| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | 12 Dec 2025 | 10 Dec 2025 | 001-33551 |
| 4 | Open Document | Open Filing | 4 | 05 Sep 2025 | 03 Sep 2025 | 001-33551 |
| 4 | Open Document | Open Filing | 4 | 03 Apr 2025 | 01 Apr 2025 | 001-33551 |
| 4 | Open Document | Open Filing | 4 | 14 Jan 2025 | 10 Jan 2025 | 001-33551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Apr 2024 | 01 Apr 2024 | 001-33551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Jan 2024 | 08 Jan 2024 | 001-33551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Apr 2023 | 01 Apr 2023 | 001-33551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Mar 2023 | 01 Mar 2023 | 001-33551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Jan 2023 | 09 Jan 2023 | 001-33551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Apr 2022 | 01 Apr 2022 | 001-33551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Jan 2022 | 07 Jan 2022 | 001-33551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Apr 2021 | 01 Apr 2021 | 001-33551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Jan 2021 | 08 Jan 2021 | 001-33551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 May 2020 | 01 Apr 2020 | 001-33551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Jan 2020 | 10 Jan 2020 | 001-33551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Jul 2019 | 01 Jul 2019 | 001-33551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Jan 2019 | 11 Jan 2019 | 001-33551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Jan 2018 | 17 Jan 2018 | 001-33551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Jan 2017 | 13 Jan 2017 | 001-33551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Aug 2016 | 01 Jul 2016 | 001-33551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Jun 2016 | 01 Jun 2016 | 001-33551 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 09 Sep 2015 | 09 Sep 2015 | 001-36869 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 17 Aug 2015 | 07 Aug 2015 | 001-33551 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Jun 2015 | 26 Jun 2015 | 001-36243 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Jun 2015 | 18 May 2015 | 001-36243 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Oct 2014 | 03 Oct 2014 | 001-36243 |