| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 28, 2025 | Feb 28, 2025 | 001-36632 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 18, 2024 | Jun 14, 2024 | 001-36632 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 26, 2024 | Mar 23, 2024 | 001-36632 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 28, 2023 | Aug 26, 2023 | 001-36632 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 20, 2023 | Jun 15, 2023 | 001-36632 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 27, 2023 | Mar 23, 2023 | 001-36632 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 29, 2022 | Aug 26, 2022 | 001-36632 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 24, 2022 | Mar 23, 2022 | 001-36632 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 15, 2022 | Mar 11, 2022 | 001-36632 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 27, 2021 | Aug 26, 2021 | 001-36632 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 25, 2021 | Mar 23, 2021 | 001-36632 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 27, 2020 | Aug 26, 2020 | 001-36632 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 23, 2019 | Dec 21, 2019 | 001-36632 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 27, 2019 | Aug 26, 2019 | 001-36632 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 27, 2019 | Aug 26, 2019 | 001-36632 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 2, 2019 | May 1, 2019 | 000-27266 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 3, 2019 | Apr 1, 2019 | 000-27266 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 2, 2018 | May 1, 2018 | 000-27266 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 3, 2018 | Apr 1, 2018 | 000-27266 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 3, 2017 | Nov 1, 2017 | 000-27266 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 25, 2017 | Jul 15, 2017 | 000-54883 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 21, 2017 | May 15, 2017 | 000-54883 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 18, 2017 | Jul 17, 2017 | 000-27266 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 30, 2017 | May 26, 2017 | 000-27266 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 3, 2017 | May 1, 2017 | 000-27266 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 3, 2017 | Apr 1, 2017 | 000-27266 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 3, 2016 | Nov 1, 2016 | 000-27266 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 19, 2016 | Jul 17, 2016 | 000-27266 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 25, 2016 | May 24, 2016 | 000-27266 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 3, 2016 | May 1, 2016 | 000-27266 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 5, 2016 | Apr 1, 2016 | 000-27266 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 20, 2015 | Jul 17, 2015 | 000-27266 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 1, 2015 | May 29, 2015 | 000-27266 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 26, 2015 | May 22, 2015 | 000-27266 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 1, 2015 | May 1, 2015 | 000-27266 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 2, 2015 | Apr 1, 2015 | 000-27266 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 18, 2014 | Jul 17, 2014 | 000-27266 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 27, 2014 | May 23, 2014 | 000-27266 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 2, 2014 | Apr 1, 2014 | 000-27266 |