| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 25, 2023 | Aug 23, 2023 | 001-10185 |
| 144 | Open Document | Open Filing | Aug 23, 2023 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 10, 2022 | Jun 8, 2022 | 001-10185 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 17, 2022 | Mar 16, 2022 | 001-10185 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 8, 2022 | Dec 31, 2021 | 001-10185 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 14, 2021 | Jun 11, 2021 | 001-10185 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 21, 2021 | May 20, 2021 | 001-10185 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 24, 2021 | Mar 22, 2021 | 001-10185 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 10, 2021 | Dec 31, 2020 | 001-10185 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 5, 2020 | Nov 3, 2020 | 001-10185 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 11, 2020 | Aug 10, 2020 | 001-10185 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 18, 2020 | Jun 17, 2020 | 001-10185 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 15, 2019 | Nov 14, 2019 | 001-10185 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 13, 2019 | Jun 13, 2019 | 001-10185 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 4, 2019 | Dec 31, 2018 | 001-10185 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 1, 2018 | Jun 1, 2018 | 001-10185 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 12, 2018 | Mar 8, 2018 | 001-10185 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 8, 2018 | Mar 7, 2018 | 001-10185 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 24, 2017 | Nov 21, 2017 | 001-10185 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 17, 2017 | Nov 16, 2017 | 001-10185 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 15, 2017 | Nov 14, 2017 | 001-10185 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 2, 2017 | Sep 28, 2017 | 001-10185 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 25, 2016 | Jan 21, 2016 | 001-10185 |