| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 144 | Open Document | Open Filing | 17 Mar 2023 | |||
| 144 | Open Document | Open Filing | 14 Mar 2023 | |||
| 144 | Open Document | Open Filing | 06 Mar 2023 | |||
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 17 May 2022 | 13 May 2022 | 001-11356 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 13 May 2022 | 11 May 2022 | 001-11356 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 10 May 2022 | 09 May 2022 | 001-11356 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 May 2021 | 17 May 2021 | 001-11356 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 May 2021 | 12 May 2021 | 001-11356 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 May 2021 | 10 May 2021 | 001-11356 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Feb 2021 | 31 Dec 2020 | 001-11356 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 May 2020 | 13 May 2020 | 001-11356 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 May 2020 | 12 May 2020 | 001-11356 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 May 2020 | 11 May 2020 | 001-11356 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 May 2019 | 14 May 2019 | 001-11356 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 May 2019 | 09 May 2019 | 001-11356 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 May 2018 | 09 May 2018 | 001-11356 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 May 2018 | 02 May 2018 | 001-11356 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 15 May 2017 | 10 May 2017 | 001-11356 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 May 2017 | 10 May 2017 | 001-11356 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 May 2016 | 11 May 2016 | 001-11356 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Feb 2016 | 03 Feb 2016 | 001-11356 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Jul 2015 | 09 Jul 2015 | 001-11356 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Feb 2015 | 19 Feb 2015 | 001-11356 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jan 2015 | 01 Jan 2015 | 001-11356 |