| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 21 Feb 2023 | 16 Feb 2023 | 001-16411 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Feb 2023 | 13 Feb 2023 | 001-16411 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Feb 2022 | 15 Feb 2022 | 001-16411 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Feb 2022 | 14 Feb 2022 | 001-16411 |
| 4 | Open Document | Open Filing | 05 May 2021 | 03 May 2021 | 001-16411 | |
| 4 | Open Document | Open Filing | 10 Mar 2021 | 08 Mar 2021 | 001-16411 | |
| 4/A | Open Document | Open Filing | 01 Mar 2021 | 16 Feb 2021 | 001-16411 | |
| 4 | Open Document | Open Filing | 18 Feb 2021 | 16 Feb 2021 | 001-16411 | |
| 4 | Open Document | Open Filing | 21 Feb 2020 | 20 Feb 2020 | 001-16411 | |
| 4 | Open Document | Open Filing | 20 Feb 2020 | 18 Feb 2020 | 001-16411 | |
| 4 | Open Document | Open Filing | 14 Feb 2020 | 12 Feb 2020 | 001-16411 | |
| 4 | Open Document | Open Filing | 25 Feb 2019 | 25 Sep 2018 | 001-16411 | |
| 4 | Open Document | Open Filing | 22 Feb 2019 | 21 Feb 2019 | 001-16411 | |
| 4 | Open Document | Open Filing | 21 Feb 2019 | 19 Feb 2019 | 001-16411 | |
| 4 | Open Document | Open Filing | 15 Feb 2019 | 13 Feb 2019 | 001-16411 | |
| 4 | Open Document | Open Filing | 14 Nov 2018 | 12 Nov 2018 | 001-16411 | |
| 4 | Open Document | Open Filing | 05 Nov 2018 | 01 Nov 2018 | 001-16411 | |
| 4 | Open Document | Open Filing | 29 Aug 2018 | 27 Aug 2018 | 001-16411 | |
| 4/A | Open Document | Open Filing | 26 Feb 2018 | 13 Feb 2018 | 001-16411 | |
| 4 | Open Document | Open Filing | 22 Feb 2018 | 18 Feb 2018 | 001-16411 | |
| 4 | Open Document | Open Filing | 15 Feb 2018 | 13 Feb 2018 | 001-16411 | |
| 3 | Open Document | Open Filing | 09 Jan 2018 | 01 Jan 2018 | 001-16411 |