| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Mar 2025 | 20 Mar 2025 | 001-04462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Mar 2025 | 13 Mar 2025 | 001-04462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Mar 2025 | 03 Mar 2025 | 001-04462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Feb 2025 | 21 Feb 2025 | 001-04462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Feb 2025 | 14 Feb 2025 | 001-04462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Mar 2024 | 08 Mar 2024 | 001-04462 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Mar 2024 | 15 Feb 2024 | 001-04462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Mar 2024 | 04 Mar 2024 | 001-04462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Feb 2024 | 26 Feb 2024 | 001-04462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Feb 2024 | 15 Feb 2024 | 001-04462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Feb 2024 | 14 Feb 2024 | 001-04462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Mar 2023 | 03 Mar 2023 | 001-04462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Feb 2023 | 17 Feb 2023 | 001-04462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Feb 2023 | 14 Feb 2023 | 001-04462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Mar 2022 | 04 Mar 2022 | 001-04462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Feb 2022 | 15 Feb 2022 | 001-04462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Jun 2021 | 15 Jun 2021 | 001-04462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Mar 2021 | 15 Mar 2021 | 001-04462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Mar 2021 | 04 Mar 2021 | 001-04462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Feb 2021 | 17 Feb 2021 | 001-04462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Dec 2020 | 15 Dec 2020 | 001-04462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Sep 2020 | 15 Sep 2020 | 001-04462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Sep 2020 | 09 Sep 2020 | 001-04462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Jun 2020 | 13 Mar 2020 | 001-04462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Mar 2020 | 03 Mar 2020 | 001-04462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Feb 2020 | 24 Feb 2020 | 001-04462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Feb 2020 | 19 Feb 2020 | 001-04462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Dec 2019 | 13 Dec 2019 | 001-04462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Sep 2019 | 13 Sep 2019 | 001-04462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Aug 2019 | 09 Aug 2019 | 001-04462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Aug 2019 | 30 Jul 2019 | 001-04462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Jun 2019 | 15 Mar 2019 | 001-04462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Mar 2019 | 04 Mar 2019 | 001-04462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Feb 2019 | 20 Feb 2019 | 001-04462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Dec 2018 | 14 Dec 2018 | 001-04462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Sep 2018 | 14 Sep 2018 | 001-04462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Jun 2018 | 15 Jun 2018 | 001-04462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Mar 2018 | 15 Mar 2018 | 001-04462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Mar 2018 | 02 Mar 2018 | 001-04462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Feb 2018 | 21 Feb 2018 | 001-04462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Dec 2017 | 15 Dec 2017 | 001-04462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Sep 2017 | 15 Sep 2017 | 001-04462 |
| 3/A | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Sep 2017 | 01 Sep 2017 | 001-04462 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Sep 2017 | 01 Sep 2017 | 001-04462 |