| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 07 Mar 2022 | 05 Mar 2022 | 001-32288 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Dec 2021 | 14 Dec 2021 | 001-32288 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Aug 2021 | 17 Aug 2021 | 001-32288 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Nov 2020 | 19 Nov 2020 | 001-32288 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Aug 2020 | 24 Aug 2020 | 001-32288 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Aug 2020 | 19 Aug 2020 | 001-32288 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 May 2020 | 28 May 2020 | 001-32288 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Mar 2020 | 12 Mar 2020 | 001-32288 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Mar 2020 | 05 Mar 2020 | 001-32288 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Feb 2020 | 01 Feb 2020 | 001-32288 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Dec 2019 | 16 Dec 2019 | 001-32288 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Nov 2019 | 18 Nov 2019 | 001-32288 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Aug 2019 | 22 Aug 2019 | 001-32288 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Aug 2019 | 09 Aug 2019 | 001-32288 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Jun 2019 | 14 Jun 2019 | 001-32288 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Dec 2018 | 19 Dec 2018 | 001-32288 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Dec 2018 | 14 Dec 2018 | 001-32288 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 May 2018 | 14 May 2018 | 001-32288 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Apr 2018 | 10 Apr 2018 | 001-32288 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Mar 2018 | 09 Mar 2018 | 001-32288 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Dec 2017 | 20 Dec 2017 | 001-32288 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Dec 2017 | 01 Dec 2017 | 001-32288 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Aug 2017 | 16 Jun 2017 | 001-32288 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Aug 2017 | 11 Aug 2017 | 001-32288 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 15 May 2017 | 01 May 2017 | 001-32288 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 May 2017 | 01 May 2017 | 001-32288 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Mar 2017 | 17 Mar 2017 | 001-32288 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Feb 2017 | 13 Feb 2017 | 001-32288 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Feb 2017 | 13 Feb 2017 | 001-32288 |