| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Jul 2025 | 16 Jul 2025 | 001-15555 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Jul 2025 | 14 Jul 2025 | 001-15555 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Apr 2025 | 31 Mar 2025 | 001-15555 |
| 4 | Open Document | Open Filing | 08 Apr 2024 | 04 Apr 2024 | 001-15555 | |
| 4 | Open Document | Open Filing | 21 Sep 2023 | 19 Sep 2023 | 001-15555 | |
| 4 | Open Document | Open Filing | 20 Apr 2023 | 19 Apr 2023 | 001-15555 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 26 Oct 2022 | 25 Oct 2022 | 001-15555 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 24 Oct 2022 | 21 Oct 2022 | 001-15555 |
| 4 | Open Document | Open Filing | 21 Oct 2022 | 20 Oct 2022 | 001-15555 | |
| 4 | Open Document | Open Filing | 17 Oct 2022 | 14 Oct 2022 | 001-15555 | |
| 4 | Open Document | Open Filing | 27 Sep 2022 | 26 Sep 2022 | 001-15555 | |
| 4 | Open Document | Open Filing | 07 Dec 2021 | 03 Dec 2021 | 001-15555 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Oct 2021 | 27 Oct 2021 | 001-15555 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Oct 2021 | 26 Oct 2021 | 001-15555 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Oct 2021 | 22 Oct 2021 | 001-15555 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Oct 2021 | 20 Oct 2021 | 001-15555 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Oct 2021 | 18 Oct 2021 | 001-15555 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Oct 2021 | 14 Oct 2021 | 001-15555 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Oct 2021 | 12 Oct 2021 | 001-15555 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 Aug 2021 | 30 Aug 2021 | 001-15555 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Aug 2021 | 26 Aug 2021 | 001-15555 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Aug 2021 | 20 Aug 2021 | 001-15555 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Aug 2021 | 20 Aug 2021 | 001-15555 |
| 4/A | Open Document | Open Filing | 11 Mar 2021 | 26 Feb 2021 | 001-15555 | |
| 3/A | Open Document | Open Filing | 11 Mar 2021 | 26 Feb 2021 | 001-15555 |