| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 25 Feb 2025 | 21 Feb 2025 | 001-14543 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Feb 2024 | 23 Feb 2024 | 001-14543 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Oct 2023 | 26 Oct 2023 | 001-14543 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Feb 2023 | 03 Feb 2023 | 001-14543 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Feb 2022 | 04 Feb 2022 | 001-14543 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Feb 2021 | 05 Feb 2021 | 001-14543 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Feb 2020 | 07 Feb 2020 | 001-14543 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Feb 2019 | 11 Feb 2019 | 001-14543 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Aug 2018 | 01 Aug 2018 | 001-14543 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 01 Aug 2018 | 27 Jul 2018 | 001-14543 |
| 4 | Open Document | Open Filing | FORM 4 - | 21 Feb 2017 | 16 Feb 2017 | 001-07933 |
| 4 | Open Document | Open Filing | FORM 4 - | 15 Feb 2017 | 13 Feb 2017 | 001-07933 |
| 4 | Open Document | Open Filing | FORM 4 - | 22 Feb 2016 | 18 Feb 2016 | 001-07933 |
| 4 | Open Document | Open Filing | FORM 4 - | 17 Feb 2016 | 13 Feb 2016 | 001-07933 |
| 4 | Open Document | Open Filing | FORM 4 - | 23 Feb 2015 | 19 Feb 2015 | 001-07933 |
| 4 | Open Document | Open Filing | FORM 4 - | 17 Feb 2015 | 13 Feb 2015 | 001-07933 |
| 4 | Open Document | Open Filing | FORM 4 - | 19 Feb 2014 | 14 Feb 2014 | 001-07933 |
| 4 | Open Document | Open Filing | FORM 4 - | 18 Feb 2014 | 13 Feb 2014 | 001-07933 |
| 4 | Open Document | Open Filing | FORM 4 - | 19 Feb 2013 | 14 Feb 2013 | 001-07933 |
| 4 | Open Document | Open Filing | FORM 4 - | 21 Feb 2012 | 16 Feb 2012 | 001-07933 |