| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4/A | Open Document | Open Filing | FORM 4/A | 11 Mar 2025 | 03 May 2023 | 000-33501 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Dec 2024 | 10 Dec 2024 | 000-33501 |
| 4 | Open Document | Open Filing | FORM 4 | 03 May 2023 | 03 May 2023 | 000-33501 |
| 4 | Open Document | Open Filing | FORM 4 | 31 May 2022 | 27 May 2022 | 000-33501 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Aug 2021 | 24 Aug 2021 | 000-33501 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Nov 2020 | 12 Nov 2020 | 000-33501 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Oct 2019 | 12 Sep 2019 | 000-33501 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Sep 2019 | 27 Jun 2016 | 000-33501 |
| 4 | Open Document | Open Filing | FORM 4 | 31 May 2019 | 30 May 2019 | 000-33501 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Aug 2018 | 03 Aug 2018 | 000-33501 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Feb 2018 | 18 Dec 2017 | 000-33501 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Aug 2017 | 17 Aug 2017 | 000-33501 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Jun 2016 | 03 Jun 2016 | 000-33501 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Aug 2015 | 05 Aug 2015 | 000-33501 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Sep 2014 | 11 Sep 2014 | 000-33501 |