| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Aug 18, 2023 | Aug 18, 2023 | 001-41459 |
| 144 | Open Document | Open Filing | Aug 17, 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 | Jun 2, 2023 | May 31, 2023 | 001-41459 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 3, 2022 | Jun 1, 2022 | 000-22117 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 4, 2021 | Jun 2, 2021 | 000-22117 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 11, 2020 | Jun 9, 2020 | 000-22117 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 17, 2019 | Jun 13, 2019 | 000-22117 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 14, 2018 | Jun 12, 2018 | 000-22117 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 8, 2017 | Jun 6, 2017 | 000-22117 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 2, 2016 | May 31, 2016 | 000-22117 |
| 4 | Open Document | Open Filing | FORM 4 | May 29, 2015 | May 27, 2015 | 000-22117 |
| 4 | Open Document | Open Filing | FORM 4 | May 29, 2014 | May 28, 2014 | 000-22117 |
| 4 | Open Document | Open Filing | FORM 4 | May 22, 2014 | May 15, 2014 | 000-22117 |
| 3 | Open Document | Open Filing | FORM 3 | Mar 27, 2014 | Mar 20, 2014 | 000-22117 |