| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 20 Oct 2025 | 16 Oct 2025 | 001-31400 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Oct 2025 | 12 Oct 2025 | 001-31400 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Jul 2025 | 14 Jul 2025 | 001-31400 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Apr 2025 | 15 Apr 2025 | 001-31400 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Jan 2025 | 15 Jan 2025 | 001-31400 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Oct 2024 | 17 Oct 2024 | 001-31400 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Oct 2024 | 13 Oct 2024 | 001-31400 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Jul 2024 | 15 Jul 2024 | 001-31400 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Apr 2024 | 16 Apr 2024 | 001-31400 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Jan 2024 | 17 Jan 2024 | 001-31400 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Oct 2023 | 19 Oct 2023 | 001-31400 |
| 3 | Open Document | Open Filing | FORM 3 | 25 Aug 2023 | 15 Aug 2023 | 001-31400 |
| 4 | Open Document | Open Filing | 02 Aug 2021 | 30 Jul 2021 | 001-08061 | |
| 4 | Open Document | Open Filing | 16 Dec 2019 | 13 Dec 2019 | 001-08061 | |
| 4/A | Open Document | Open Filing | 09 Oct 2018 | 04 Oct 2018 | 001-08061 | |
| 4 | Open Document | Open Filing | 09 Oct 2018 | 04 Oct 2018 | 001-08061 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 10 May 2018 | 08 May 2018 | 001-08061 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 20 Sep 2017 | 18 Sep 2017 | 001-08061 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 13 Feb 2017 | 13 Feb 2017 | 001-08061 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Aug 2016 | 09 Aug 2016 | 000-07928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Aug 2015 | 04 Aug 2015 | 000-07928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Apr 2015 | 31 Mar 2015 | 000-07928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Jan 2015 | 26 Jan 2015 | 000-07928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Dec 2014 | 28 Nov 2014 | 000-07928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Sep 2014 | 29 Aug 2014 | 000-07928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Jun 2014 | 04 Jun 2014 | 000-07928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jun 2014 | 30 May 2014 | 000-07928 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Mar 2014 | 28 Feb 2014 | 000-07928 |