| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 09 Feb 2023 | 07 Feb 2023 | 001-32550 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Feb 2022 | 08 Feb 2022 | 001-32550 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Feb 2021 | 09 Feb 2021 | 001-32550 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Feb 2020 | 07 Feb 2020 | 001-32550 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Feb 2019 | 05 Feb 2019 | 001-32550 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Oct 2018 | 24 Oct 2018 | 001-32550 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Feb 2018 | 30 Jan 2018 | 001-32550 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Jan 2017 | 24 Jan 2017 | 001-32550 |
| 3 | Open Document | Open Filing | FORM 3 | 06 Oct 2016 | 27 Sep 2016 | 001-32550 |