| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 18, 2023 | Apr 18, 2023 | 001-32964 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 20, 2022 | Apr 19, 2022 | 001-32964 |
| 3 | Open Document | Open Filing | INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES | Mar 11, 2022 | Feb 14, 2022 | 811-23750 |
| 3 | Open Document | Open Filing | INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES | Mar 11, 2022 | Feb 14, 2022 | 811-23647 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 24, 2022 | Jan 23, 2022 | 001-32964 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 22, 2021 | Apr 20, 2021 | 001-32964 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 26, 2021 | Jan 23, 2021 | 001-32964 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 20, 2021 | Jan 19, 2021 | 001-32964 |
| 3 | Open Document | Open Filing | INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES | Dec 15, 2020 | Dec 15, 2020 | 811-23591 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 23, 2020 | Apr 21, 2020 | 001-32964 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 18, 2020 | Feb 14, 2020 | 811-23436 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 18, 2020 | Feb 14, 2020 | 811-23442 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 18, 2020 | Feb 14, 2020 | 811-23441 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 18, 2020 | Feb 14, 2020 | 811-23365 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 27, 2020 | Jan 23, 2020 | 001-32964 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 3, 2020 | Jan 2, 2020 | 001-32964 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 29, 2019 | Jan 25, 2019 | 001-32964 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 25, 2019 | Jan 23, 2019 | 001-32964 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 23, 2019 | Jan 19, 2019 | 001-32964 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 7, 2019 | Jan 4, 2019 | 001-32964 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 13, 2018 | Aug 22, 2017 | 811-23291 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 13, 2018 | Aug 22, 2017 | 811-23292 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 13, 2018 | Apr 7, 2017 | 811-23315 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 13, 2018 | Apr 7, 2017 | 811-23290 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 13, 2018 | Apr 7, 2017 | 811-23245 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 13, 2018 | Dec 18, 2015 | 811-23176 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 13, 2018 | Dec 18, 2015 | 811-23171 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 13, 2018 | Dec 18, 2015 | 811-23170 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 13, 2018 | Aug 6, 2015 | 811-22069 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 13, 2018 | May 26, 2000 | 811-22386 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 6, 2018 | Feb 2, 2018 | 001-32964 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 29, 2018 | Jan 25, 2018 | 001-32964 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 22, 2018 | Jan 19, 2018 | 001-32964 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 7, 2017 | Feb 3, 2017 | 001-32964 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 31, 2017 | Jan 27, 2017 | 001-32964 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 23, 2017 | Jan 19, 2017 | 001-32964 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 22, 2016 | Jan 19, 2016 | 001-32964 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 5, 2016 | Feb 5, 2016 | 001-32964 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 6, 2015 | Mar 5, 2015 | 001-32964 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 18, 2014 | Aug 15, 2014 | 001-32964 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 5, 2014 | Feb 5, 2014 | 001-32964 |