| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 12, 2024 | Jul 10, 2024 | 001-15373 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 14, 2023 | Jul 12, 2023 | 001-15373 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 12, 2022 | Dec 8, 2022 | 001-15373 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 15, 2022 | Jul 13, 2022 | 001-15373 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 13, 2021 | Dec 9, 2021 | 001-15373 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 13, 2021 | Jul 9, 2021 | 001-15373 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 16, 2020 | Dec 14, 2020 | 001-15373 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 15, 2020 | Jul 13, 2020 | 001-15373 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 17, 2019 | Dec 13, 2019 | 001-15373 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 16, 2019 | Jul 12, 2019 | 001-15373 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 17, 2018 | Dec 13, 2018 | 001-15373 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 17, 2018 | Jul 13, 2018 | 001-15373 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 12, 2018 | Dec 31, 2017 | 001-15373 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 18, 2017 | Dec 14, 2017 | 001-15373 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 6, 2017 | Jul 3, 2017 | 001-15373 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 15, 2017 | Feb 13, 2017 | 001-15373 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 13, 2017 | Feb 8, 2017 | 001-15373 |