| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 14, 2024 | ||
| 4 | Open Document | Open Filing | Dec 18, 2023 | Dec 15, 2023 | 001-09109 | |
| 4 | Open Document | Open Filing | Dec 1, 2023 | Nov 20, 2023 | 001-09109 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 13, 2023 | ||
| 4 | Open Document | Open Filing | Dec 15, 2022 | Dec 13, 2022 | 001-09109 | |
| 4 | Open Document | Open Filing | Dec 1, 2022 | Nov 30, 2022 | 001-09109 | |
| 4 | Open Document | Open Filing | Nov 17, 2022 | Nov 15, 2022 | 001-09109 | |
| 4 | Open Document | Open Filing | May 5, 2022 | May 3, 2022 | 001-09109 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 11, 2022 | ||
| 4 | Open Document | Open Filing | Dec 16, 2021 | Dec 14, 2021 | 001-09109 | |
| 4 | Open Document | Open Filing | Dec 3, 2021 | Dec 1, 2021 | 001-09109 | |
| 5 | Open Document | Open Filing | Nov 15, 2021 | Sep 30, 2021 | 001-09109 | |
| 4 | Open Document | Open Filing | Feb 22, 2021 | Feb 18, 2021 | 001-09109 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 12, 2021 | ||
| 4 | Open Document | Open Filing | Feb 12, 2021 | Feb 11, 2021 | 001-09109 | |
| 4 | Open Document | Open Filing | Feb 10, 2021 | Feb 8, 2021 | 001-09109 | |
| 4 | Open Document | Open Filing | Dec 17, 2020 | Dec 15, 2020 | 001-09109 | |
| 4 | Open Document | Open Filing | Dec 4, 2020 | Dec 2, 2020 | 001-09109 | |
| 4 | Open Document | Open Filing | Nov 12, 2020 | Nov 9, 2020 | 001-09109 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 13, 2020 | ||
| 4 | Open Document | Open Filing | Dec 17, 2019 | Dec 13, 2019 | 001-09109 | |
| 4 | Open Document | Open Filing | Nov 25, 2019 | Nov 21, 2019 | 001-09109 | |
| 5 | Open Document | Open Filing | Nov 13, 2019 | Sep 30, 2019 | 001-09109 | |
| SC 13G | Open Document | Open Filing | Feb 14, 2019 | |||
| 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 | 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 | Nov 29, 2017 | Nov 27, 2017 | 001-09109 | |
| 4 | Open Document | Open Filing | May 24, 2017 | Feb 1, 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 | Nov 23, 2016 | Nov 21, 2016 | 001-09109 | |
| 4 | Open Document | Open Filing | Jun 3, 2016 | May 31, 2016 | 001-09109 | |
| 4 | Open Document | Open Filing | Dec 17, 2015 | Dec 15, 2015 | 001-09109 | |
| 4 | Open Document | Open Filing | Dec 16, 2015 | Dec 14, 2015 | 001-09109 | |
| 4 | Open Document | Open Filing | Dec 10, 2015 | Dec 8, 2015 | 001-09109 | |
| 4 | Open Document | Open Filing | Dec 8, 2015 | Dec 4, 2015 | 001-09109 | |
| 4 | Open Document | Open Filing | Nov 20, 2015 | Nov 18, 2015 | 001-09109 | |
| 4 | Open Document | Open Filing | Jan 7, 2015 | Dec 23, 2014 | 001-09109 | |
| 4 | Open Document | Open Filing | Dec 17, 2014 | Dec 15, 2014 | 001-09109 | |
| 4 | Open Document | Open Filing | Nov 17, 2014 | Nov 13, 2014 | 001-09109 | |
| 5 | Open Document | Open Filing | Nov 13, 2014 | Sep 30, 2014 | 001-09109 | |
| 4 | Open Document | Open Filing | Feb 4, 2014 | Jan 27, 2014 | 001-09109 |