| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 30 Jul 2024 | 30 Jul 2024 | 001-08754 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Feb 2024 | 21 Feb 2024 | 001-08754 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Nov 2023 | 13 Nov 2023 | 001-08754 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Feb 2023 | 22 Feb 2023 | 001-08754 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Aug 2022 | 16 Aug 2022 | 001-08754 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Mar 2022 | 08 Mar 2022 | 001-08754 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Mar 2022 | 07 Mar 2022 | 001-08754 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Feb 2022 | 23 Feb 2022 | 001-08754 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 May 2021 | 10 May 2021 | 001-08754 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Feb 2021 | 24 Feb 2021 | 001-08754 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Feb 2020 | 26 Feb 2020 | 001-08754 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 May 2019 | 21 May 2019 | 001-08754 |
| 4 | Open Document | Open Filing | 4 | 18 Oct 2018 | 18 Oct 2018 | 001-38019 |
| 4 | Open Document | Open Filing | 4 | 21 May 2018 | 17 May 2018 | 001-38019 |
| 4 | Open Document | Open Filing | 4 | 10 Apr 2018 | 06 Apr 2018 | 001-38019 |
| 3 | Open Document | Open Filing | 3 | 10 Apr 2018 | 06 Apr 2018 | 001-38019 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Mar 2017 | 22 Mar 2017 | 001-08754 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Jun 2016 | 08 Jun 2016 | 001-08754 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Apr 2016 | 22 Apr 2016 | 001-08754 |