| | | 10 | 0 2019 10 | 31 | ︹ 2019 ︺ 24 | 2020 | | | | | | 1 | | | | | | | | 2 | | | | | | | | | | | | 1. 2020 11 1 | 2. | | | | | | | | | | | | | | | | | 10% | | | | | | | | | | | 2019 11 1 2020 10 31 | | | | | | | | | | | 2019 10 2020 10 | | | | | 2020 11 12 | | | 2020 12 2022 12 | | | | 1. | | | 2. | | | | | 3. | | | | | | 4. | 2020 | 11 16 30 | | | | | | | | | | | | | | | | | | | |