| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | Jul 28, 2025 | Jul 24, 2025 | 001-12235 |
| 4 | Open Document | Open Filing | 4 | Jun 17, 2025 | Jun 13, 2025 | 001-12235 |
| 4 | Open Document | Open Filing | 4 | May 27, 2025 | May 24, 2025 | 001-12235 |
| 4 | Open Document | Open Filing | 4 | Apr 28, 2025 | Apr 24, 2025 | 001-12235 |
| 4 | Open Document | Open Filing | 4 | Mar 14, 2025 | Mar 13, 2025 | 001-12235 |
| 4 | Open Document | Open Filing | 4 | Jun 14, 2024 | Jun 13, 2024 | 001-12235 |
| 4 | Open Document | Open Filing | 4 | May 29, 2024 | May 24, 2024 | 001-12235 |
| 4/A | Open Document | Open Filing | 4/A | May 6, 2024 | May 2, 2024 | 001-12235 |
| 4 | Open Document | Open Filing | 4 | Apr 30, 2024 | Apr 25, 2024 | 001-12235 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 15, 2023 | Jun 13, 2023 | 001-12235 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 13, 2023 | Jun 9, 2023 | 001-12235 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 1, 2023 | Apr 27, 2023 | 001-12235 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 3, 2023 | Mar 2, 2023 | 001-12235 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 15, 2022 | Jun 13, 2022 | 001-12235 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 13, 2022 | Jun 9, 2022 | 001-12235 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 24, 2022 | May 20, 2022 | 001-12235 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 2, 2022 | Apr 28, 2022 | 001-12235 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 29, 2022 | Apr 27, 2022 | 001-12235 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 15, 2021 | Nov 14, 2021 | 001-12235 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 11, 2021 | Jun 9, 2021 | 001-12235 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 24, 2021 | May 20, 2021 | 001-12235 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | Apr 30, 2021 | Apr 27, 2021 | 001-12235 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 29, 2021 | Apr 27, 2021 | 001-12235 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 16, 2020 | Nov 14, 2020 | 001-12235 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 11, 2020 | Jun 9, 2020 | 001-12235 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 22, 2020 | May 20, 2020 | 001-12235 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 18, 2019 | Nov 14, 2019 | 001-12235 |
| 4 | Open Document | Open Filing | FORM 4 | May 21, 2019 | May 20, 2019 | 001-12235 |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 16, 2018 | Nov 14, 2018 | 001-12235 |
| 3 | Open Document | Open Filing | FORM 3 - | Sep 24, 2018 | Sep 24, 2018 | 001-12235 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 7, 2018 | Mar 5, 2018 | 001-14962 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 7, 2017 | Dec 7, 2017 | 001-14962 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 1, 2017 | Feb 27, 2017 | 001-14962 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 7, 2016 | Nov 7, 2016 | 001-14962 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 7, 2016 | Nov 7, 2016 | 001-14962 |