| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Apr 2023 | 18 Apr 2023 | 001-32964 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Apr 2022 | 19 Apr 2022 | 001-32964 |
| 3 | Open Document | Open Filing | INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES | 11 Mar 2022 | 14 Feb 2022 | 811-23750 |
| 3 | Open Document | Open Filing | INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES | 11 Mar 2022 | 14 Feb 2022 | 811-23647 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Jan 2022 | 23 Jan 2022 | 001-32964 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Apr 2021 | 20 Apr 2021 | 001-32964 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Jan 2021 | 23 Jan 2021 | 001-32964 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Jan 2021 | 19 Jan 2021 | 001-32964 |
| 3 | Open Document | Open Filing | INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES | 15 Dec 2020 | 15 Dec 2020 | 811-23591 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Apr 2020 | 21 Apr 2020 | 001-32964 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Feb 2020 | 14 Feb 2020 | 811-23436 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Feb 2020 | 14 Feb 2020 | 811-23442 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Feb 2020 | 14 Feb 2020 | 811-23441 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Feb 2020 | 14 Feb 2020 | 811-23365 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Jan 2020 | 23 Jan 2020 | 001-32964 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jan 2020 | 02 Jan 2020 | 001-32964 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Jan 2019 | 25 Jan 2019 | 001-32964 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Jan 2019 | 23 Jan 2019 | 001-32964 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Jan 2019 | 19 Jan 2019 | 001-32964 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Jan 2019 | 04 Jan 2019 | 001-32964 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Jun 2018 | 22 Aug 2017 | 811-23291 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Jun 2018 | 22 Aug 2017 | 811-23292 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Jun 2018 | 07 Apr 2017 | 811-23315 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Jun 2018 | 07 Apr 2017 | 811-23290 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Jun 2018 | 07 Apr 2017 | 811-23245 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Jun 2018 | 18 Dec 2015 | 811-23176 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Jun 2018 | 18 Dec 2015 | 811-23171 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Jun 2018 | 18 Dec 2015 | 811-23170 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Jun 2018 | 06 Aug 2015 | 811-22069 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Jun 2018 | 26 May 2000 | 811-22386 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Feb 2018 | 02 Feb 2018 | 001-32964 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Jan 2018 | 25 Jan 2018 | 001-32964 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Jan 2018 | 19 Jan 2018 | 001-32964 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Feb 2017 | 03 Feb 2017 | 001-32964 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 Jan 2017 | 27 Jan 2017 | 001-32964 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Jan 2017 | 19 Jan 2017 | 001-32964 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Apr 2016 | 19 Jan 2016 | 001-32964 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Feb 2016 | 05 Feb 2016 | 001-32964 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Mar 2015 | 05 Mar 2015 | 001-32964 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Aug 2014 | 15 Aug 2014 | 001-32964 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Feb 2014 | 05 Feb 2014 | 001-32964 |