| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Jul 2023 | 26 Jul 2023 | 000-12182 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Jul 2022 | 26 Jul 2022 | 000-12182 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Jul 2021 | 28 Jul 2021 | 000-12182 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 31 Jul 2020 | 29 Jul 2020 | 000-12182 |
| 4 | Open Document | Open Filing | 26 Sep 2019 | 25 Sep 2019 | 001-33031 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Jul 2019 | 24 Jul 2019 | 000-12182 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jul 2019 | 30 Jun 2019 | 001-33031 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Jun 2019 | 01 Jun 2019 | 000-12182 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 03 Jun 2019 | 01 Jun 2019 | 000-12182 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Mar 2019 | 06 Mar 2019 | 001-33031 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Feb 2019 | 15 Feb 2019 | 001-33031 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Oct 2018 | 01 Oct 2018 | 001-33031 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jul 2018 | 30 Jun 2018 | 001-33031 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Mar 2018 | 28 Feb 2018 | 001-33031 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Jul 2017 | 30 Jun 2017 | 001-33031 |
| 3 | Open Document | Open Filing | FORM 3 | 05 Jul 2017 | 30 Jun 2017 | 001-33031 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Jun 2017 | 14 Jun 2017 | 001-37495 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Apr 2017 | 22 Apr 2017 | 001-37495 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 25 Apr 2017 | 22 Apr 2017 | 001-37495 |