| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Dec 2025 | 04 Dec 2025 | 001-10853 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Mar 2025 | 14 Mar 2025 | 001-10853 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Feb 2025 | 24 Feb 2025 | 001-10853 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Jul 2024 | 25 Jul 2024 | 001-10853 |
| 144 | Open Document | Open Filing | 25 Jul 2024 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Mar 2024 | 15 Mar 2024 | 001-10853 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Feb 2024 | 26 Feb 2024 | 001-10853 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Mar 2023 | 15 Mar 2023 | 001-10853 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Mar 2023 | 27 Feb 2023 | 001-10853 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Mar 2022 | 15 Mar 2022 | 001-10853 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Feb 2022 | 21 Feb 2022 | 001-10853 |
| 4 | Open Document | Open Filing | 18 Mar 2021 | 16 Mar 2021 | 001-10853 | |
| 4 | Open Document | Open Filing | 17 Mar 2021 | 15 Mar 2021 | 001-10853 | |
| 4 | Open Document | Open Filing | 24 Feb 2021 | 22 Feb 2021 | 001-10853 | |
| 4 | Open Document | Open Filing | 17 Mar 2020 | 15 Mar 2020 | 001-10853 | |
| 4 | Open Document | Open Filing | 29 Jan 2020 | 27 Jan 2020 | 001-10853 | |
| 4 | Open Document | Open Filing | 26 Apr 2019 | 24 Apr 2019 | 001-10853 | |
| 4 | Open Document | Open Filing | 19 Mar 2019 | 15 Mar 2019 | 001-10853 | |
| 4 | Open Document | Open Filing | 28 Feb 2019 | 26 Feb 2019 | 001-10853 | |
| 4 | Open Document | Open Filing | 27 Apr 2018 | 25 Apr 2018 | 001-10853 | |
| 4 | Open Document | Open Filing | 19 Mar 2018 | 15 Mar 2018 | 001-10853 | |
| 4 | Open Document | Open Filing | 22 Feb 2018 | 20 Feb 2018 | 001-10853 | |
| 4 | Open Document | Open Filing | 23 Jan 2018 | 19 Jan 2018 | 001-10853 | |
| 4 | Open Document | Open Filing | 17 Mar 2017 | 15 Mar 2017 | 001-10853 | |
| 4 | Open Document | Open Filing | 06 Mar 2017 | 02 Mar 2017 | 001-10853 | |
| 4 | Open Document | Open Filing | 28 Feb 2017 | 25 Feb 2017 | 001-10853 | |
| 4 | Open Document | Open Filing | 23 Feb 2017 | 21 Feb 2017 | 001-10853 | |
| 4 | Open Document | Open Filing | 30 Jan 2017 | 26 Jan 2017 | 001-10853 | |
| 4 | Open Document | Open Filing | 15 Nov 2016 | 14 Nov 2016 | 001-10853 | |
| 4 | Open Document | Open Filing | 10 Nov 2016 | 09 Nov 2016 | 001-10853 | |
| 4 | Open Document | Open Filing | 17 Mar 2016 | 15 Mar 2016 | 001-10853 | |
| 4 | Open Document | Open Filing | 29 Feb 2016 | 25 Feb 2016 | 001-10853 | |
| 4 | Open Document | Open Filing | 25 Feb 2016 | 23 Feb 2016 | 001-10853 | |
| 4 | Open Document | Open Filing | 23 Feb 2016 | 21 Feb 2016 | 001-10853 | |
| 4 | Open Document | Open Filing | 02 Nov 2015 | 29 Oct 2015 | 001-10853 | |
| 4 | Open Document | Open Filing | 24 Jun 2015 | 22 Jun 2015 | 001-10853 | |
| 4 | Open Document | Open Filing | 05 May 2015 | 01 May 2015 | 001-10853 | |
| 4 | Open Document | Open Filing | 26 Feb 2015 | 24 Feb 2015 | 001-10853 | |
| 4 | Open Document | Open Filing | 25 Feb 2015 | 22 Feb 2015 | 001-10853 | |
| 4 | Open Document | Open Filing | 11 Mar 2014 | 07 Mar 2014 | 001-10853 | |
| 4 | Open Document | Open Filing | 25 Feb 2014 | 23 Feb 2014 | 001-10853 | |
| 4 | Open Document | Open Filing | 24 Jan 2014 | 22 Jan 2014 | 001-10853 | |
| 4 | Open Document | Open Filing | 30 May 2013 | 28 May 2013 | 001-10853 | |
| 4 | Open Document | Open Filing | 28 Feb 2013 | 26 Feb 2013 | 001-10853 | |
| 4 | Open Document | Open Filing | 22 Feb 2012 | 20 Feb 2012 | 001-10853 |