| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) | 
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | Oct 2, 2025 | Oct 1, 2025 | 001-11596 | 
| 4 | Open Document | Open Filing | Jul 25, 2025 | Jul 24, 2025 | 001-11596 | |
| 4 | Open Document | Open Filing | Jul 2, 2025 | Jul 1, 2025 | 001-11596 | |
| 4 | Open Document | Open Filing | Apr 2, 2025 | Apr 1, 2025 | 001-11596 | |
| 4 | Open Document | Open Filing | Jan 6, 2025 | Jan 2, 2025 | 001-11596 | |
| 4 | Open Document | Open Filing | Oct 2, 2024 | Oct 1, 2024 | 001-11596 | |
| 4 | Open Document | Open Filing | Jul 19, 2024 | Jul 18, 2024 | 001-11596 | |
| 4 | Open Document | Open Filing | Jul 2, 2024 | Jul 1, 2024 | 001-11596 | |
| 4 | Open Document | Open Filing | Apr 2, 2024 | Apr 1, 2024 | 001-11596 | |
| 4 | Open Document | Open Filing | Jan 12, 2024 | Jan 11, 2024 | 001-11596 | |
| 4 | Open Document | Open Filing | Jan 4, 2024 | Jan 2, 2024 | 001-11596 | |
| 4 | Open Document | Open Filing | Oct 3, 2023 | Oct 2, 2023 | 001-11596 | |
| 4 | Open Document | Open Filing | Jul 21, 2023 | Jul 20, 2023 | 001-11596 | |
| 4 | Open Document | Open Filing | Jul 5, 2023 | Jul 3, 2023 | 001-11596 | |
| 4 | Open Document | Open Filing | May 30, 2023 | May 26, 2023 | 001-11596 | |
| 4 | Open Document | Open Filing | May 19, 2023 | May 17, 2023 | 001-11596 | |
| 4 | Open Document | Open Filing | Apr 5, 2023 | Apr 4, 2023 | 001-11596 | |
| 4 | Open Document | Open Filing | Apr 4, 2023 | Apr 3, 2023 | 001-11596 | |
| 4 | Open Document | Open Filing | Mar 30, 2023 | Mar 29, 2023 | 001-11596 | |
| 4 | Open Document | Open Filing | Jan 4, 2023 | Jan 3, 2023 | 001-11596 | |
| 4 | Open Document | Open Filing | Oct 4, 2022 | Oct 3, 2022 | 001-11596 | |
| 4 | Open Document | Open Filing | Jul 22, 2022 | Jul 21, 2022 | 001-11596 | |
| 4 | Open Document | Open Filing | Jul 1, 2022 | Jul 1, 2022 | 001-11596 | |
| 4 | Open Document | Open Filing | Apr 1, 2022 | Apr 1, 2022 | 001-11596 | |
| 4 | Open Document | Open Filing | Jan 4, 2022 | Jan 3, 2022 | 001-11596 | |
| 4 | Open Document | Open Filing | Oct 4, 2021 | Oct 1, 2021 | 001-11596 | |
| 4 | Open Document | Open Filing | Jul 21, 2021 | Jul 20, 2021 | 001-11596 | |
| 4 | Open Document | Open Filing | Jul 2, 2021 | Jul 1, 2021 | 001-11596 | |
| 4 | Open Document | Open Filing | Apr 2, 2021 | Apr 1, 2021 | 001-11596 | |
| 4 | Open Document | Open Filing | Jan 5, 2021 | Jan 4, 2021 | 001-11596 | |
| 4 | Open Document | Open Filing | Oct 2, 2020 | Oct 1, 2020 | 001-11596 | |
| 4 | Open Document | Open Filing | Jul 23, 2020 | Jul 22, 2020 | 001-11596 | |
| 4 | Open Document | Open Filing | Jul 6, 2020 | Jul 1, 2020 | 001-11596 | |
| 4 | Open Document | Open Filing | Apr 1, 2020 | Apr 1, 2020 | 001-11596 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 31, 2020 | Jan 28, 2020 | 000-19065 | 
| 4 | Open Document | Open Filing | Jan 3, 2020 | Jan 2, 2020 | 001-11596 | |
| 4 | Open Document | Open Filing | Oct 2, 2019 | Oct 1, 2019 | 001-11596 | |
| 4 | Open Document | Open Filing | Aug 29, 2019 | Aug 26, 2019 | 001-11596 | |
| 4 | Open Document | Open Filing | Jul 25, 2019 | Jul 25, 2019 | 001-11596 | |
| 4 | Open Document | Open Filing | Jul 2, 2019 | Jul 1, 2019 | 001-11596 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 30, 2019 | Apr 30, 2019 | 000-19065 | 
| 4 | Open Document | Open Filing | Apr 3, 2019 | Apr 1, 2019 | 001-11596 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 8, 2019 | Mar 6, 2019 | 000-19065 | 
| 4 | Open Document | Open Filing | Jan 4, 2019 | Jan 2, 2019 | 001-11596 | |
| 4 | Open Document | Open Filing | Oct 2, 2018 | Oct 1, 2018 | 001-11596 | |
| 4 | Open Document | Open Filing | Jul 27, 2018 | Jul 26, 2018 | 001-11596 | |
