| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | 07 May 2025 | 07 May 2025 | 001-13619 |
| 4 | Open Document | Open Filing | 4 | 08 May 2024 | 08 May 2024 | 001-13619 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 May 2023 | 03 May 2023 | 001-13619 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Nov 2022 | 04 Nov 2022 | 001-13619 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 May 2022 | 04 May 2022 | 001-13619 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 May 2021 | 05 May 2021 | 001-13619 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 May 2020 | 05 May 2020 | 001-13619 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Apr 2019 | 30 Apr 2019 | 001-13619 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Jan 2018 | 18 Jan 2018 | 001-13619 |
| 4 | Open Document | Open Filing | 20 Jan 2017 | 19 Jan 2017 | 001-13619 | |
| 4 | Open Document | Open Filing | 20 Jan 2016 | 20 Jan 2016 | 001-13619 | |
| 4 | Open Document | Open Filing | 21 Jan 2015 | 21 Jan 2015 | 001-13619 | |
| 4 | Open Document | Open Filing | 23 Jan 2014 | 22 Jan 2014 | 001-13619 |