| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | 30 Sep 2024 | 27 Sep 2024 | 001-32979 |
| 4 | Open Document | Open Filing | 31 Oct 2023 | 27 Oct 2023 | 001-32979 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Jun 2022 | 15 Jun 2022 | 000-31615 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Jun 2022 | 03 Jun 2022 | 001-32979 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Jun 2021 | 15 Jun 2021 | 000-31615 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Jun 2021 | 03 Jun 2021 | 001-32979 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Jun 2020 | 17 Jun 2020 | 000-31615 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Jun 2020 | 28 May 2020 | 001-32979 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Jun 2019 | 19 Jun 2019 | 000-31615 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 May 2019 | 29 May 2019 | 001-32979 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Jun 2018 | 19 Jun 2018 | 000-31615 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Jun 2018 | 31 May 2018 | 001-32979 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Oct 2017 | 09 Oct 2017 | 001-32979 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Sep 2017 | 21 Sep 2017 | 000-31615 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Jun 2017 | 19 Jun 2017 | 000-31615 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 28 Jun 2016 | 24 Jun 2016 | 001-32979 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Jun 2016 | 22 Jun 2016 | 000-31615 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Apr 2016 | 26 Apr 2016 | 000-31615 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Apr 2016 | 31 Mar 2016 | 000-31615 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Jul 2015 | 26 May 2015 | 001-32979 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Jun 2015 | 15 Jun 2015 | 000-31615 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Mar 2015 | 26 Mar 2015 | 000-31615 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Jun 2014 | 16 Jun 2014 | 000-31615 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 May 2014 | 16 May 2014 | 001-32979 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Apr 2014 | 28 Mar 2014 | 000-31615 |