| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 04 Apr 2023 | 01 Apr 2023 | 001-34652 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Apr 2022 | 01 Apr 2022 | 001-34652 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Sep 2021 | 27 Sep 2021 | 001-34652 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Jun 2021 | 28 Jun 2021 | 001-34652 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Apr 2021 | 01 Apr 2021 | 001-34652 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Mar 2021 | 26 Mar 2021 | 001-34652 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Feb 2021 | 30 Jan 2021 | 001-34652 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Apr 2020 | 01 Apr 2020 | 001-34652 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Apr 2019 | 01 Apr 2019 | 001-34652 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Apr 2018 | 01 Apr 2018 | 001-34652 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Feb 2018 | 30 Jan 2018 | 001-34652 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Apr 2017 | 01 Apr 2017 | 001-34652 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Feb 2017 | 14 Feb 2017 | 001-34652 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Apr 2016 | 01 Apr 2016 | 001-34652 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Apr 2015 | 01 Apr 2015 | 001-34652 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Apr 2014 | 01 Apr 2014 | 001-34652 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Feb 2014 | 14 Feb 2014 | 001-34652 |
| 3 | Open Document | Open Filing | FORM 3 | 19 Feb 2014 | 10 Feb 2014 | 001-34652 |