| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 02 Mar 2023 | 28 Feb 2023 | 001-34835 |
| 4/A | Open Document | Open Filing | FORM 4/A | 28 Feb 2023 | 23 Feb 2023 | 001-34835 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Feb 2023 | 23 Feb 2023 | 001-34835 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Mar 2022 | 28 Feb 2022 | 001-34835 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Feb 2022 | 02 Feb 2022 | 001-34835 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Mar 2021 | 11 Mar 2021 | 001-34835 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Feb 2021 | 22 Feb 2021 | 001-34835 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Mar 2020 | 28 Feb 2020 | 001-34835 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Jun 2019 | 05 Jun 2019 | 001-34835 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Mar 2019 | 04 Mar 2019 | 001-34835 |
| 4 | Open Document | Open Filing | 4 | 02 Mar 2018 | 28 Feb 2018 | 001-34835 |
| 4 | Open Document | Open Filing | 4 | 01 Dec 2017 | 29 Nov 2017 | 001-34835 |
| 4 | Open Document | Open Filing | 4 | 31 Aug 2017 | 29 Aug 2017 | 001-34835 |
| 4 | Open Document | Open Filing | 4 | 31 May 2017 | 29 May 2017 | 001-34835 |
| 4 | Open Document | Open Filing | 4 | 30 Mar 2017 | 28 Mar 2017 | 001-34835 |
| 4 | Open Document | Open Filing | 4 | 02 Mar 2017 | 28 Feb 2017 | 001-34835 |
| 4 | Open Document | Open Filing | 4 | 02 Mar 2016 | 29 Feb 2016 | 001-34835 |
| 4 | Open Document | Open Filing | 4 | 03 Mar 2015 | 02 Mar 2015 | 001-34835 |
| 4 | Open Document | Open Filing | 4 | 04 Mar 2014 | 28 Feb 2014 | 001-34835 |