| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 May 2025 | 20 May 2025 | 001-12762 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 May 2024 | 21 May 2024 | 001-12762 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 May 2023 | 16 May 2023 | 001-12762 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 May 2022 | 17 May 2022 | 001-12762 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 May 2021 | 18 May 2021 | 001-12762 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 May 2020 | 19 May 2020 | 001-12762 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Nov 2019 | 19 Nov 2019 | 001-12762 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 May 2019 | 21 May 2019 | 001-12762 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 May 2019 | 03 May 2019 | 001-12762 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 May 2018 | 22 May 2018 | 001-12762 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Feb 2018 | 21 Feb 2018 | 001-12762 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 May 2017 | 23 May 2017 | 001-12762 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Dec 2016 | 08 Dec 2016 | 001-12762 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Sep 2016 | 27 Sep 2016 | 001-12762 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 May 2016 | 17 May 2016 | 001-12762 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Mar 2016 | 22 Mar 2016 | 001-12762 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Dec 2015 | 08 Dec 2015 | 001-12762 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Sep 2015 | 24 Sep 2015 | 001-12762 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 May 2015 | 19 May 2015 | 001-12762 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Mar 2015 | 12 Mar 2015 | 001-12762 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Dec 2014 | 03 Dec 2014 | 001-12762 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Sep 2014 | 11 Sep 2014 | 001-12762 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 May 2014 | 22 May 2014 | 001-12762 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Mar 2014 | 20 Mar 2014 | 001-12762 |