| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 11 Apr 2025 | 09 Apr 2025 | 001-41748 | |
| 4 | Open Document | Open Filing | 11 Sep 2024 | 09 Sep 2024 | 001-41748 | |
| 4 | Open Document | Open Filing | 27 Nov 2023 | 24 Nov 2023 | 001-41748 | |
| 4 | Open Document | Open Filing | 15 Sep 2023 | 15 Sep 2023 | 001-41748 | |
| 3 | Open Document | Open Filing | 08 Sep 2023 | 07 Sep 2023 | 001-41748 | |
| 4 | Open Document | Open Filing | FORM 4 | 04 Aug 2021 | 30 Jul 2021 | 000-28827 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Jun 2021 | 02 Jun 2021 | 000-28827 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Jan 2021 | 28 Jan 2021 | 000-28827 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Aug 2020 | 31 Jul 2020 | 000-28827 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Apr 2020 | 29 Apr 2020 | 000-28827 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Apr 2020 | 27 Apr 2020 | 000-28827 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Apr 2020 | 16 Apr 2020 | 000-28827 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Apr 2020 | 06 Apr 2020 | 000-28827 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Feb 2020 | 19 Feb 2020 | 000-28827 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Jul 2019 | 26 Jul 2019 | 000-28827 |
| 4 | Open Document | Open Filing | FORM 4 | 31 Jul 2018 | 27 Jul 2017 | 000-28827 |
| 4 | Open Document | Open Filing | FORM 4 | 31 Jul 2017 | 27 Jul 2017 | 000-28827 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 09 May 2017 | 08 May 2017 | 000-28827 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 May 2017 | 01 May 2017 | 000-28827 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 12 Dec 2016 | 09 Dec 2016 | 000-28827 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 05 Dec 2016 | 01 Dec 2016 | 000-28827 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 15 Nov 2016 | 14 Nov 2016 | 000-28827 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 11 Oct 2016 | 10 Oct 2016 | 000-28827 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 16 Aug 2016 | 12 Aug 2016 | 000-28827 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 02 Aug 2016 | 22 Jul 2016 | 000-28827 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 09 May 2016 | 06 May 2016 | 000-28827 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 01 Apr 2016 | 30 Mar 2016 | 000-28827 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 15 Mar 2016 | 11 Mar 2016 | 000-28827 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 26 Jan 2016 | 22 Jan 2016 | 000-28827 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 28 Jul 2015 | 24 Jul 2015 | 000-28827 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 15 Jul 2015 | 13 Jul 2015 | 000-28827 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 23 Jun 2015 | 19 Jun 2015 | 000-28827 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 05 Jun 2015 | 04 Jun 2015 | 000-28827 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 27 Apr 2015 | 23 Apr 2015 | 000-28827 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 22 Apr 2015 | 20 Apr 2015 | 000-28827 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 15 Apr 2015 | 13 Apr 2015 | 000-28827 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 01 Apr 2015 | 30 Mar 2015 | 000-28827 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 26 Mar 2015 | 25 Mar 2015 | 000-28827 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 17 Mar 2015 | 16 Mar 2015 | 000-28827 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 21 Jan 2015 | 20 Jan 2015 | 000-28827 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 14 Jan 2015 | 06 Jan 2015 | 000-28827 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 30 Dec 2014 | 29 Dec 2014 | 000-28827 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 08 Sep 2014 | 04 Sep 2014 | 000-28827 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 08 Aug 2014 | 25 Jul 2014 | 000-28827 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 23 Jul 2014 | 21 Jul 2014 | 000-28827 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 08 Jul 2014 | 03 Jul 2014 | 000-28827 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 13 Jun 2014 | 12 Jun 2014 | 000-28827 |