| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Mar 2023 | 23 Jan 2023 | 001-35004 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Jan 2022 | 24 Jan 2022 | 001-35004 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Jan 2021 | 25 Jan 2021 | 001-35004 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 31 Jan 2020 | 29 Jan 2020 | 001-35004 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Mar 2019 | 22 Jan 2019 | 001-35004 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Mar 2018 | 01 Mar 2018 | 001-35004 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 09 May 2017 | 04 May 2017 | 001-35004 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 May 2017 | 04 May 2017 | 001-35004 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Jan 2017 | 25 Jan 2017 | 001-35004 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Apr 2016 | 19 Apr 2016 | 001-35004 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Jan 2016 | 20 Jan 2016 | 001-35004 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Feb 2015 | 23 Feb 2015 | 001-35004 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Jan 2014 | 23 Jan 2014 | 001-35004 |