| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 23, 2025 | May 22, 2025 | 001-34819 |
| 4 | Open Document | Open Filing | 4 | May 5, 2025 | May 1, 2025 | 001-36155 |
| 4 | Open Document | Open Filing | 4 | Sep 12, 2024 | Sep 10, 2024 | 000-27130 |
| 4 | Open Document | Open Filing | 4 | Jun 12, 2024 | Jun 10, 2024 | 000-27130 |
| 144 | Open Document | Open Filing | Jun 10, 2024 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 24, 2024 | May 22, 2024 | 001-34819 |
| 4 | Open Document | Open Filing | 4 | May 6, 2024 | May 2, 2024 | 001-36155 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 14, 2023 | Sep 12, 2023 | 000-27130 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 30, 2023 | May 25, 2023 | 001-34819 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 4, 2023 | May 2, 2023 | 001-36155 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 12, 2022 | Sep 8, 2022 | 000-27130 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 1, 2022 | May 19, 2022 | 001-34819 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 5, 2022 | May 3, 2022 | 001-36155 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 1, 2021 | Sep 29, 2021 | 001-14505 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 13, 2021 | Sep 9, 2021 | 000-27130 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 1, 2021 | May 27, 2021 | 001-34819 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 6, 2021 | May 4, 2021 | 001-36155 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 27, 2020 | Nov 24, 2020 | 001-14505 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 25, 2020 | Sep 23, 2020 | 001-14505 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 11, 2020 | Sep 9, 2020 | 000-27130 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 11, 2020 | Jun 9, 2020 | 001-34819 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 7, 2020 | May 5, 2020 | 001-36155 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 17, 2020 | Apr 16, 2020 | 001-14505 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Apr 17, 2020 | Apr 16, 2020 | 001-14505 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 13, 2019 | Sep 11, 2019 | 000-27130 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 24, 2019 | May 23, 2019 | 001-34819 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 6, 2019 | May 2, 2019 | 001-36155 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 4, 2019 | Jan 2, 2019 | 000-27130 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 28, 2018 | Sep 26, 2018 | 001-14505 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 14, 2018 | Sep 12, 2018 | 000-27130 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 8, 2018 | Jun 7, 2018 | 001-36155 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 29, 2018 | May 24, 2018 | 001-34819 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | May 18, 2018 | Apr 27, 2018 | 000-27130 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 8, 2018 | May 4, 2018 | 001-36155 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 1, 2017 | Nov 29, 2017 | 001-34819 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 20, 2017 | Nov 17, 2017 | 000-27130 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 29, 2017 | Sep 27, 2017 | 001-14505 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 15, 2017 | Sep 14, 2017 | 000-27130 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 25, 2017 | Aug 24, 2017 | 001-34819 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 7, 2017 | Aug 3, 2017 | 001-36155 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 30, 2017 | May 25, 2017 | 001-34819 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 8, 2017 | May 4, 2017 | 001-36155 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 11, 2016 | Oct 6, 2016 | 001-14505 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 16, 2016 | Sep 15, 2016 | 000-27130 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 26, 2016 | Aug 25, 2016 | 000-27130 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 25, 2016 | May 23, 2016 | 001-34819 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 5, 2016 | May 3, 2016 | 001-36155 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 25, 2015 | Sep 24, 2015 | 001-14505 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 15, 2015 | Sep 11, 2015 | 000-27130 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 6, 2015 | Jul 1, 2015 | 000-27130 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 1, 2015 | May 28, 2015 | 001-34819 |
| 4 | Open Document | Open Filing | FORM 4 5-5-2015 | May 7, 2015 | May 5, 2015 | 001-36155 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 3, 2014 | Oct 1, 2014 | 001-14505 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 8, 2014 | Sep 4, 2014 | 000-27130 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 27, 2014 | Jun 25, 2014 | 000-27130 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 23, 2014 | May 21, 2014 | 001-34819 |
| 4 | Open Document | Open Filing | FORM 4 5-6-2014 | May 7, 2014 | May 6, 2014 | 001-36155 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 5, 2014 | Sep 13, 2013 | 000-27130 |