| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Mar 2025 | 28 Feb 2025 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Feb 2025 | 30 Jan 2025 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Dec 2024 | 03 Dec 2024 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Nov 2024 | 30 Oct 2024 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Aug 2024 | 30 Jul 2024 | 000-06217 |
| 3 | Open Document | Open Filing | FORM 3 | 18 Jun 2024 | 13 Jun 2024 | 001-41541 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jun 2024 | 30 May 2024 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 May 2024 | 30 Apr 2024 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Mar 2024 | 29 Feb 2024 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Feb 2024 | 30 Jan 2024 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Dec 2023 | 03 Dec 2023 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Nov 2023 | 30 Oct 2023 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Aug 2023 | 31 Jul 2023 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Jun 2023 | 30 May 2023 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 May 2023 | 01 May 2023 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Feb 2023 | 30 Jan 2023 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Nov 2022 | 31 Oct 2022 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Aug 2022 | 01 Aug 2022 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 May 2022 | 30 Apr 2022 | 000-06217 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Apr 2022 | 13 Apr 2022 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Dec 2021 | 07 Dec 2021 | 001-04423 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Nov 2021 | 16 Nov 2021 | 001-04423 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Nov 2021 | 05 Nov 2021 | 001-04423 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 May 2021 | 04 May 2021 | 001-04423 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Jan 2021 | 09 Dec 2020 | 001-04423 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Dec 2020 | 07 Dec 2020 | 001-04423 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Nov 2020 | 27 Nov 2020 | 001-04423 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Nov 2020 | 17 Nov 2020 | 001-04423 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 May 2020 | 04 May 2020 | 001-04423 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Dec 2019 | 06 Dec 2019 | 001-04423 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Nov 2019 | 13 Nov 2019 | 001-04423 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Nov 2019 | 01 Nov 2019 | 001-04423 |