| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | May 21, 2025 | May 19, 2025 | 000-52833 |
| 4 | Open Document | Open Filing | FORM 4 | May 19, 2025 | May 15, 2025 | 000-52833 |
| 4 | Open Document | Open Filing | 4 | Apr 10, 2025 | Apr 9, 2025 | 001-11749 |
| 4 | Open Document | Open Filing | FORM 4 | May 15, 2024 | May 14, 2024 | 000-52833 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 11, 2024 | Apr 10, 2024 | 001-11749 |
| 5 | Open Document | Open Filing | FORM 5 | Feb 7, 2024 | Dec 31, 2023 | 000-52833 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 5, 2023 | Jun 2, 2023 | 000-52833 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 13, 2023 | Apr 12, 2023 | 001-11749 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 16, 2022 | Dec 15, 2022 | 000-52833 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 31, 2022 | Oct 31, 2022 | 001-32961 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 11, 2022 | May 9, 2022 | 001-32961 |
| 4 | Open Document | Open Filing | FORM 4 | May 4, 2022 | May 3, 2022 | 000-52833 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 14, 2022 | Apr 12, 2022 | 001-11749 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 7, 2022 | Dec 27, 2021 | 001-11749 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 14, 2021 | May 12, 2021 | 001-32961 |
| 4 | Open Document | Open Filing | FORM 4 | May 5, 2021 | May 4, 2021 | 000-52833 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 9, 2021 | Apr 7, 2021 | 001-11749 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 23, 2020 | Dec 22, 2020 | 000-52833 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 18, 2020 | Nov 16, 2020 | 001-32961 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 18, 2020 | May 14, 2020 | 001-32961 |
| 4 | Open Document | Open Filing | FORM 4 | May 6, 2020 | May 5, 2020 | 000-52833 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 9, 2020 | Apr 7, 2020 | 001-11749 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 10, 2020 | Mar 9, 2020 | 000-52833 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 7, 2019 | Nov 6, 2019 | 000-52833 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 10, 2019 | May 8, 2019 | 001-32961 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 11, 2019 | Apr 10, 2019 | 001-11749 |
| 4 | Open Document | Open Filing | FORM 4 | May 10, 2018 | May 8, 2018 | 000-52833 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 11, 2018 | Apr 11, 2018 | 001-11749 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 9, 2018 | Apr 6, 2018 | 001-11749 |
| 4 | Open Document | Open Filing | Feb 9, 2018 | Feb 7, 2018 | 001-32961 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 29, 2017 | Nov 10, 2017 | 001-11749 |
| 4 | Open Document | Open Filing | FORM 4 | May 10, 2017 | May 9, 2017 | 001-35761 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 20, 2017 | Apr 18, 2017 | 001-11749 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 3, 2017 | Mar 31, 2017 | 001-11749 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 27, 2017 | Feb 24, 2017 | 001-35761 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 24, 2017 | Feb 23, 2017 | 001-35761 |
| 4 | Open Document | Open Filing | Feb 10, 2017 | Feb 8, 2017 | 001-32961 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 5, 2016 | Jul 1, 2016 | 001-08180 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 6, 2016 | May 4, 2016 | 001-08180 |
| 4 | Open Document | Open Filing | FORM 4 | May 6, 2016 | May 5, 2016 | 001-35761 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 15, 2016 | Apr 13, 2016 | 001-11749 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 8, 2016 | Apr 7, 2016 | 001-11749 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 3, 2016 | Mar 1, 2016 | 001-08180 |
| 4 | Open Document | Open Filing | Feb 16, 2016 | Feb 11, 2016 | 001-32961 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 10, 2016 | Feb 8, 2016 | 001-08180 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 14, 2015 | Dec 9, 2015 | 001-08180 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 4, 2015 | Nov 20, 2015 | 001-08180 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 11, 2015 | Sep 10, 2015 | 001-35761 |
| 4 | Open Document | Open Filing | FORM 4 | May 6, 2015 | May 4, 2015 | 001-35761 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 4, 2015 | May 1, 2015 | 001-08180 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 30, 2015 | Apr 29, 2015 | 001-08180 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 9, 2015 | Apr 8, 2015 | 001-11749 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 6, 2015 | Apr 2, 2015 | 001-08180 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 16, 2015 | Mar 6, 2015 | 001-08180 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 9, 2015 | Mar 6, 2015 | 001-08180 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 25, 2015 | Feb 25, 2015 | 001-32961 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 13, 2015 | Feb 12, 2015 | 001-11749 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 13, 2015 | Feb 11, 2015 | 001-32961 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Feb 13, 2015 | Feb 11, 2015 | 001-32961 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 6, 2015 | Dec 22, 2014 | 001-08180 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 6, 2014 | Nov 4, 2014 | 001-08180 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 29, 2014 | Sep 25, 2014 | 001-35761 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 10, 2014 | Jul 1, 2014 | 001-08180 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 3, 2014 | Jul 1, 2014 | 001-08180 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 6, 2014 | May 2, 2014 | 001-08180 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 2, 2014 | Apr 30, 2014 | 001-08180 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 11, 2014 | Apr 9, 2014 | 001-11749 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 9, 2014 | Apr 8, 2014 | 001-08180 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 27, 2014 | Mar 26, 2014 | 000-00981 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 5, 2014 | Mar 5, 2014 | 001-35761 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 6, 2014 | Dec 3, 2013 | 001-08180 |