| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 16 Dec 2025 | 26 Nov 2025 | 000-33411 | |
| 4 | Open Document | Open Filing | 04 Sep 2025 | 04 Sep 2025 | 000-33411 | |
| 4 | Open Document | Open Filing | 19 Aug 2025 | 15 Aug 2025 | 000-33411 | |
| 4 | Open Document | Open Filing | 17 Jun 2025 | 16 Jun 2025 | 000-33411 | |
| 4 | Open Document | Open Filing | 12 Jun 2025 | 10 Jun 2025 | 000-33411 | |
| 4 | Open Document | Open Filing | 01 May 2025 | 30 Apr 2025 | 000-33411 | |
| 4 | Open Document | Open Filing | 17 Mar 2025 | 17 Mar 2025 | 000-33411 | |
| 4 | Open Document | Open Filing | 28 Feb 2025 | 27 Feb 2025 | 000-33411 | |
| 4 | Open Document | Open Filing | 26 Feb 2025 | 19 Feb 2025 | 000-33411 | |
| 4 | Open Document | Open Filing | 18 Feb 2025 | 14 Feb 2025 | 000-33411 | |
| 4 | Open Document | Open Filing | 26 Nov 2024 | 25 Nov 2024 | 000-33411 | |
| 4 | Open Document | Open Filing | 16 Sep 2024 | 16 Sep 2024 | 000-33411 | |
| 4 | Open Document | Open Filing | 20 Aug 2024 | 20 Aug 2024 | 000-33411 | |
| 4 | Open Document | Open Filing | 03 May 2024 | 03 May 2024 | 000-33411 | |
| 4 | Open Document | Open Filing | 03 Nov 2023 | 01 Nov 2023 | 000-33411 | |
| 4 | Open Document | Open Filing | 04 May 2023 | 22 Feb 2023 | 000-33411 | |
| 4 | Open Document | Open Filing | 08 Mar 2023 | 06 Mar 2023 | 000-33411 | |
| 4 | Open Document | Open Filing | 16 Nov 2022 | 15 Nov 2022 | 000-33411 | |
| 4 | Open Document | Open Filing | 16 Feb 2022 | 15 Feb 2022 | 000-33411 | |
| 4 | Open Document | Open Filing | 16 Dec 2021 | 01 Dec 2021 | 000-33411 | |
| 4 | Open Document | Open Filing | 17 Nov 2021 | 05 Nov 2021 | 000-33411 | |
| 4 | Open Document | Open Filing | 08 Nov 2021 | 14 Jun 2021 | 000-33411 | |
| 4 | Open Document | Open Filing | 15 Jun 2021 | 14 Jun 2021 | 000-33411 | |
| 4 | Open Document | Open Filing | 14 May 2021 | 13 May 2021 | 000-33411 | |
| 4 | Open Document | Open Filing | 18 Dec 2020 | 17 Dec 2020 | 000-33411 | |
| 4 | Open Document | Open Filing | 28 Aug 2020 | 27 Aug 2020 | 000-33411 | |
| 4 | Open Document | Open Filing | 26 May 2020 | 19 May 2020 | 000-33411 | |
| 4 | Open Document | Open Filing | 21 Nov 2019 | 20 Nov 2019 | 000-33411 | |
| 4 | Open Document | Open Filing | 23 Aug 2019 | 23 Aug 2019 | 000-33411 | |
| 4 | Open Document | Open Filing | 17 Jun 2019 | 13 Jun 2019 | 000-33411 | |
| 4 | Open Document | Open Filing | 12 Jun 2019 | 10 Jun 2019 | 000-33411 | |
| 4 | Open Document | Open Filing | 23 Apr 2019 | 22 Apr 2019 | 000-33411 | |
| 4 | Open Document | Open Filing | 30 Nov 2018 | 28 Nov 2018 | 000-33411 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Dec 2017 | 20 Dec 2017 | 000-33411 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Dec 2017 | 18 Dec 2017 | 000-33411 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Dec 2017 | 08 Dec 2017 | 000-33411 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Mar 2016 | 16 Mar 2016 | 000-33411 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Oct 2014 | 10 Oct 2014 | 000-33411 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jan 2013 | 28 Dec 2012 | 000-33411 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Sep 2012 | 18 Sep 2012 | 000-33411 |