| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | 05 Jun 2025 | 03 Jun 2025 | 000-22754 |
| 4 | Open Document | Open Filing | 4 | 29 May 2025 | 27 May 2025 | 000-22754 |
| 4 | Open Document | Open Filing | 4 | 06 Jun 2024 | 04 Jun 2024 | 000-22754 |
| 4 | Open Document | Open Filing | 4 | 11 Mar 2024 | 07 Mar 2024 | 000-22754 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Jun 2023 | 05 Jun 2023 | 000-22754 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Jun 2022 | 06 Jun 2022 | 000-22754 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Jun 2021 | 08 Jun 2021 | 000-22754 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Jun 2021 | 02 Jun 2021 | 000-22754 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Apr 2021 | 15 Apr 2021 | 000-22754 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Jun 2020 | 02 Jun 2020 | 000-22754 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Jun 2019 | 04 Jun 2019 | 000-22754 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Apr 2019 | 10 Apr 2019 | 000-22754 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Jun 2018 | 05 Jun 2018 | 000-22754 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Apr 2018 | 11 Apr 2018 | 000-22754 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 May 2017 | 23 May 2017 | 000-22754 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 May 2016 | 24 May 2016 | 000-22754 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Jun 2015 | 02 Jun 2015 | 000-22754 |
| 4 | Open Document | Open Filing | MAY 27, 2014 FORM 4 | 29 May 2014 | 27 May 2014 | 000-22754 |