| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 May 2024 | 10 May 2024 | 001-03560 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 May 2024 | 08 May 2024 | 001-03560 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 May 2023 | 12 May 2023 | 001-03560 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 May 2023 | 08 May 2023 | 001-03560 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Sep 2022 | 07 Sep 2022 | 001-03560 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 May 2022 | 12 May 2022 | 001-03560 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 May 2022 | 06 May 2022 | 001-03560 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 May 2021 | 06 May 2021 | 001-03560 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Nov 2020 | 01 Nov 2020 | 001-03560 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Nov 2020 | 01 Nov 2020 | 001-03560 |