| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Aug 7, 2025 | Aug 5, 2025 | 001-38033 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 15, 2024 | Aug 13, 2024 | 001-38033 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 9, 2023 | Aug 7, 2023 | 001-38033 |
| 3 | Open Document | Open Filing | FORM 3 | Feb 3, 2023 | Feb 1, 2023 | 001-38289 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 2, 2022 | Jul 29, 2022 | 001-38033 |
| 4 | Open Document | Open Filing | FORM 4 | May 18, 2022 | May 16, 2022 | 001-38033 |
| 3 | Open Document | Open Filing | FORM 3 | Apr 25, 2022 | Apr 20, 2022 | 001-38033 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 16, 2020 | Jun 12, 2020 | 001-32637 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 24, 2019 | Oct 22, 2019 | 000-11736 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 23, 2019 | Oct 22, 2019 | 000-11736 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 23, 2019 | Sep 20, 2019 | 001-32637 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 27, 2019 | Jun 25, 2019 | 001-32637 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 3, 2019 | May 1, 2019 | 000-11736 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 19, 2019 | Mar 17, 2019 | 000-51754 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 11, 2019 | Mar 8, 2019 | 000-51754 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 4, 2019 | Mar 1, 2019 | 000-51754 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 18, 2018 | Dec 16, 2018 | 000-51754 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 23, 2018 | Oct 22, 2018 | 000-11736 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 5, 2018 | Oct 4, 2018 | 000-11736 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 20, 2018 | Aug 16, 2018 | 001-32637 |
| 3 | Open Document | Open Filing | FORM 3 | Aug 16, 2018 | Aug 13, 2018 | 001-32637 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 19, 2018 | Mar 17, 2018 | 000-51754 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 12, 2018 | Mar 8, 2018 | 000-51754 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 2, 2018 | Mar 1, 2018 | 000-51754 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 18, 2017 | Dec 16, 2017 | 000-51754 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 24, 2017 | Mar 17, 2017 | 000-51754 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 3, 2017 | Mar 1, 2017 | 000-51754 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 19, 2016 | Dec 16, 2016 | 000-51754 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 26, 2016 | Aug 24, 2016 | 000-51754 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 3, 2016 | Mar 1, 2016 | 000-51754 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 18, 2015 | Dec 16, 2015 | 000-51754 |
| 4 | Open Document | Open Filing | 06/09/2015 - DIRECTOR COMPENSATION | Jun 11, 2015 | Jun 9, 2015 | 000-51754 |
| 3 | Open Document | Open Filing | INITIAL FILING | Jun 11, 2015 | Jun 9, 2015 | 000-51754 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 13, 2015 | Mar 11, 2015 | 000-21888 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 20, 2014 | Mar 18, 2014 | 000-21888 |