| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 01 May 2025 | 30 Apr 2025 | 001-13221 |
| 4 | Open Document | Open Filing | 4 | 26 Apr 2024 | 24 Apr 2024 | 001-13221 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 May 2023 | 10 May 2023 | 001-13221 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Apr 2023 | 26 Apr 2023 | 001-13221 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Mar 2023 | 13 Mar 2023 | 001-13221 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 May 2022 | 02 May 2022 | 001-13221 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Apr 2022 | 27 Apr 2022 | 001-13221 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Apr 2021 | 28 Apr 2021 | 001-13221 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Feb 2021 | 03 Feb 2021 | 001-13221 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 May 2020 | 29 Apr 2020 | 001-13221 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Mar 2020 | 04 Mar 2020 | 001-13221 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Feb 2020 | 27 Feb 2020 | 001-13221 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Feb 2020 | 05 Aug 2019 | 001-13221 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Apr 2019 | 24 Apr 2019 | 001-13221 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Apr 2018 | 25 Apr 2018 | 001-13221 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 May 2017 | 27 Apr 2017 | 001-13221 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 May 2016 | 28 Apr 2016 | 001-13221 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Feb 2016 | 05 Feb 2016 | 001-13221 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 28 Dec 2015 | 21 Dec 2015 | 001-13221 |