| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Dec 2025 | 16 Dec 2025 | 001-13695 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Apr 2025 | 14 Apr 2025 | 001-13695 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Mar 2025 | 18 Mar 2025 | 001-13695 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Mar 2024 | 19 Mar 2024 | 001-13695 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Mar 2024 | 15 Mar 2024 | 001-13695 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Mar 2023 | 15 Mar 2023 | 001-13695 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Mar 2023 | 14 Mar 2023 | 001-13695 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Mar 2022 | 15 Mar 2022 | 001-13695 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Mar 2021 | 16 Mar 2021 | 001-13695 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Mar 2021 | 10 Mar 2021 | 001-13695 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Nov 2020 | 09 Nov 2020 | 001-13695 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Oct 2020 | 28 Oct 2020 | 001-13695 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Mar 2020 | 17 Mar 2020 | 001-13695 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Mar 2019 | 20 Mar 2019 | 001-13695 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Mar 2018 | 20 Mar 2018 | 001-13695 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Mar 2017 | 15 Mar 2017 | 001-13695 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Jan 2017 | 26 Jan 2017 | 001-13695 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Jan 2017 | 16 Jan 2017 | 001-13695 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Dec 2016 | 08 Dec 2016 | 001-13695 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Mar 2016 | 16 Mar 2016 | 001-13695 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Jan 2016 | 21 Jan 2016 | 001-13695 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Mar 2015 | 18 Mar 2015 | 001-13695 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jan 2015 | 01 Jan 2015 | 001-13695 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Mar 2014 | 19 Mar 2014 | 001-13695 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Oct 2013 | 25 Oct 2013 | 001-13695 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Mar 2013 | 19 Mar 2013 | 001-13695 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Aug 2012 | 24 Jul 2012 | 001-13695 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 May 2012 | 10 Apr 2012 | 001-13695 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Mar 2012 | 21 Mar 2012 | 001-13695 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 Jan 2012 | 30 Jan 2012 | 001-13695 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Jan 2012 | 10 Jan 2012 | 001-13695 |