| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 03 Mar 2023 | 01 Mar 2023 | 001-16435 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Oct 2022 | 01 Oct 2022 | 001-16435 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Mar 2022 | 01 Mar 2022 | 001-16435 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Oct 2021 | 01 Oct 2021 | 001-16435 |
| 3 | Open Document | Open Filing | FORM 3 | 20 Sep 2021 | 20 Sep 2021 | 001-16435 |
| 4 | Open Document | Open Filing | FORM 4 | 11 May 2021 | 11 May 2021 | 001-31262 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Feb 2021 | 03 Feb 2021 | 001-31262 |
| 4 | Open Document | Open Filing | FORM 4 | 12 May 2020 | 11 May 2020 | 001-31262 |
| 3 | Open Document | Open Filing | FORM 3 | 11 May 2020 | 11 May 2020 | 001-31262 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Apr 2020 | 30 Mar 2020 | 001-33608 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 Mar 2020 | 27 Mar 2020 | 001-33608 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Jun 2019 | 06 Jun 2019 | 001-33608 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Apr 2019 | 28 Mar 2019 | 001-33608 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Jun 2018 | 06 Jun 2018 | 001-33608 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 May 2018 | 30 Apr 2018 | 001-33608 |