{"2017-04-01T00:00:00":1,"2017-10-01T00:00:00":1,"2018-04-01T00:00:00":1,"2018-10-01T00:00:00":1,"2019-04-01T00:00:00":1,"2019-10-01T00:00:00":1,"2020-04-01T00:00:00":1,"2020-10-01T00:00:00":1,"2021-04-01T00:00:00":1,"2021-07-01T00:00:00":1,"2022-01-01T00:00:00":1,"2022-07-01T00:00:00":1,"2023-01-01T00:00:00":1,"2023-07-01T00:00:00":1,"2024-01-01T00:00:00":1,"2024-07-01T00:00:00":1,"2025-01-01T00:00:00":1,"2025-07-01T00:00:00":1}