| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Apr 25, 2025 | Apr 23, 2025 | 001-05480 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | Feb 26, 2025 | Feb 24, 2025 | 001-08729 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 25, 2024 | Apr 24, 2024 | 001-05480 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | Feb 28, 2024 | Feb 26, 2024 | 001-08729 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 31, 2023 | Jul 28, 2023 | 001-01520 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 17, 2023 | May 15, 2023 | 001-01520 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | Apr 27, 2023 | Apr 26, 2023 | 001-05480 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 2, 2023 | Feb 28, 2023 | 001-08729 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 17, 2023 | Feb 15, 2023 | 001-01520 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 17, 2022 | Nov 15, 2022 | 001-01520 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 17, 2022 | Aug 15, 2022 | 001-01520 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jul 11, 2022 | Jun 30, 2022 | 001-01520 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | Apr 29, 2022 | Apr 27, 2022 | 001-05480 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 28, 2022 | Feb 25, 2022 | 001-08729 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 30, 2021 | Apr 28, 2021 | 001-05480 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 2, 2021 | Feb 26, 2021 | 001-08729 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 2, 2020 | Jun 30, 2020 | 001-05480 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 1, 2020 | Apr 29, 2020 | 001-05480 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 2, 2020 | Mar 31, 2020 | 001-05480 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 3, 2020 | Feb 28, 2020 | 001-08729 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 3, 2020 | Dec 31, 2019 | 001-05480 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 2, 2019 | Sep 30, 2019 | 001-05480 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 2, 2019 | Jun 30, 2019 | 001-05480 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 2, 2019 | Mar 31, 2019 | 001-05480 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 20, 2019 | Feb 15, 2019 | 001-08729 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 3, 2019 | Dec 31, 2018 | 001-05480 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 2, 2018 | Sep 30, 2018 | 001-05480 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 3, 2018 | Jun 30, 2018 | 001-05480 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 3, 2018 | Mar 31, 2018 | 001-05480 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 14, 2018 | Feb 12, 2018 | 001-08729 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 3, 2018 | Dec 31, 2017 | 001-05480 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 23, 2017 | Oct 20, 2017 | 001-08729 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 3, 2017 | Sep 30, 2017 | 001-05480 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 11, 2017 | Aug 3, 2017 | 001-08729 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 5, 2017 | Jul 1, 2017 | 001-05480 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 5, 2017 | Jul 1, 2017 | 001-05480 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | Mar 17, 2014 | Sep 27, 2013 | 001-35832 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | Mar 17, 2014 | Oct 17, 2013 | 001-35832 |