| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 13F-HR | Open Document | Open Filing | Oct 1, 2019 | Sep 30, 2019 | 028-12713 | |
| 13F-HR | Open Document | Open Filing | Jul 9, 2019 | Jun 30, 2019 | 028-12713 | |
| SC 13G | Open Document | Open Filing | SCHEDULE 13G | Apr 29, 2019 | ||
| 13F-HR | Open Document | Open Filing | Apr 16, 2019 | Mar 31, 2019 | 028-12713 | |
| 13F-HR | Open Document | Open Filing | Jan 18, 2019 | Dec 31, 2018 | 028-12713 | |
| 13F-HR | Open Document | Open Filing | Oct 15, 2018 | Sep 30, 2018 | 028-12713 | |
| 13F-HR | Open Document | Open Filing | Jul 18, 2018 | Jun 30, 2018 | 028-12713 | |
| 13F-HR | Open Document | Open Filing | Apr 18, 2018 | Mar 31, 2018 | 028-12713 | |
| SC 13G/A | Open Document | Open Filing | Feb 12, 2018 | |||
| 13F-HR | Open Document | Open Filing | Jan 19, 2018 | Dec 31, 2017 | 028-12713 | |
| 13F-HR | Open Document | Open Filing | Oct 10, 2017 | Sep 30, 2017 | 028-12713 | |
| 13F-HR | Open Document | Open Filing | Jul 19, 2017 | Jun 30, 2017 | 028-12713 | |
| 13F-HR | Open Document | Open Filing | Apr 19, 2017 | Mar 31, 2017 | 028-12713 | |
| SC 13G/A | Open Document | Open Filing | Feb 23, 2017 | |||
| 13F-HR | Open Document | Open Filing | Jan 18, 2017 | Dec 31, 2016 | 028-12713 | |
| 13F-HR | Open Document | Open Filing | Oct 11, 2016 | Sep 30, 2016 | 028-12713 | |
| 13F-HR | Open Document | Open Filing | Jul 8, 2016 | Jun 30, 2016 | 028-12713 | |
| 13F-HR | Open Document | Open Filing | Apr 15, 2016 | Mar 31, 2016 | 028-12713 | |
| SC 13G/A | Open Document | Open Filing | Mar 3, 2016 | |||
| 13F-HR | Open Document | Open Filing | Jan 13, 2016 | Dec 31, 2015 | 028-12713 | |
| 13F-HR | Open Document | Open Filing | Oct 14, 2015 | Sep 30, 2015 | 028-12713 | |
| 13F-HR | Open Document | Open Filing | Jul 22, 2015 | Jun 30, 2015 | 028-12713 | |
| 13F-HR | Open Document | Open Filing | Apr 21, 2015 | Mar 31, 2015 | 028-12713 | |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | Feb 9, 2015 | ||
| 13F-HR | Open Document | Open Filing | Jan 15, 2015 | Dec 31, 2014 | 028-12713 | |
| 13F-HR | Open Document | Open Filing | Oct 22, 2014 | Sep 30, 2014 | 028-12713 | |
| 13F-HR | Open Document | Open Filing | Jul 23, 2014 | Jun 30, 2014 | 028-12713 | |
| 13F-HR | Open Document | Open Filing | Apr 30, 2014 | Mar 31, 2014 | 028-12713 | |
| 13F-HR/A | Open Document | Open Filing | Feb 12, 2014 | Dec 31, 2013 | 028-12713 | |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | Feb 10, 2014 | ||
| 13F-HR | Open Document | Open Filing | Jan 30, 2014 | Dec 31, 2013 | 028-12713 |