| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Mar 12, 2025 | Mar 10, 2025 | 001-13337 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 5, 2025 | Mar 3, 2025 | 001-13337 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 13, 2024 | Mar 11, 2024 | 001-13337 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 11, 2024 | Mar 8, 2024 | 001-13337 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 5, 2024 | Mar 1, 2024 | 001-13337 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 15, 2023 | Mar 13, 2023 | 001-13337 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 10, 2023 | Mar 9, 2023 | 001-13337 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 16, 2022 | Mar 14, 2022 | 001-13337 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 8, 2022 | Mar 4, 2022 | 001-13337 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 15, 2021 | Nov 5, 2021 | 001-13337 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 9, 2021 | Mar 6, 2021 | 001-13337 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 5, 2020 | Nov 4, 2020 | 001-13337 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 10, 2020 | Aug 7, 2020 | 001-13337 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 11, 2020 | Mar 9, 2020 | 001-13337 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 6, 2020 | Mar 6, 2020 | 001-13337 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 13, 2019 | Jun 12, 2019 | 001-13337 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 6, 2019 | Mar 4, 2019 | 001-13337 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 8, 2018 | May 8, 2018 | 001-13337 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 17, 2018 | Mar 30, 2018 | 001-13337 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 30, 2018 | Mar 30, 2018 | 001-13337 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 8, 2018 | Mar 6, 2018 | 001-13337 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 8, 2017 | Sep 7, 2017 | 001-13337 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 8, 2017 | Mar 25, 2017 | 001-13337 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 28, 2017 | Mar 25, 2017 | 001-13337 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 8, 2017 | Mar 6, 2017 | 001-13337 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 11, 2016 | Jul 1, 2016 | 001-13337 |