| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | Jun 27, 2024 | Jun 26, 2024 | 000-49885 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 23, 2023 | Jun 21, 2023 | 000-49885 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 23, 2022 | Jun 22, 2022 | 000-49885 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 24, 2021 | Jun 22, 2021 | 000-49885 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 25, 2020 | Jun 24, 2020 | 000-49885 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 11, 2020 | Jun 10, 2020 | 000-49885 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 20, 2019 | Jun 20, 2019 | 000-49885 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 7, 2018 | Jun 5, 2018 | 000-49885 |
| 3 | Open Document | Open Filing | FORM 3 | Mar 6, 2018 | Mar 1, 2018 | 000-49885 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 13, 2015 | Nov 12, 2015 | 001-35801 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 1, 2015 | May 28, 2015 | 001-35801 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | May 27, 2015 | May 20, 2015 | 001-35801 |