| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | 23 May 2025 | 21 May 2025 | 000-27078 |
| 4 | Open Document | Open Filing | 4 | 06 Mar 2025 | 04 Mar 2025 | 000-27078 |
| 4 | Open Document | Open Filing | 4 | 05 Mar 2024 | 04 Mar 2024 | 000-27078 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Mar 2023 | 16 Mar 2023 | 000-27078 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Mar 2023 | 01 Mar 2023 | 000-27078 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Mar 2022 | 16 Mar 2022 | 000-27078 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Mar 2022 | 03 Mar 2022 | 000-27078 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Mar 2021 | 03 Mar 2021 | 000-27078 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Mar 2020 | 05 Mar 2020 | 000-27078 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Mar 2020 | 03 Mar 2020 | 000-27078 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Mar 2019 | 05 Mar 2019 | 000-27078 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Mar 2019 | 01 Mar 2019 | 000-27078 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Mar 2018 | 06 Mar 2018 | 000-27078 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Mar 2018 | 02 Mar 2018 | 000-27078 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Mar 2017 | 06 Mar 2017 | 000-27078 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Mar 2017 | 03 Mar 2017 | 000-27078 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Mar 2017 | 01 Mar 2017 | 000-27078 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Sep 2016 | 14 Sep 2016 | 000-27078 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Mar 2016 | 04 Mar 2016 | 000-27078 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Mar 2016 | 03 Mar 2016 | 000-27078 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 31 Mar 2015 | 27 Mar 2015 | 000-27078 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Mar 2015 | 03 Mar 2015 | 000-27078 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Mar 2014 | 27 Feb 2014 | 000-27078 |