	USD	USD	USD	USD	USD	USD	USD	USD	USD	USD	USD	USD	USD	USD	USD	USD	USD	USD	USD	USD	USD	USD	USD	USD	USD	USD	USD	USD	USD	USD	USD	USD	USD	USD
Description	American Century Diversified Municipal Bond ETF	American Century Diversified Municipal Bond ETF	American Century Diversified Municipal Bond ETF	American Century Diversified Municipal Bond ETF	American Century Diversified Municipal Bond ETF	American Century Diversified Municipal Bond ETF	American Century Diversified Municipal Bond ETF	American Century Diversified Municipal Bond ETF	American Century Diversified Municipal Bond ETF	American Century Diversified Municipal Bond ETF	American Century Diversified Municipal Bond ETF	American Century Diversified Municipal Bond ETF	American Century Diversified Municipal Bond ETF	American Century Diversified Municipal Bond ETF	American Century Diversified Municipal Bond ETF	American Century Diversified Municipal Bond ETF	American Century Diversified Municipal Bond ETF	American Century Diversified Municipal Bond ETF	American Century Diversified Municipal Bond ETF	American Century Diversified Municipal Bond ETF	American Century Diversified Municipal Bond ETF	American Century Diversified Municipal Bond ETF	American Century Diversified Municipal Bond ETF	American Century Diversified Municipal Bond ETF	American Century Diversified Municipal Bond ETF	American Century Diversified Municipal Bond ETF	American Century Diversified Municipal Bond ETF	American Century Diversified Municipal Bond ETF	American Century Diversified Municipal Bond ETF	American Century Diversified Municipal Bond ETF	American Century Diversified Municipal Bond ETF	American Century Diversified Municipal Bond ETF	American Century Diversified Municipal Bond ETF	American Century Diversified Municipal Bond ETF	American Century Diversified Municipal Bond ETF	American Century Diversified Municipal Bond ETF	American Century Diversified Municipal Bond ETF	American Century Diversified Municipal Bond ETF	American Century Diversified Municipal Bond ETF	American Century Diversified Municipal Bond ETF	American Century Diversified Municipal Bond ETF	American Century Diversified Municipal Bond ETF	American Century Diversified Municipal Bond ETF	American Century Diversified Municipal Bond ETF	American Century Diversified Municipal Bond ETF	American Century Diversified Municipal Bond ETF	American Century Diversified Municipal Bond ETF	American Century Diversified Municipal Bond ETF	American Century Diversified Municipal Bond ETF	American Century Diversified Municipal Bond ETF	American Century Diversified Municipal Bond ETF	American Century Diversified Municipal Bond ETF	American Century Diversified Municipal Bond ETF	American Century Diversified Municipal Bond ETF	American Century Diversified Municipal Bond ETF	American Century Diversified Municipal Bond ETF	American Century Diversified Municipal Bond ETF	American Century Diversified Municipal Bond ETF	American Century Diversified Municipal Bond ETF	American Century Diversified Municipal Bond ETF	American Century Diversified Municipal Bond ETF	American Century Diversified Municipal Bond ETF	American Century Diversified Municipal Bond ETF	American Century Diversified Municipal Bond ETF	American Century Diversified Municipal Bond ETF	American Century Diversified Municipal Bond ETF	American Century Diversified Municipal Bond ETF
Frequency	unspecified	blank	monthly	monthly	monthly	monthly	monthly	monthly	monthly	monthly	monthly	monthly	monthly	monthly	monthly	monthly	monthly	monthly	monthly	monthly	monthly	monthly	monthly	monthly	monthly	monthly	monthly	monthly	monthly	monthly	monthly	monthly	monthly	monthly	monthly	monthly	monthly	monthly	monthly	monthly	monthly	monthly	monthly	monthly	monthly	monthly	monthly	monthly	monthly	monthly	monthly	monthly	monthly	monthly	monthly	monthly	monthly	monthly	monthly	monthly	monthly	monthly	monthly	monthly	Monthly	Monthly	Monthly