| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 03 Dec 2025 | 02 Dec 2025 | 001-08604 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Nov 2025 | 21 Nov 2025 | 001-08604 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 16 Jun 2022 | 02 Jun 2022 | 001-08604 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 28 Mar 2022 | 24 Mar 2022 | 001-08604 |
| 4 | Open Document | Open Filing | FORM 4 | 17 May 2021 | 13 May 2021 | 001-08604 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Nov 2020 | 15 Nov 2020 | 001-08604 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 May 2019 | 17 May 2019 | 001-08604 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 May 2018 | 17 May 2018 | 001-08604 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Dec 2017 | 15 Dec 2017 | 001-08604 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Aug 2017 | 10 Aug 2017 | 001-08604 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 May 2017 | 22 May 2017 | 001-08604 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jun 2016 | 01 Jun 2016 | 001-08604 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Apr 2016 | 21 Mar 2016 | 001-08604 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Mar 2016 | 29 Feb 2016 | 001-08604 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Mar 2016 | 29 Feb 2016 | 001-08604 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Mar 2016 | 25 Feb 2016 | 001-05083 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 May 2015 | 06 May 2015 | 001-05083 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 May 2015 | 06 May 2015 | 001-05083 |