| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 23 Dec 2025 | 23 Dec 2025 | 001-06140 | |
| 4 | Open Document | Open Filing | 19 Dec 2025 | 18 Dec 2025 | 001-06140 | |
| 4 | Open Document | Open Filing | 30 Jun 2025 | 30 Jun 2025 | 001-06140 | |
| 4 | Open Document | Open Filing | 24 Jun 2025 | 24 Jun 2025 | 001-06140 | |
| 4 | Open Document | Open Filing | 19 May 2025 | 17 May 2025 | 001-06140 | |
| 4 | Open Document | Open Filing | 21 Mar 2025 | 19 Mar 2025 | 001-06140 | |
| 144 | Open Document | Open Filing | 08 Jan 2025 | |||
| 4 | Open Document | Open Filing | 25 Nov 2024 | 22 Nov 2024 | 001-06140 | |
| 4 | Open Document | Open Filing | 17 Oct 2024 | 17 Oct 2024 | 001-06140 | |
| 4 | Open Document | Open Filing | 21 May 2024 | 18 May 2024 | 001-06140 | |
| 144 | Open Document | Open Filing | 22 Dec 2023 | |||
| 4 | Open Document | Open Filing | 19 Dec 2023 | 19 Dec 2023 | 001-06140 | |
| 4 | Open Document | Open Filing | 23 May 2023 | 20 May 2023 | 001-06140 | |
| 4 | Open Document | Open Filing | 12 Apr 2023 | 11 Apr 2023 | 001-06140 | |
| 4 | Open Document | Open Filing | 05 Jan 2023 | 02 Dec 2022 | 001-06140 | |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 18 Aug 2022 | 16 Aug 2022 | 001-06140 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 24 May 2022 | 21 May 2022 | 001-06140 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 23 Dec 2021 | 22 Dec 2021 | 001-06140 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 May 2021 | 24 May 2021 | 001-06140 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 May 2021 | 20 May 2021 | 001-06140 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 May 2021 | 18 May 2021 | 001-06140 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 May 2021 | 15 May 2021 | 001-06140 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Mar 2021 | 26 Feb 2021 | 001-06140 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Dec 2020 | 17 Dec 2020 | 001-06140 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 May 2020 | 16 May 2020 | 001-06140 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Dec 2019 | 26 Dec 2019 | 001-06140 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Nov 2019 | 22 Nov 2019 | 001-06140 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Jun 2019 | 24 Jun 2019 | 001-06140 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 May 2019 | 18 May 2019 | 001-06140 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Mar 2019 | 27 Feb 2019 | 001-06140 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Jun 2018 | 05 Jun 2018 | 001-06140 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Jun 2018 | 30 May 2018 | 001-06140 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 May 2018 | 22 May 2018 | 001-06140 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 May 2018 | 19 May 2018 | 001-06140 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Mar 2018 | 13 Mar 2018 | 001-06140 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jan 2018 | 29 Dec 2017 | 001-06140 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 May 2017 | 20 May 2017 | 001-06140 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Jan 2017 | 28 Dec 2016 | 001-06140 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 May 2016 | 21 May 2016 | 001-06140 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Mar 2016 | 30 Jan 2016 | 001-06140 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 May 2015 | 16 May 2015 | 001-06140 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Apr 2015 | 27 Apr 2015 | 001-06140 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Apr 2015 | 07 Apr 2015 | 001-06140 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Mar 2015 | 31 Jan 2015 | 001-06140 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Feb 2015 | 03 Feb 2015 | 001-06140 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Feb 2015 | 30 Jan 2015 | 001-06140 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 Dec 2014 | 29 Dec 2014 | 001-06140 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Nov 2014 | 04 Nov 2014 | 001-06140 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Oct 2014 | 27 Oct 2014 | 001-06140 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Sep 2014 | 29 Sep 2014 | 001-06140 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Aug 2014 | 25 Aug 2014 | 001-06140 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Aug 2014 | 06 Aug 2014 | 001-06140 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Jul 2014 | 28 Jul 2014 | 001-06140 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Jul 2014 | 08 Jul 2014 | 001-06140 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jul 2014 | 30 Jun 2014 | 001-06140 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 May 2014 | 27 May 2014 | 001-06140 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 May 2014 | 06 May 2014 | 001-06140 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Apr 2014 | 28 Apr 2014 | 001-06140 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Mar 2014 | 01 Feb 2014 | 001-06140 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Feb 2014 | 04 Feb 2014 | 001-06140 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Feb 2014 | 31 Jan 2014 | 001-06140 |