| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 02 Jul 2025 | 01 Jul 2025 | 001-15555 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Mar 2025 | 24 Mar 2025 | 001-15555 |
| 3 | Open Document | Open Filing | FORM 3 | 22 Aug 2024 | 22 Aug 2024 | 001-15555 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jul 2020 | 01 Jul 2020 | 001-33784 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jul 2019 | 01 Jul 2019 | 001-33784 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Sep 2018 | 05 Sep 2018 | 001-33784 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Jun 2018 | 27 Jun 2018 | 001-33784 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Jan 2018 | 05 Jan 2018 | 001-33784 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Oct 2017 | 19 Oct 2017 | 001-33784 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jul 2017 | 30 Jun 2017 | 001-33784 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Feb 2017 | 15 Feb 2017 | 001-33784 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Dec 2016 | 01 Dec 2016 | 001-33784 |