| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 19, 2023 | Sep 14, 2023 | 000-11740 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 14, 2023 | Sep 13, 2023 | 000-11740 |
| 144 | Open Document | Open Filing | Sep 13, 2023 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 16, 2023 | Aug 15, 2023 | 000-11740 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 16, 2023 | Jun 15, 2023 | 000-11740 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 17, 2023 | Jan 13, 2023 | 000-11740 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 17, 2023 | Jan 13, 2023 | 000-11740 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 21, 2022 | Nov 11, 2022 | 000-11740 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 2, 2022 | Sep 1, 2022 | 000-11740 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 18, 2022 | Aug 15, 2022 | 000-11740 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 16, 2022 | Jun 15, 2022 | 000-11740 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 15, 2022 | Dec 16, 2021 | 000-11740 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 4, 2022 | Jan 3, 2022 | 000-11740 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 1, 2021 | Sep 1, 2021 | 000-11740 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 16, 2021 | Aug 15, 2021 | 000-11740 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 12, 2021 | Aug 11, 2021 | 000-11740 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 17, 2021 | Jun 16, 2021 | 000-11740 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 16, 2021 | Jun 15, 2021 | 000-11740 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 10, 2021 | Feb 10, 2021 | 000-11740 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 12, 2021 | Jan 11, 2021 | 000-11740 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 16, 2020 | Nov 15, 2020 | 000-11740 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 14, 2020 | Aug 12, 2020 | 000-11740 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 16, 2020 | Jun 15, 2020 | 000-11740 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 19, 2020 | Feb 19, 2020 | 000-11740 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 13, 2020 | Feb 11, 2020 | 000-11740 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 26, 2019 | Nov 25, 2019 | 000-11740 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 18, 2019 | Nov 15, 2019 | 000-11740 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 7, 2019 | Nov 7, 2019 | 000-11740 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 17, 2019 | Jun 15, 2019 | 000-11740 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 8, 2019 | Feb 8, 2019 | 000-11740 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 10, 2018 | Dec 3, 2018 | 000-11740 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 28, 2018 | Nov 7, 2018 | 000-11740 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 4, 2018 | Apr 2, 2018 | 000-11740 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 8, 2018 | Feb 8, 2018 | 000-11740 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 21, 2017 | Apr 3, 2017 | 000-11740 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 4, 2017 | Apr 3, 2017 | 000-11740 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 8, 2017 | Feb 7, 2017 | 000-11740 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 3, 2016 | Apr 1, 2016 | 000-11740 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 11, 2015 | Aug 10, 2015 | 000-11740 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 9, 2015 | Apr 8, 2015 | 000-11740 |