| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 5, 2022 | Oct 3, 2022 | 001-37811 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 24, 2022 | Feb 23, 2022 | 001-37811 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 10, 2022 | Dec 31, 2021 | 001-37811 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 13, 2022 | Jan 11, 2022 | 001-37811 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 25, 2021 | Feb 24, 2021 | 001-37811 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 13, 2021 | Jan 12, 2021 | 001-37811 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 12, 2021 | Jan 8, 2021 | 001-37811 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 14, 2020 | Dec 14, 2020 | 001-37811 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 27, 2020 | Feb 26, 2020 | 001-37811 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 14, 2020 | Dec 31, 2019 | 001-37811 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 14, 2020 | Jan 10, 2020 | 001-37811 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 4, 2019 | Dec 2, 2019 | 001-37811 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 22, 2019 | Jan 14, 2019 | 001-37811 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 15, 2019 | Jan 11, 2019 | 001-37811 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 17, 2018 | Dec 13, 2018 | 001-37811 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 1, 2018 | May 31, 2018 | 001-37811 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 9, 2018 | May 8, 2018 | 001-37811 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 6, 2018 | Mar 2, 2018 | 001-37811 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 2, 2018 | Jan 26, 2018 | 001-37811 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 29, 2018 | Jan 26, 2018 | 001-37811 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 16, 2018 | Jan 12, 2018 | 001-37811 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 11, 2018 | Jan 9, 2018 | 001-37811 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 27, 2017 | Dec 22, 2017 | 001-37811 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 21, 2017 | Jun 20, 2017 | 001-37811 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 14, 2017 | Mar 13, 2017 | 001-37811 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 17, 2017 | Jan 13, 2017 | 001-37811 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 12, 2017 | Jan 10, 2017 | 001-37811 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 3, 2016 | Nov 2, 2016 | 001-37811 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 15, 2016 | Jan 14, 2016 | 000-19341 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 12, 2016 | Jan 11, 2016 | 000-19341 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 12, 2015 | May 11, 2015 | 000-19341 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 30, 2015 | Jan 29, 2015 | 000-19341 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 5, 2014 | Mar 3, 2014 | 000-19341 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 13, 2014 | Jan 9, 2014 | 000-19341 |