| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 18 Nov 2025 | 15 Nov 2025 | 001-03950 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Mar 2025 | 03 Mar 2025 | 001-03950 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Nov 2024 | 15 Nov 2024 | 001-03950 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Mar 2024 | 03 Mar 2024 | 001-03950 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Dec 2023 | 08 Dec 2023 | 001-03950 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Nov 2023 | 15 Nov 2023 | 001-03950 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Mar 2023 | 03 Mar 2023 | 001-03950 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Nov 2022 | 15 Nov 2022 | 001-03950 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Mar 2022 | 04 Mar 2022 | 001-03950 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Nov 2021 | 15 Nov 2021 | 001-03950 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 13 Sep 2021 | 07 Sep 2021 | 001-03950 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Jun 2018 | 15 Jun 2018 | 001-34756 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Jun 2018 | 05 Jun 2018 | 001-34756 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Mar 2018 | 16 Mar 2018 | 001-34756 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Mar 2018 | 05 Mar 2018 | 001-34756 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Feb 2018 | 15 Feb 2018 | 001-34756 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Feb 2018 | 12 Feb 2018 | 001-34756 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Jan 2018 | 09 Jan 2018 | 001-34756 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Dec 2017 | 13 Dec 2017 | 001-34756 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Dec 2017 | 05 Dec 2017 | 001-34756 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Nov 2017 | 02 Nov 2017 | 001-34756 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Sep 2017 | 05 Sep 2017 | 001-34756 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Aug 2017 | 14 Aug 2017 | 001-34756 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Jun 2017 | 05 Jun 2017 | 001-34756 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Apr 2017 | 07 Apr 2017 | 001-34756 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Mar 2017 | 05 Mar 2017 | 001-34756 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Feb 2017 | 23 Feb 2017 | 001-34756 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Jan 2017 | 10 Jan 2017 | 001-34756 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Dec 2016 | 05 Dec 2016 | 001-34756 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Sep 2016 | 05 Sep 2016 | 001-34756 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Jun 2016 | 07 Jun 2016 | 001-34756 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Jun 2016 | 05 Jun 2016 | 001-34756 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Apr 2016 | 26 Apr 2016 | 001-34756 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Apr 2016 | 11 Apr 2016 | 001-34756 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Mar 2016 | 15 Mar 2016 | 001-34756 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Mar 2016 | 05 Mar 2016 | 001-34756 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Oct 2015 | 12 Oct 2015 | 001-34756 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Sep 2015 | 05 Sep 2015 | 001-34756 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Aug 2015 | 06 Aug 2015 | 001-34756 |