| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 18 Dec 2025 | 16 Dec 2025 | 001-12297 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Dec 2024 | 11 Dec 2024 | 001-12297 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Nov 2024 | 07 Nov 2024 | 001-12297 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Dec 2023 | 13 Dec 2023 | 001-12297 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Dec 2022 | 14 Dec 2022 | 001-12297 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Dec 2021 | 16 Dec 2021 | 001-12297 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Dec 2020 | 09 Dec 2020 | 001-12297 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Dec 2019 | 11 Dec 2019 | 001-12297 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Dec 2018 | 12 Dec 2018 | 001-12297 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Dec 2017 | 13 Dec 2017 | 001-12297 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Dec 2016 | 14 Dec 2016 | 001-12297 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Oct 2016 | 05 Oct 2016 | 001-33503 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Dec 2015 | 16 Dec 2015 | 001-12297 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Aug 2015 | 31 Jul 2015 | 001-31468 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Dec 2014 | 17 Dec 2014 | 001-12297 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Jun 2014 | 15 Jun 2014 | 001-31468 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Dec 2013 | 17 Dec 2013 | 001-12297 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Jun 2013 | 15 Jun 2013 | 001-31468 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Dec 2012 | 03 Dec 2012 | 001-12297 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Jun 2012 | 15 Jun 2012 | 001-31468 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Mar 2012 | 09 Mar 2012 | 001-12297 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Feb 2012 | 09 Nov 2011 | 001-33503 |