| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Oct 2022 | 20 Oct 2022 | 001-33912 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Jul 2022 | 21 Jul 2022 | 001-33912 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Mar 2022 | 15 Mar 2022 | 001-33912 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 Jan 2022 | 27 Jan 2022 | 001-33912 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Oct 2021 | 21 Oct 2021 | 001-33912 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Apr 2021 | 22 Apr 2021 | 001-33912 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Mar 2021 | 16 Mar 2021 | 001-33912 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Feb 2021 | 28 Jan 2021 | 001-33912 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Apr 2020 | 27 Apr 2020 | 001-33912 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Mar 2020 | 17 Mar 2020 | 001-33912 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Jan 2020 | 28 Jan 2020 | 001-33912 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Jan 2020 | 23 Jan 2020 | 001-33912 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Jul 2019 | 18 Jul 2019 | 001-33912 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Apr 2019 | 17 Apr 2019 | 001-33912 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Mar 2019 | 19 Mar 2019 | 001-33912 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Feb 2019 | 01 Feb 2019 | 001-33912 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Oct 2018 | 17 Oct 2018 | 001-33912 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Jul 2018 | 18 Jul 2018 | 001-33912 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Apr 2018 | 19 Apr 2018 | 001-33912 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Mar 2018 | 20 Mar 2018 | 001-33912 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Mar 2018 | 16 Mar 2018 | 001-33912 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Jan 2018 | 24 Jan 2018 | 001-33912 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Oct 2017 | 18 Oct 2017 | 001-33912 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Mar 2017 | 21 Mar 2017 | 001-33912 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Mar 2017 | 16 Mar 2017 | 001-33912 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Feb 2017 | 31 Jan 2017 | 001-33912 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Jan 2017 | 25 Jan 2017 | 001-33912 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Jun 2016 | 21 Jun 2016 | 001-33912 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Mar 2016 | 16 Mar 2016 | 001-33912 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Mar 2016 | 15 Mar 2016 | 001-33912 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Feb 2016 | 08 Feb 2016 | 001-33912 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Jan 2016 | 27 Jan 2016 | 001-33912 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Mar 2015 | 23 Mar 2015 | 001-33912 |