| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 13F-HR | Open Document | Open Filing | Nov 14, 2022 | Sep 30, 2022 | 028-15970 | |
| 13F-HR | Open Document | Open Filing | Aug 15, 2022 | Jun 30, 2022 | 028-15970 | |
| 13F-HR | Open Document | Open Filing | May 16, 2022 | Mar 31, 2022 | 028-15970 | |
| 13F-HR | Open Document | Open Filing | Feb 14, 2022 | Dec 31, 2021 | 028-15970 | |
| 13F-HR | Open Document | Open Filing | Nov 15, 2021 | Sep 30, 2021 | 028-15970 | |
| 13F-HR | Open Document | Open Filing | Aug 16, 2021 | Jun 30, 2021 | 028-15970 | |
| 13F-HR | Open Document | Open Filing | May 17, 2021 | Mar 31, 2021 | 028-15970 | |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Apr 13, 2021 | ||
| 13F-HR | Open Document | Open Filing | Feb 16, 2021 | Dec 31, 2020 | 028-15970 | |
| 13F-HR | Open Document | Open Filing | Nov 16, 2020 | Sep 30, 2020 | 028-15970 | |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Sep 3, 2020 | ||
| 13F-HR | Open Document | Open Filing | Aug 14, 2020 | Jun 30, 2020 | 028-15970 | |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Jun 15, 2020 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Jun 1, 2020 | ||
| 13F-HR | Open Document | Open Filing | May 15, 2020 | Mar 31, 2020 | 028-15970 | |
| 13F-HR | Open Document | Open Filing | Feb 14, 2020 | Dec 31, 2019 | 028-15970 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 5, 2019 | Dec 4, 2019 | 001-38771 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Dec 5, 2019 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Nov 27, 2019 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 27, 2019 | Nov 25, 2019 | 001-38771 |
| 13F-HR | Open Document | Open Filing | Nov 14, 2019 | Sep 30, 2019 | 028-15970 | |
| 13F-HR | Open Document | Open Filing | Aug 14, 2019 | Jun 30, 2019 | 028-15970 | |
| 13F-HR | Open Document | Open Filing | May 15, 2019 | Mar 31, 2019 | 028-15970 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Apr 1, 2019 | Mar 27, 2019 | 001-38771 |
| SC 13D | Open Document | Open Filing | SC 13D | Apr 1, 2019 | ||
| 13F-HR | Open Document | Open Filing | Nov 14, 2018 | Sep 30, 2018 | 028-15970 | |
| 13F-HR | Open Document | Open Filing | Aug 14, 2018 | Jun 30, 2018 | 028-15970 | |
| 13F-HR | Open Document | Open Filing | May 15, 2018 | Mar 31, 2018 | 028-15970 | |
| 13F-HR | Open Document | Open Filing | Feb 14, 2018 | Dec 31, 2017 | 028-15970 | |
| 13F-HR | Open Document | Open Filing | Nov 14, 2017 | Sep 30, 2017 | 028-15970 | |
| 13F-HR | Open Document | Open Filing | Aug 14, 2017 | Jun 30, 2017 | 028-15970 | |
| 13F-HR | Open Document | Open Filing | May 15, 2017 | Mar 31, 2017 | 028-15970 | |
| 13F-HR | Open Document | Open Filing | Feb 14, 2017 | Dec 31, 2016 | 028-15970 | |
| 13F-HR | Open Document | Open Filing | Nov 14, 2016 | Sep 30, 2016 | 028-15970 | |
| 13F-HR | Open Document | Open Filing | Aug 15, 2016 | Jun 30, 2016 | 028-15970 | |
| 13F-HR | Open Document | Open Filing | May 16, 2016 | Mar 31, 2016 | 028-15970 | |
| 13F-HR | Open Document | Open Filing | Feb 16, 2016 | Dec 31, 2015 | 028-15970 | |
| 13F-HR | Open Document | Open Filing | Nov 16, 2015 | Sep 30, 2015 | 028-15970 | |
| 13F-HR | Open Document | Open Filing | Aug 14, 2015 | Jun 30, 2015 | 028-15970 | |
| 4 | Open Document | Open Filing | FORM 4 | Jun 4, 2015 | Jun 3, 2015 | 001-33289 |
| 13F-HR | Open Document | Open Filing | May 15, 2015 | Mar 31, 2015 | 028-15970 | |
| 13F-HR | Open Document | Open Filing | Feb 17, 2015 | Dec 31, 2014 | 028-15970 | |
| 13F-HR | Open Document | Open Filing | Nov 14, 2014 | Sep 30, 2014 | 028-15970 | |
| 13F-HR | Open Document | Open Filing | Aug 14, 2014 | Jun 30, 2014 | 028-15970 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Jun 20, 2014 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 18, 2014 | Jun 17, 2014 | 001-35764 |
| 13F-HR | Open Document | Open Filing | May 15, 2014 | Mar 31, 2014 | 028-15970 | |
| SC 13D | Open Document | Open Filing | SC 13D | Apr 11, 2014 | ||
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Apr 11, 2014 | Apr 1, 2014 | 001-33289 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 28, 2014 | Mar 26, 2014 | 001-35764 |
| 13F-HR | Open Document | Open Filing | Feb 14, 2014 | Dec 31, 2013 | 028-15970 | |
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO. 1 TO SCHEDULE 13G | Feb 14, 2014 | ||
| 3 | Open Document | Open Filing | FORM 3 | Jan 16, 2014 | Jan 16, 2014 | 001-36261 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 14, 2014 | Jan 10, 2014 | 001-35764 |