| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | 03 Sep 2025 | 23 Aug 2025 | 001-38084 |
| 4 | Open Document | Open Filing | 4 | 06 Jun 2025 | 05 Jun 2025 | 001-38084 |
| 4 | Open Document | Open Filing | 4 | 04 Mar 2025 | 01 Mar 2025 | 001-38084 |
| 4 | Open Document | Open Filing | 4 | 28 Aug 2024 | 16 Aug 2024 | 001-38084 |
| 4 | Open Document | Open Filing | 4 | 07 Jun 2024 | 06 Jun 2024 | 001-38084 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 14 May 2024 | 01 Mar 2024 | 001-38084 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 May 2024 | 01 Mar 2024 | 001-38084 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Jun 2023 | 01 Jun 2023 | 001-38084 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Mar 2023 | 01 Mar 2023 | 001-38084 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Aug 2022 | 23 Aug 2022 | 001-38084 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Jun 2022 | 02 Jun 2022 | 001-38084 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Aug 2021 | 17 Aug 2021 | 001-38084 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Jun 2021 | 03 Jun 2021 | 001-38084 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Aug 2020 | 18 Aug 2020 | 001-38084 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Jun 2020 | 05 Jun 2020 | 001-38084 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 27 Aug 2019 | 22 Aug 2019 | 001-38084 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Aug 2019 | 22 Aug 2019 | 001-38084 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Aug 2019 | 16 Aug 2019 | 001-38084 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Sep 2018 | 18 Sep 2018 | 001-38084 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 18 Sep 2018 | 18 Sep 2018 | 001-38084 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Dec 2017 | 15 Dec 2017 | 000-26366 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Nov 2017 | 01 Nov 2017 | 000-26366 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Feb 2016 | 05 May 2014 | 000-26366 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Feb 2016 | 16 Jul 2014 | 000-26366 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Feb 2016 | 05 Feb 2016 | 000-26366 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Jan 2016 | 08 Aug 2014 | 000-26366 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Feb 2015 | 13 Feb 2015 | 000-26366 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Jan 2015 | 14 Jan 2015 | 000-26366 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Oct 2014 | 08 Oct 2014 | 000-26366 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Oct 2014 | 08 Oct 2014 | 000-26366 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Aug 2014 | 15 Aug 2014 | 000-26366 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Jul 2014 | 16 Jul 2014 | 000-26366 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Apr 2014 | 04 Apr 2014 | 000-26366 |