| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 25 Oct 2022 | 21 Oct 2022 | 000-55461 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Oct 2022 | 03 Oct 2022 | 000-55461 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Jul 2022 | 05 Jul 2022 | 000-55461 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Apr 2022 | 04 Apr 2022 | 000-55461 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Oct 2021 | 04 Oct 2021 | 000-55461 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jul 2021 | 01 Jul 2021 | 000-55461 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Apr 2021 | 05 Apr 2021 | 000-55461 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Jan 2021 | 04 Jan 2021 | 000-55461 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Dec 2020 | 02 Dec 2020 | 000-55461 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Jul 2020 | 16 Jul 2020 | 000-55461 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Apr 2020 | 13 Apr 2020 | 000-55461 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 15 Apr 2020 | 13 Apr 2020 | 000-55461 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Apr 2020 | 13 Apr 2020 | 000-54263 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Jun 2019 | 25 Jun 2019 | 000-54263 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Jun 2018 | 21 Jun 2018 | 000-55461 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Jun 2018 | 21 Jun 2018 | 000-54263 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Jun 2017 | 13 Jun 2017 | 000-55461 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Jun 2017 | 13 Jun 2017 | 000-54263 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Jun 2016 | 14 Jun 2016 | 000-55461 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Jun 2016 | 14 Jun 2016 | 000-54263 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Jun 2015 | 25 Jun 2015 | 000-54263 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 29 Jun 2015 | 29 Jun 2015 | 000-55461 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Jun 2014 | 26 Jun 2014 | 000-54263 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Jul 2013 | 27 Jun 2013 | 000-54263 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Jun 2012 | 28 Jun 2012 | 000-54263 |