| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 26, 2024 | Mar 24, 2024 | 001-12911 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 18, 2024 | Mar 14, 2024 | 001-12911 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 15, 2023 | Mar 14, 2023 | 001-12911 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 14, 2023 | Mar 13, 2023 | 001-12911 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 12, 2022 | Dec 9, 2022 | 001-12911 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 16, 2022 | Mar 14, 2022 | 001-12911 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 15, 2022 | Mar 13, 2022 | 001-12911 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 10, 2021 | Dec 9, 2021 | 001-12911 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 19, 2021 | Jul 16, 2021 | 001-12911 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 4, 2021 | Jun 2, 2021 | 001-12911 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 15, 2021 | Mar 13, 2021 | 001-12911 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 17, 2020 | Dec 9, 2020 | 001-12911 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 21, 2020 | Oct 12, 2020 | 001-12911 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 14, 2018 | Jun 14, 2018 | 001-34195 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 5, 2018 | Apr 3, 2018 | 001-34195 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 5, 2017 | Apr 3, 2017 | 001-34195 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 19, 2016 | Apr 15, 2016 | 001-34195 |