| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | 09 Jun 2025 | 05 Jun 2025 | 001-16174 |
| 4 | Open Document | Open Filing | 4 | 17 Jun 2024 | 15 Jun 2024 | 001-16174 |
| 4 | Open Document | Open Filing | 4 | 10 Jun 2024 | 06 Jun 2024 | 001-16174 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Aug 2023 | 04 Aug 2023 | 001-16174 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Jun 2023 | 15 Jun 2023 | 001-16174 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Aug 2022 | 04 Aug 2022 | 001-16174 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Jun 2022 | 14 Jun 2022 | 001-16174 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Jun 2021 | 14 Jun 2021 | 001-16174 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Jun 2021 | 09 Jun 2021 | 001-16174 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Jun 2021 | 05 Jun 2021 | 001-16174 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Aug 2020 | 11 Aug 2020 | 001-16174 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Jun 2020 | 11 Jun 2020 | 001-16174 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Jun 2020 | 09 Jun 2020 | 001-16174 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Jun 2019 | 11 Jun 2019 | 001-16174 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Jun 2018 | 05 Jun 2018 | 001-16174 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 02 Jan 2018 | 01 Jan 2018 | 001-16174 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Sep 2016 | 29 Jun 2016 | 001-37566 |
| 3 | Open Document | Open Filing | FORM 3 | 06 Sep 2016 | 29 Jun 2016 | 001-37566 |