| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Apr 2023 | 17 Apr 2023 | 000-51300 |
| 144 | Open Document | Open Filing | 17 Apr 2023 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Mar 2023 | 16 Mar 2023 | 000-51300 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Mar 2023 | 15 Mar 2023 | 000-51300 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Mar 2023 | 14 Mar 2023 | 000-51300 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Jun 2022 | 15 Jun 2022 | 000-51300 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Mar 2022 | 18 Mar 2022 | 000-51300 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Mar 2022 | 16 Mar 2022 | 000-51300 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Mar 2022 | 14 Mar 2022 | 000-51300 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Jul 2021 | 30 Jun 2021 | 000-51300 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Jun 2021 | 15 Jun 2021 | 000-51300 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Mar 2021 | 18 Mar 2021 | 000-51300 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Mar 2021 | 15 Mar 2021 | 000-51300 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Feb 2021 | 04 Feb 2021 | 000-51300 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Jan 2021 | 25 Jan 2021 | 000-51300 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Jan 2021 | 19 Jan 2021 | 000-51300 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Dec 2020 | 15 Dec 2020 | 000-51300 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Mar 2020 | 18 Mar 2020 | 000-51300 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Mar 2020 | 16 Mar 2020 | 000-51300 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Mar 2020 | 13 Mar 2020 | 000-51300 |
| 4 | Open Document | Open Filing | FORM 4 - | 29 Apr 2019 | 25 Apr 2019 | 000-51300 |
| 4 | Open Document | Open Filing | FORM 4 - | 22 Mar 2019 | 18 Mar 2019 | 000-51300 |
| 4 | Open Document | Open Filing | FORM 4 - | 21 Mar 2019 | 19 Mar 2019 | 000-51300 |
| 4 | Open Document | Open Filing | FORM 4 - | 18 Mar 2019 | 14 Mar 2019 | 000-51300 |
| 4 | Open Document | Open Filing | FORM 4 - | 14 Mar 2019 | 13 Mar 2019 | 000-51300 |
| 4 | Open Document | Open Filing | FORM 4 - | 19 Jun 2018 | 15 Jun 2018 | 000-51300 |
| 4 | Open Document | Open Filing | FORM 4 - | 21 Mar 2018 | 19 Mar 2018 | 000-51300 |
| 4 | Open Document | Open Filing | FORM 4 - | 19 Mar 2018 | 16 Mar 2018 | 000-51300 |
| 4 | Open Document | Open Filing | FORM 4 - | 15 Mar 2018 | 14 Mar 2018 | 000-51300 |
| 4 | Open Document | Open Filing | FORM 4 - | 15 Mar 2018 | 13 Mar 2018 | 000-51300 |
| 4 | Open Document | Open Filing | FORM 4 - | 23 Mar 2017 | 13 Mar 2017 | 000-51300 |
| 4 | Open Document | Open Filing | FORM 4 - | 21 Mar 2017 | 17 Mar 2017 | 000-51300 |
| 4 | Open Document | Open Filing | FORM 4 - | 20 Mar 2017 | 16 Mar 2017 | 000-51300 |
| 4/A | Open Document | Open Filing | FORM 4/A - | 17 Mar 2017 | 14 Mar 2017 | 000-51300 |
| 4 | Open Document | Open Filing | FORM 4 - | 16 Mar 2017 | 14 Mar 2017 | 000-51300 |
| 4 | Open Document | Open Filing | FORM 4 - | 24 Mar 2016 | 14 Mar 2016 | 000-51300 |
| 4 | Open Document | Open Filing | FORM 4 - | 24 Apr 2015 | 22 Apr 2015 | 000-51300 |
| 4 | Open Document | Open Filing | FORM 4 - | 20 Mar 2015 | 18 Mar 2015 | 000-51300 |
| 4 | Open Document | Open Filing | FORM 4 - | 19 Mar 2015 | 17 Mar 2015 | 000-51300 |
| 4 | Open Document | Open Filing | FORM 4 - | 17 Mar 2015 | 16 Mar 2015 | 000-51300 |
| 4 | Open Document | Open Filing | FORM 4 - | 16 Mar 2015 | 12 Mar 2015 | 000-51300 |
| 4 | Open Document | Open Filing | FORM 4 - | 25 Apr 2014 | 24 Apr 2014 | 000-51300 |
| 4 | Open Document | Open Filing | FORM 4 - | 21 Mar 2014 | 17 Mar 2014 | 000-51300 |
| 4 | Open Document | Open Filing | FORM 4 - | 18 Mar 2014 | 14 Mar 2014 | 000-51300 |
| 4 | Open Document | Open Filing | FORM 4 - | 13 Mar 2014 | 12 Mar 2014 | 000-51300 |