| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 29 May 2025 | 27 May 2025 | 001-33404 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 04 Mar 2025 | 28 Feb 2025 | 001-33404 |
| 4 | Open Document | Open Filing | 21 Jan 2025 | 16 Jan 2025 | 001-33417 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 23 Dec 2024 | 23 Dec 2024 | 001-33404 |
| 4 | Open Document | Open Filing | 15 Nov 2024 | 13 Nov 2024 | 001-33417 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 Jun 2024 | 30 May 2024 | 001-33404 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 14 May 2024 | 10 May 2024 | 001-33404 |
| 4 | Open Document | Open Filing | 02 Feb 2024 | 01 Feb 2024 | 001-33417 | |
| 4 | Open Document | Open Filing | 23 Jan 2024 | 22 Jan 2024 | 001-33417 | |
| 4 | Open Document | Open Filing | 19 Sep 2023 | 15 Sep 2023 | 001-33417 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 11 May 2023 | 09 May 2023 | 001-33404 |
| 4 | Open Document | Open Filing | 25 Jan 2023 | 23 Jan 2023 | 001-33417 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 20 May 2022 | 18 May 2022 | 001-33404 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 11 May 2022 | 09 May 2022 | 001-33404 |
| 4 | Open Document | Open Filing | 19 Jan 2022 | 14 Jan 2022 | 001-33417 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 May 2021 | 21 May 2021 | 001-33404 |
| 4 | Open Document | Open Filing | 19 Jan 2021 | 14 Jan 2021 | 001-33417 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Jun 2020 | 12 Jun 2020 | 001-33404 |
| 4 | Open Document | Open Filing | 21 Jan 2020 | 16 Jan 2020 | 001-33417 | |
| 4 | Open Document | Open Filing | 11 Dec 2018 | 07 Dec 2018 | 001-33417 | |
| 4 | Open Document | Open Filing | 21 Sep 2018 | 19 Sep 2018 | 001-33417 | |
| 4 | Open Document | Open Filing | FORM 4 | 24 Oct 2017 | 20 Oct 2017 | 001-33417 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Sep 2017 | 18 Sep 2017 | 001-33404 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Aug 2017 | 18 Aug 2017 | 001-33404 |
| 4 | Open Document | Open Filing | 4 | 02 Jun 2017 | 01 Jun 2017 | 001-16501 |
| 4 | Open Document | Open Filing | 4 | 19 Apr 2017 | 17 Apr 2017 | 001-16501 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 14 Nov 2016 | 10 Nov 2016 | 001-36453 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Oct 2016 | 21 Oct 2016 | 001-33417 |
| 4 | Open Document | Open Filing | FORM 4 | 09 May 2016 | 05 May 2016 | 001-33417 |
| 4 | Open Document | Open Filing | 4 | 05 Apr 2016 | 01 Apr 2016 | 001-16501 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 04 Apr 2016 | 31 Mar 2016 | 001-36453 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 12 Aug 2015 | 10 Aug 2015 | 001-36453 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Jun 2015 | 04 Jun 2015 | 001-33404 |
| 4 | Open Document | Open Filing | 4 | 26 Jan 2015 | 22 Jan 2015 | 001-16501 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Oct 2014 | 22 Oct 2014 | 001-33417 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 14 Aug 2014 | 12 Aug 2014 | 001-36453 |
| 3/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | 01 Jul 2014 | 22 May 2014 | 001-36453 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 09 Jun 2014 | 29 May 2014 | 001-36453 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Jun 2014 | 04 Jun 2014 | 001-33404 |
| 4 | Open Document | Open Filing | 4 | 24 Jan 2014 | 22 Jan 2014 | 001-16501 |