| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | Dec 16, 2021 | Dec 14, 2021 | 001-09109 | |
| 4 | Open Document | Open Filing | Dec 6, 2021 | Dec 2, 2021 | 001-09109 | |
| 4 | Open Document | Open Filing | Dec 2, 2021 | Dec 1, 2021 | 001-09109 | |
| 4 | Open Document | Open Filing | Dec 1, 2021 | Nov 29, 2021 | 001-09109 | |
| 4 | Open Document | Open Filing | Jan 6, 2021 | Jan 4, 2021 | 001-09109 | |
| 4 | Open Document | Open Filing | Dec 16, 2020 | Dec 15, 2020 | 001-09109 | |
| 4 | Open Document | Open Filing | Dec 4, 2020 | Dec 2, 2020 | 001-09109 | |
| 4 | Open Document | Open Filing | Dec 2, 2020 | Nov 30, 2020 | 001-09109 | |
| 4 | Open Document | Open Filing | Nov 20, 2020 | Nov 18, 2020 | 001-09109 | |
| 4 | Open Document | Open Filing | Jun 8, 2020 | Jun 5, 2020 | 001-09109 | |
| 4 | Open Document | Open Filing | May 7, 2020 | May 5, 2020 | 001-09109 | |
| 4 | Open Document | Open Filing | Jan 6, 2020 | Jan 2, 2020 | 001-09109 | |
| 4 | Open Document | Open Filing | Dec 17, 2019 | Dec 13, 2019 | 001-09109 | |
| 4 | Open Document | Open Filing | Dec 3, 2019 | Nov 30, 2019 | 001-09109 | |
| 4 | Open Document | Open Filing | Nov 25, 2019 | Nov 21, 2019 | 001-09109 | |
| 4 | Open Document | Open Filing | Nov 22, 2019 | Nov 20, 2019 | 001-09109 | |
| 4 | Open Document | Open Filing | Nov 20, 2019 | Nov 18, 2019 | 001-09109 | |
| 4 | Open Document | Open Filing | Jan 4, 2019 | Jan 2, 2019 | 001-09109 | |
| 4 | Open Document | Open Filing | Dec 18, 2018 | Dec 14, 2018 | 001-09109 | |
| 4 | Open Document | Open Filing | Nov 30, 2018 | Nov 28, 2018 | 001-09109 | |
| 4 | Open Document | Open Filing | Nov 20, 2018 | Nov 18, 2018 | 001-09109 | |
| 4 | Open Document | Open Filing | Sep 11, 2018 | Sep 10, 2018 | 001-09109 | |
| 4 | Open Document | Open Filing | Jan 31, 2018 | Jan 29, 2018 | 001-09109 | |
| 4 | Open Document | Open Filing | Jan 4, 2018 | Jan 2, 2018 | 001-09109 | |
| 4 | Open Document | Open Filing | Dec 19, 2017 | Dec 15, 2017 | 001-09109 | |
| 4 | Open Document | Open Filing | Dec 1, 2017 | Nov 29, 2017 | 001-09109 | |
| 4 | Open Document | Open Filing | Jan 5, 2017 | Jan 3, 2017 | 001-09109 | |
| 4 | Open Document | Open Filing | Dec 19, 2016 | Dec 15, 2016 | 001-09109 | |
| 4 | Open Document | Open Filing | Dec 14, 2016 | Dec 13, 2016 | 001-09109 | |
| 4 | Open Document | Open Filing | Dec 9, 2016 | Dec 8, 2016 | 001-09109 | |
| 4 | Open Document | Open Filing | Dec 1, 2016 | Nov 30, 2016 | 001-09109 | |
| 4 | Open Document | Open Filing | Nov 23, 2016 | Nov 21, 2016 | 001-09109 | |
| 4 | Open Document | Open Filing | Dec 17, 2015 | Dec 15, 2015 | 001-09109 | |
| 4 | Open Document | Open Filing | Dec 15, 2015 | Dec 14, 2015 | 001-09109 | |
| 4 | Open Document | Open Filing | Nov 20, 2015 | Nov 18, 2015 | 001-09109 | |
| 4 | Open Document | Open Filing | Apr 22, 2015 | Apr 20, 2015 | 001-09109 | |
| 4 | Open Document | Open Filing | Dec 17, 2014 | Dec 15, 2014 | 001-09109 | |
| 4 | Open Document | Open Filing | Nov 24, 2014 | Nov 20, 2014 | 001-09109 |