| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | May 23, 2025 | May 22, 2025 | 001-41331 |
| 4 | Open Document | Open Filing | 4 | Jun 21, 2024 | Jun 19, 2024 | 001-41331 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 9, 2023 | Jun 7, 2023 | 001-41331 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 16, 2022 | May 12, 2022 | 001-41331 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Mar 24, 2022 | Mar 24, 2022 | 001-41331 |
| 4 | Open Document | Open Filing | 4 | Aug 16, 2018 | Aug 15, 2018 | 001-35268 |
| 4 | Open Document | Open Filing | 4 | Jun 19, 2018 | Jun 16, 2018 | 001-35268 |
| 4 | Open Document | Open Filing | FORM 4 - | May 29, 2018 | May 25, 2018 | 000-31191 |
| 4 | Open Document | Open Filing | 4 | Jun 30, 2017 | Jun 28, 2017 | 001-35268 |
| 4 | Open Document | Open Filing | FORM 4 - | May 30, 2017 | May 25, 2017 | 000-31191 |
| 4 | Open Document | Open Filing | FORM 4 - | May 25, 2017 | May 23, 2017 | 000-31191 |
| 4/A | Open Document | Open Filing | 4/A | Jun 29, 2016 | Jun 24, 2016 | 001-35268 |
| 4 | Open Document | Open Filing | 4 | Jun 27, 2016 | Jun 24, 2016 | 001-35268 |
| 4 | Open Document | Open Filing | FORM 4 - | May 31, 2016 | May 26, 2016 | 000-31191 |
| 4 | Open Document | Open Filing | FORM 4 - | May 26, 2016 | May 24, 2016 | 000-31191 |
| 4 | Open Document | Open Filing | FORM 4 - | Sep 2, 2015 | Aug 31, 2015 | 000-31191 |
| 4 | Open Document | Open Filing | 4 | Jul 28, 2015 | Jul 24, 2015 | 001-35268 |
| 4 | Open Document | Open Filing | FORM 4 - | Jun 1, 2015 | May 28, 2015 | 000-31191 |
| 4 | Open Document | Open Filing | 4 | Dec 9, 2014 | Dec 6, 2014 | 001-35268 |
| 4 | Open Document | Open Filing | 4 | Jun 12, 2014 | Jun 10, 2014 | 001-35268 |
| 4 | Open Document | Open Filing | FORM 4 - | Jun 2, 2014 | May 29, 2014 | 000-31191 |