| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Sep 12, 2023 | Sep 12, 2023 | 001-16131 |
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | Jul 6, 2023 | Jul 3, 2023 | 001-16131 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 5, 2023 | Apr 3, 2023 | 001-16131 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jan 13, 2023 | Jan 5, 2023 | 001-16131 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 28, 2022 | May 6, 2022 | 001-40142 |
| 3 | Open Document | Open Filing | Aug 10, 2022 | Aug 1, 2022 | 001-40027 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 3, 2022 | Feb 4, 2022 | 001-40142 |
| 4 | Open Document | Open Filing | Dec 17, 2021 | Dec 15, 2021 | 001-40142 | |
| 4 | Open Document | Open Filing | Mar 16, 2021 | Mar 10, 2021 | 001-40142 | |
| 3 | Open Document | Open Filing | Mar 2, 2021 | Mar 2, 2021 | 001-40142 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 23, 2019 | Jul 22, 2019 | 001-16131 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 28, 2019 | Feb 27, 2019 | 001-16131 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 8, 2019 | Feb 7, 2019 | 001-16131 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 29, 2019 | Jan 28, 2019 | 001-16131 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 28, 2018 | Dec 27, 2018 | 001-16131 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 28, 2018 | Nov 27, 2018 | 001-16131 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 2, 2018 | Sep 28, 2018 | 001-16131 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 28, 2018 | Sep 27, 2018 | 001-16131 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 29, 2018 | Aug 28, 2018 | 001-16131 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 22, 2018 | Aug 20, 2018 | 001-16131 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 21, 2018 | Aug 20, 2018 | 001-16131 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 13, 2018 | Aug 10, 2018 | 001-16131 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 8, 2018 | Aug 7, 2018 | 001-16131 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 23, 2018 | Jul 23, 2018 | 001-16131 |
| 4 | Open Document | Open Filing | Feb 12, 2018 | Feb 8, 2018 | 001-16131 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 24, 2017 | Jul 20, 2017 | 001-16131 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 13, 2017 | Feb 9, 2017 | 001-16131 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 22, 2016 | Jul 20, 2016 | 001-16131 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 16, 2016 | Feb 11, 2016 | 001-16131 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 22, 2015 | Jul 21, 2015 | 001-16131 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 17, 2015 | Feb 12, 2015 | 001-16131 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 22, 2014 | Jul 21, 2014 | 001-16131 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 26, 2014 | Feb 24, 2014 | 001-16131 |