| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | Apr 18, 2025 | Apr 16, 2025 | 001-03551 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 21, 2025 | Jan 16, 2025 | 001-36475 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 25, 2024 | Nov 21, 2024 | 001-36475 |
| 4 | Open Document | Open Filing | Apr 19, 2024 | Apr 17, 2024 | 001-03551 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 22, 2024 | Jan 18, 2024 | 001-36475 |
| 4 | Open Document | Open Filing | Apr 20, 2023 | Apr 19, 2023 | 001-03551 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 9, 2023 | Jan 5, 2023 | 001-36475 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 22, 2022 | Aug 18, 2022 | 001-36475 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 22, 2022 | Apr 20, 2022 | 001-03551 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 10, 2022 | Jan 6, 2022 | 001-36475 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | Dec 15, 2021 | Dec 14, 2021 | 001-04717 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 23, 2021 | Nov 18, 2021 | 001-36475 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 31, 2021 | Aug 11, 2021 | 001-36475 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 22, 2021 | Apr 21, 2021 | 001-03551 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 12, 2021 | Apr 8, 2021 | 001-36475 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 11, 2021 | Jan 7, 2021 | 001-36475 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 26, 2020 | May 21, 2020 | 001-04717 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 13, 2020 | May 12, 2020 | 001-03551 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 5, 2020 | May 1, 2020 | 001-03551 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 31, 2020 | Mar 28, 2020 | 001-36475 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 5, 2020 | Mar 3, 2020 | 001-03551 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 13, 2020 | Jan 9, 2020 | 001-36475 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 3, 2020 | Jan 1, 2020 | 001-03551 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 24, 2019 | Jul 22, 2019 | 001-03551 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 19, 2019 | Jul 10, 2019 | 001-03551 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 10, 2019 | Jun 6, 2019 | 001-36475 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 21, 2019 | May 17, 2019 | 001-04717 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 10, 2019 | Jan 8, 2019 | 001-36475 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 3, 2018 | Nov 30, 2018 | 001-36475 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 22, 2018 | May 18, 2018 | 001-04717 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 18, 2018 | May 17, 2018 | 001-36475 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 22, 2018 | Jan 18, 2018 | 001-36475 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 20, 2017 | Nov 16, 2017 | 001-36475 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 31, 2017 | May 30, 2017 | 001-04717 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | May 30, 2017 | May 26, 2017 | 001-04717 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 16, 2017 | May 15, 2017 | 001-36475 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 20, 2017 | Jan 19, 2017 | 001-36475 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 22, 2016 | Nov 17, 2016 | 001-36475 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 27, 2015 | Oct 27, 2015 | 001-13790 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 19, 2015 | Oct 15, 2015 | 001-13790 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 16, 2015 | Jul 15, 2015 | 001-13790 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 22, 2015 | May 20, 2015 | 001-13790 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Mar 10, 2015 | Mar 4, 2015 | 001-13790 |