| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 01 Apr 2024 | 28 Mar 2024 | 001-33133 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jan 2024 | 29 Dec 2023 | 001-33133 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Oct 2023 | 29 Sep 2023 | 001-33133 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Jul 2023 | 30 Jun 2023 | 001-33133 |
| 4 | Open Document | Open Filing | FORM 4 | 30 May 2023 | 25 May 2023 | 001-33133 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Apr 2023 | 31 Mar 2023 | 001-33133 |
| 4 | Open Document | Open Filing | FORM 4 - | 26 May 2022 | 25 May 2022 | 001-33133 |
| 4 | Open Document | Open Filing | FORM 4 - | 26 May 2021 | 24 May 2021 | 001-33133 |
| 4 | Open Document | Open Filing | FORM 4 - | 29 May 2020 | 28 May 2020 | 001-33133 |
| 4 | Open Document | Open Filing | FORM 4 - | 23 May 2019 | 22 May 2019 | 001-33133 |
| 4 | Open Document | Open Filing | FORM 4 - | 25 May 2018 | 23 May 2018 | 001-33133 |
| 4 | Open Document | Open Filing | FORM 4 - | 03 Jan 2018 | 29 Dec 2017 | 001-33133 |
| 4 | Open Document | Open Filing | FORM 4 - | 30 Nov 2017 | 28 Nov 2017 | 001-33133 |
| 4 | Open Document | Open Filing | FORM 4 - | 05 Jul 2017 | 30 Jun 2017 | 001-33133 |
| 4 | Open Document | Open Filing | FORM 4 - | 26 May 2017 | 24 May 2017 | 001-33133 |
| 3 | Open Document | Open Filing | FORM 3 - | 08 Mar 2017 | 28 Feb 2017 | 001-33133 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 Aug 2016 | 01 Aug 2016 | 001-35421 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 23 Jan 2015 | 21 Jan 2015 | 001-35421 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Sep 2014 | 12 Sep 2014 | 001-35421 |