| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Dec 2025 | 11 Dec 2025 | 000-20402 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Jul 2025 | 28 Jul 2025 | 000-20402 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Jan 2025 | 27 Jan 2025 | 000-20402 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Dec 2024 | 05 Dec 2024 | 000-20402 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Aug 2024 | 01 Aug 2024 | 000-20402 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Feb 2024 | 20 Feb 2024 | 000-20402 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Dec 2023 | 13 Dec 2023 | 000-20402 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Sep 2023 | 05 Sep 2023 | 000-20402 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Dec 2022 | 13 Dec 2022 | 000-20402 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Nov 2022 | 18 Nov 2022 | 000-20402 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Nov 2022 | 03 Nov 2022 | 000-20402 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Feb 2022 | 21 Jan 2022 | 000-20402 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Dec 2021 | 03 Dec 2021 | 000-20402 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Oct 2021 | 25 Oct 2021 | 000-20402 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Oct 2021 | 25 Oct 2021 | 000-20402 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Jan 2021 | 06 Jan 2021 | 000-20402 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Jan 2021 | 06 Jan 2021 | 000-20402 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Jan 2021 | 31 Dec 2020 | 000-20402 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Dec 2020 | 09 Dec 2020 | 000-20402 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Dec 2020 | 09 Dec 2020 | 000-20402 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Jan 2020 | 02 Jan 2020 | 000-20402 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Dec 2019 | 21 Dec 2019 | 000-20402 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Jul 2019 | 26 Apr 2019 | 000-20402 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Jul 2019 | 11 Mar 2019 | 000-20402 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Feb 2019 | 31 Dec 2018 | 000-20402 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Sep 2018 | 17 Sep 2018 | 000-20402 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 08 May 2018 | 08 May 2018 | 000-20402 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 May 2018 | 08 May 2018 | 000-20402 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Apr 2018 | 25 Apr 2018 | 000-20402 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Jan 2018 | 30 Jan 2018 | 000-20402 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 May 2017 | 30 May 2017 | 000-20402 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 Mar 2017 | 31 Mar 2017 | 000-20402 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Jan 2017 | 17 Jan 2017 | 000-20402 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Jan 2017 | 17 Jan 2017 | 000-20402 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Jan 2017 | 17 Jan 2017 | 000-20402 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Sep 2016 | 26 Sep 2016 | 000-20402 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Aug 2016 | 09 Aug 2016 | 000-20402 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 May 2016 | 29 Apr 2016 | 000-20402 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Aug 2015 | 24 Jul 2015 | 000-20402 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Apr 2015 | 15 Apr 2015 | 000-20402 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Apr 2015 | 15 Apr 2015 | 000-20402 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Oct 2014 | 19 Sep 2014 | 000-20402 |