| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 23 Feb 2024 | 21 Feb 2024 | 001-07259 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Feb 2024 | 31 Jan 2024 | 001-07259 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 23 Feb 2023 | 21 Feb 2023 | 001-07259 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 03 Feb 2023 | 01 Feb 2023 | 001-07259 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 23 Feb 2022 | 21 Feb 2022 | 001-07259 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 02 Feb 2022 | 01 Feb 2022 | 001-07259 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Feb 2021 | 25 Feb 2021 | 001-07259 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Feb 2021 | 21 Feb 2021 | 001-07259 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Feb 2021 | 03 Feb 2021 | 001-07259 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Feb 2020 | 21 Feb 2020 | 001-07259 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 Jan 2020 | 29 Jan 2020 | 001-07259 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Feb 2019 | 21 Feb 2019 | 001-07259 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Feb 2019 | 30 Jan 2019 | 001-07259 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 Jul 2018 | 30 Jul 2018 | 001-07259 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Feb 2018 | 21 Feb 2018 | 001-07259 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Feb 2018 | 31 Jan 2018 | 001-07259 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 May 2017 | 23 May 2017 | 001-07259 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 May 2017 | 14 May 2017 | 001-07259 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Feb 2017 | 27 Feb 2017 | 001-07259 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Feb 2017 | 21 Feb 2017 | 001-07259 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Feb 2017 | 01 Feb 2017 | 001-07259 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Jul 2016 | 27 Jul 2016 | 001-07259 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 May 2016 | 14 May 2016 | 001-07259 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Apr 2016 | 26 Apr 2016 | 001-07259 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Feb 2016 | 21 Feb 2016 | 001-07259 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Feb 2016 | 28 Jan 2016 | 001-07259 |