| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 144 | Open Document | Open Filing | 28 Jul 2023 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Feb 2022 | 28 Jan 2022 | 001-06462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Jan 2022 | 25 Jan 2022 | 001-06462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Jan 2022 | 24 Jan 2022 | 001-06462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Feb 2021 | 29 Jan 2021 | 001-06462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Jan 2021 | 26 Jan 2021 | 001-06462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Jan 2021 | 26 Jan 2021 | 001-06462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Jan 2021 | 25 Jan 2021 | 001-06462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Dec 2020 | 28 Dec 2020 | 001-06462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Jul 2020 | 27 Jul 2020 | 001-06462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Jul 2020 | 23 Jul 2020 | 001-06462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 Jan 2020 | 29 Jan 2020 | 001-06462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Jan 2020 | 27 Jan 2020 | 001-06462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Jan 2020 | 25 Jan 2020 | 001-06462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Jan 2020 | 24 Jan 2020 | 001-06462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Oct 2019 | 25 Oct 2019 | 001-06462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Apr 2019 | 26 Apr 2019 | 001-06462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 Jan 2019 | 29 Jan 2019 | 001-06462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Jan 2019 | 25 Jan 2019 | 001-06462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Feb 2018 | 30 Jan 2018 | 001-06462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Jan 2018 | 26 Jan 2018 | 001-06462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Jan 2018 | 24 Jan 2018 | 001-06462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Feb 2017 | 17 Feb 2017 | 001-06462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Feb 2017 | 15 Feb 2017 | 001-06462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 Jan 2017 | 27 Jan 2017 | 001-06462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Jan 2017 | 24 Jan 2017 | 001-06462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Feb 2016 | 29 Jan 2016 | 001-06462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Jan 2016 | 27 Jan 2016 | 001-06462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Jan 2016 | 25 Jan 2016 | 001-06462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Feb 2015 | 30 Jan 2015 | 001-06462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Jan 2015 | 27 Jan 2015 | 001-06462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Jan 2015 | 26 Jan 2015 | 001-06462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Mar 2014 | 07 Mar 2014 | 001-06462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Jan 2014 | 28 Jan 2014 | 001-06462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Jan 2014 | 24 Jan 2014 | 001-06462 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Jan 2014 | 21 Jan 2014 | 001-06462 |