| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 04 Aug 2023 | 04 Aug 2023 | 001-11916 | |
| 4 | Open Document | Open Filing | 16 Jun 2023 | 15 Jun 2023 | 001-11916 | |
| 4 | Open Document | Open Filing | 08 Sep 2022 | 08 Aug 2022 | 001-11916 | |
| 4 | Open Document | Open Filing | 03 Aug 2021 | 02 Aug 2021 | 001-11916 | |
| 4 | Open Document | Open Filing | 08 Jun 2020 | 04 Jun 2020 | 001-11916 | |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jun 2019 | 30 May 2019 | 001-11916 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Jun 2018 | 05 Jun 2018 | 001-11916 |
| 4 | Open Document | Open Filing | 07 Jun 2017 | 05 Jun 2017 | 001-11916 | |
| 4 | Open Document | Open Filing | 14 Nov 2016 | 09 Nov 2016 | 001-11916 | |
| 3 | Open Document | Open Filing | 14 Nov 2016 | 09 Nov 2016 | 001-11916 |