| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 17 Jun 2025 | 13 Jun 2025 | 001-08551 | |
| 4 | Open Document | Open Filing | 16 Jun 2025 | 12 Jun 2025 | 001-08551 | |
| 4 | Open Document | Open Filing | 12 Jun 2025 | 10 Jun 2025 | 001-08551 | |
| 4 | Open Document | Open Filing | 26 Aug 2024 | 23 Aug 2024 | 001-08551 | |
| 144 | Open Document | Open Filing | 23 Aug 2024 | |||
| 4 | Open Document | Open Filing | 18 Jun 2024 | 14 Jun 2024 | 001-08551 | |
| 4 | Open Document | Open Filing | 13 Jun 2024 | 11 Jun 2024 | 001-08551 | |
| 4 | Open Document | Open Filing | 16 Jun 2023 | 14 Jun 2023 | 001-08551 | |
| 4 | Open Document | Open Filing | 13 Jun 2023 | 09 Jun 2023 | 001-08551 | |
| 4 | Open Document | Open Filing | 12 Jun 2023 | 08 Jun 2023 | 001-08551 | |
| 4/A | Open Document | Open Filing | 16 Jun 2022 | 14 Jun 2022 | 001-08551 | |
| 4 | Open Document | Open Filing | 15 Jun 2022 | 14 Jun 2022 | 001-08551 | |
| 4 | Open Document | Open Filing | 14 Jun 2022 | 10 Jun 2022 | 001-08551 | |
| 4 | Open Document | Open Filing | 10 Jun 2022 | 08 Jun 2022 | 001-08551 | |
| 4 | Open Document | Open Filing | 15 Jun 2021 | 11 Jun 2021 | 000-32447 | |
| 4 | Open Document | Open Filing | 11 Jun 2021 | 09 Jun 2021 | 000-32447 | |
| 4 | Open Document | Open Filing | 10 Jun 2021 | 08 Jun 2021 | 000-32447 | |
| 4 | Open Document | Open Filing | 10 Mar 2021 | 08 Mar 2021 | 000-32447 | |
| 4 | Open Document | Open Filing | 16 Jun 2020 | 12 Jun 2020 | 001-08551 | |
| 4 | Open Document | Open Filing | 11 Jun 2020 | 09 Jun 2020 | 001-08551 | |
| 4 | Open Document | Open Filing | 18 Jun 2019 | 14 Jun 2019 | 001-08551 | |
| 4 | Open Document | Open Filing | 12 Jun 2018 | 08 Jun 2018 | 000-32447 | |
| 4 | Open Document | Open Filing | 13 Jun 2017 | 09 Jun 2017 | 001-08551 | |
| 4 | Open Document | Open Filing | 14 Jun 2016 | 10 Jun 2016 | 001-08551 | |
| 4 | Open Document | Open Filing | 16 Jun 2015 | 12 Jun 2015 | 001-08551 | |
| 4 | Open Document | Open Filing | 17 Jun 2014 | 13 Jun 2014 | 001-08551 |