| 4 | Open Document | Open Filing | Jul 5, 2018 | Jul 2, 2018 | 001-11596 | |
| 4 | Open Document | Open Filing | Apr 3, 2018 | Apr 2, 2018 | 001-11596 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 29, 2018 | Mar 28, 2018 | 000-19065 | 
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 26, 2018 | Jan 25, 2018 | 000-19065 | 
| 3/A | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 23, 2018 | Jan 1, 2018 | 000-19065 | 
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 11, 2018 | Jan 1, 2018 | 000-19065 | 
| 4 | Open Document | Open Filing | Jan 3, 2018 | Jan 2, 2018 | 001-11596 | |
| 4 | Open Document | Open Filing | Jan 3, 2018 | Jan 1, 2018 | 001-35768 | |
| 4 | Open Document | Open Filing | FORM 4 | Dec 14, 2017 | Dec 13, 2017 | 001-35768 | 
| 4 | Open Document | Open Filing | Oct 5, 2017 | Oct 2, 2017 | 001-11596 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 27, 2017 | Jul 27, 2017 | 001-11596 | 
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 3, 2017 | Jul 3, 2017 | 001-11596 | 
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 5, 2017 | Apr 3, 2017 | 001-11596 | 
| 5 | Open Document | Open Filing | FORM 5 | Feb 23, 2017 | Dec 31, 2016 | 001-35768 | 
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 4, 2017 | Jan 3, 2017 | 001-11596 | 
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 3, 2016 | Oct 3, 2016 | 001-11596 | 
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 3, 2016 | Jul 28, 2016 | 001-11596 | 
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 5, 2016 | Jul 1, 2016 | 001-11596 | 
| 4 | Open Document | Open Filing | FORM 4 | Jun 14, 2016 | Feb 9, 2016 | 001-35768 | 
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 4, 2016 | Apr 1, 2016 | 001-11596 | 
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 5, 2016 | Jan 4, 2016 | 001-11596 | 
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 16, 2015 | Dec 14, 2015 | 001-11596 | 
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 2, 2015 | Oct 1, 2015 | 001-11596 | 
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 18, 2015 | Sep 17, 2015 | 001-11596 | 
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 1, 2015 | Jul 1, 2015 | 001-11596 | 
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 1, 2015 | Apr 1, 2015 | 001-11596 | 
| 4 | Open Document | Open Filing | FORM 4 | Apr 1, 2015 | Apr 1, 2015 | 001-35768 | 
| 5 | Open Document | Open Filing | FORM 5 | Feb 3, 2015 | Dec 31, 2014 | 001-35768 | 
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 6, 2015 | Jan 2, 2015 | 001-11596 | 
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 15, 2014 | Dec 12, 2014 | 001-11596 | 
| 3/A | Open Document | Open Filing | FORM 3/A | Oct 8, 2014 | Oct 8, 2014 | 001-35768 | 
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 2, 2014 | Oct 1, 2014 | 001-11596 | 
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 22, 2014 | Sep 18, 2014 | 001-11596 | 
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 3, 2014 | Jul 1, 2014 | 001-11596 | 
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 1, 2014 | Jun 27, 2014 | 001-11596 | 
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 15, 2014 | May 13, 2014 | 001-11596 | 
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 3, 2014 | Apr 1, 2014 | 001-11596 | 
| 4 | Open Document | Open Filing | FORM 4 | Mar 7, 2014 | Mar 3, 2014 | 001-35768 | 
| 4 | Open Document | Open Filing | FORM 4 | Mar 5, 2014 | Mar 3, 2014 | 001-35768 | 
| 5 | Open Document | Open Filing | FORM 5 | Feb 11, 2014 | Dec 31, 2013 | 001-35768 | 
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 3, 2014 | Jan 2, 2014 | 001-11596 |