| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 14 Feb 2025 | 12 Feb 2025 | 001-33185 | |
| 4 | Open Document | Open Filing | 10 Jan 2025 | 07 Jan 2025 | 001-33185 | |
| 4 | Open Document | Open Filing | 11 Jan 2024 | 09 Jan 2024 | 001-33185 | |
| 4 | Open Document | Open Filing | 25 Jan 2023 | 23 Jan 2023 | 001-33185 | |
| 4 | Open Document | Open Filing | 31 Jan 2022 | 27 Jan 2022 | 001-33185 | |
| 4 | Open Document | Open Filing | 23 Jul 2021 | 09 Jul 2021 | 001-33185 | |
| 4 | Open Document | Open Filing | 01 Mar 2021 | 25 Feb 2021 | 001-33185 | |
| 4 | Open Document | Open Filing | 04 Feb 2021 | 02 Feb 2021 | 001-33185 | |
| 4 | Open Document | Open Filing | 13 Apr 2020 | 13 Jul 2011 | 001-33185 | |
| 4 | Open Document | Open Filing | 12 Mar 2020 | 12 Mar 2020 | 001-33185 | |
| 4 | Open Document | Open Filing | 10 Jan 2020 | 09 Jan 2020 | 001-33185 | |
| 4 | Open Document | Open Filing | 17 Jan 2019 | 15 Jan 2019 | 001-33185 | |
| 4 | Open Document | Open Filing | 07 Jan 2019 | 03 Jan 2019 | 001-33185 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 07 Mar 2018 | 05 Mar 2018 | 001-33185 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 09 Jan 2018 | 06 Jan 2018 | 001-33185 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 05 Jan 2018 | 03 Jan 2018 | 001-33185 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 06 Nov 2017 | 02 Nov 2017 | 001-33185 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Jan 2017 | 18 Jan 2017 | 001-33185 |
| 4/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | 19 Jan 2016 | 07 Jan 2016 | 001-33185 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 11 Jan 2016 | 07 Jan 2016 | 001-33185 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Dec 2014 | 04 Dec 2014 | 001-33185 |