| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 18 Mar 2025 | 15 Mar 2025 | 000-11676 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Jan 2024 | 15 Jan 2024 | 000-11676 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Feb 2023 | 23 Feb 2023 | 001-33296 |
| 4 | Open Document | Open Filing | FORM 4 | 06 May 2022 | 04 May 2022 | 001-33296 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Feb 2022 | 20 Feb 2022 | 001-33296 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Mar 2021 | 10 Mar 2021 | 001-33296 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Feb 2021 | 22 Feb 2021 | 001-33296 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 23 Feb 2021 | 10 Feb 2021 | 001-39222 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Jan 2021 | 20 Jan 2021 | 001-33296 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Sep 2020 | 01 Sep 2020 | 001-33296 |
| 4 | Open Document | Open Filing | FORM 4 | 31 Jul 2020 | 29 Jul 2020 | 001-33296 |
| 4 | Open Document | Open Filing | FORM 4 | 20 May 2020 | 15 May 2020 | 000-11676 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Feb 2020 | 23 Feb 2020 | 001-33296 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Aug 2019 | 01 Aug 2019 | 001-33296 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Apr 2019 | 12 Apr 2019 | 001-33296 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Jan 2019 | 23 Jan 2019 | 001-33296 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Mar 2018 | 13 Mar 2018 | 001-33296 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Mar 2018 | 13 Mar 2018 | 001-33296 |
| 4 | Open Document | Open Filing | FORM 4 | 17 May 2016 | 17 May 2016 | 000-11676 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Apr 2014 | 30 Apr 2014 | 001-16239 |
| 4 | Open Document | Open Filing | 14 Feb 2014 | 13 Feb 2014 | 001-16239 | |
| 4 | Open Document | Open Filing | 24 May 2013 | 22 May 2013 | 001-16239 | |
| 3 | Open Document | Open Filing | 24 May 2013 | 22 May 2013 | 001-16239 | |
| 4 | Open Document | Open Filing | FORM 4 | 18 May 2012 | 16 May 2012 | 000-11676 |