| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | Aug 5, 2025 | Aug 1, 2025 | 001-08344 | |
| 4 | Open Document | Open Filing | May 9, 2025 | May 8, 2025 | 001-15451 | |
| 4 | Open Document | Open Filing | Mar 14, 2025 | Mar 12, 2025 | 001-08344 | |
| 4 | Open Document | Open Filing | Aug 5, 2024 | Aug 1, 2024 | 001-08344 | |
| 4 | Open Document | Open Filing | May 3, 2024 | May 2, 2024 | 001-15451 | |
| 4/A | Open Document | Open Filing | Mar 19, 2024 | Mar 13, 2024 | 001-08344 | |
| 4 | Open Document | Open Filing | Mar 15, 2024 | Mar 13, 2024 | 001-08344 | |
| 4 | Open Document | Open Filing | Feb 5, 2024 | Feb 2, 2024 | 001-15451 | |
| 4 | Open Document | Open Filing | Aug 2, 2023 | Aug 1, 2023 | 001-08344 | |
| 3 | Open Document | Open Filing | Aug 2, 2023 | Aug 1, 2023 | 001-08344 | |
| 4 | Open Document | Open Filing | May 5, 2023 | May 4, 2023 | 001-15451 | |
| 4 | Open Document | Open Filing | May 9, 2022 | May 5, 2022 | 001-15451 | |
| 4 | Open Document | Open Filing | May 17, 2021 | May 13, 2021 | 001-15451 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 6, 2021 | May 4, 2021 | 001-01011 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 2, 2021 | Feb 1, 2021 | 001-01011 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 17, 2021 | Mar 16, 2021 | 001-01011 |
| 4 | Open Document | Open Filing | Sep 11, 2020 | Sep 10, 2020 | 001-15451 | |
| 3 | Open Document | Open Filing | Sep 11, 2020 | Sep 10, 2020 | 001-15451 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 7, 2020 | Apr 3, 2020 | 001-01011 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 7, 2020 | Apr 1, 2020 | 001-01011 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 3, 2020 | Apr 1, 2020 | 001-01011 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 3, 2020 | Apr 1, 2020 | 001-01011 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 3, 2020 | Feb 28, 2020 | 001-01011 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 13, 2019 | Sep 12, 2019 | 001-01011 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 3, 2019 | Apr 1, 2019 | 001-01011 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 1, 2019 | Feb 28, 2019 | 001-01011 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 3, 2018 | Oct 1, 2018 | 001-01011 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 19, 2018 | Sep 17, 2018 | 001-01011 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 3, 2018 | Apr 1, 2018 | 001-01011 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 2, 2018 | Feb 28, 2018 | 001-01011 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 1, 2018 | Feb 27, 2018 | 001-01011 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 4, 2017 | Apr 1, 2017 | 001-01011 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 20, 2017 | Mar 17, 2017 | 001-01011 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 2, 2017 | Feb 28, 2017 | 001-01011 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 1, 2017 | Feb 27, 2017 | 001-01011 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 21, 2017 | Feb 18, 2017 | 001-01011 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 5, 2016 | Apr 1, 2016 | 001-01011 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 2, 2016 | Feb 29, 2016 | 001-01011 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 1, 2016 | Feb 27, 2016 | 001-01011 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 22, 2016 | Feb 18, 2016 | 001-01011 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 21, 2015 | Jul 19, 2015 | 001-01011 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 3, 2015 | Apr 1, 2015 | 001-01011 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 3, 2015 | Feb 27, 2015 | 001-01011 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 20, 2015 | Feb 18, 2015 | 001-01011 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 10, 2015 | Feb 7, 2015 | 001-01011 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 22, 2014 | Jul 21, 2014 | 001-01011 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 3, 2014 | Apr 1, 2014 | 001-01011 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 20, 2014 | Feb 18, 2014 | 001-01011 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 18, 2014 | Feb 15, 2014 | 001-01011 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 10, 2014 | Feb 7, 2014 | 001-01011 |