| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 24 Jan 2020 | ||
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 24 Jan 2020 | ||
| 13F-HR | Open Document | Open Filing | 31 Jul 2019 | 30 Jun 2019 | 028-10957 | |
| 13F-HR | Open Document | Open Filing | 16 Apr 2019 | 31 Mar 2019 | 028-10957 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 25 Jan 2019 | ||
| SC 13G | Open Document | Open Filing | SC 13G | 25 Jan 2019 | ||
| 13F-HR | Open Document | Open Filing | 18 Jan 2019 | 31 Dec 2018 | 028-10957 | |
| 13F-HR | Open Document | Open Filing | 09 Oct 2018 | 30 Sep 2018 | 028-10957 | |
| 13F-HR/A | Open Document | Open Filing | 27 Jul 2018 | 30 Jun 2018 | 028-10957 | |
| SC 13G | Open Document | Open Filing | SC 13G | 27 Jul 2018 | ||
| 13F-HR | Open Document | Open Filing | 10 Jul 2018 | 30 Jun 2018 | 028-10957 | |
| 13F-HR | Open Document | Open Filing | 10 Apr 2018 | 31 Mar 2018 | 028-10957 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 25 Jan 2018 | ||
| 13F-HR | Open Document | Open Filing | 25 Jan 2018 | 31 Dec 2017 | 028-10957 | |
| 13F-HR | Open Document | Open Filing | 13 Oct 2017 | 30 Sep 2017 | 028-10957 | |
| 13F-HR | Open Document | Open Filing | 12 Jul 2017 | 30 Jun 2017 | 028-10957 | |
| 13F-HR | Open Document | Open Filing | 07 Apr 2017 | 31 Mar 2017 | 028-10957 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 06 Jan 2017 | ||
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 06 Jan 2017 | ||
| 13F-HR | Open Document | Open Filing | 06 Jan 2017 | 31 Dec 2016 | 028-10957 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 13 Oct 2016 | ||
| 13F-HR | Open Document | Open Filing | 07 Oct 2016 | 30 Sep 2016 | 028-10957 | |
| SC 13G | Open Document | Open Filing | SC 13G | 09 Aug 2016 | ||
| SC 13G | Open Document | Open Filing | SC 13G | 04 Aug 2016 | ||
| 13F-HR | Open Document | Open Filing | 12 Jul 2016 | 30 Jun 2016 | 028-10957 | |
| 13F-HR | Open Document | Open Filing | 18 Apr 2016 | 31 Mar 2016 | 028-10957 | |
| 13F-HR | Open Document | Open Filing | 09 Feb 2016 | 31 Dec 2015 | 028-10957 | |
| SC 13G | Open Document | Open Filing | SC 13G | 09 Feb 2016 | ||
| 13F-HR/A | Open Document | Open Filing | 09 Feb 2016 | 31 Mar 2015 | 028-10957 | |
| 13F-HR/A | Open Document | Open Filing | 09 Feb 2016 | 30 Jun 2015 | 028-10957 | |
| 13F-HR/A | Open Document | Open Filing | 09 Feb 2016 | 30 Sep 2015 | 028-10957 | |
| 13F-HR | Open Document | Open Filing | 13 Oct 2015 | 30 Sep 2015 | 028-10957 | |
| 13F-HR/A | Open Document | Open Filing | 17 Jul 2015 | 30 Jun 2015 | 028-10957 | |
| 13F-HR | Open Document | Open Filing | 16 Jul 2015 | 30 Jun 2015 | 028-10957 | |
| 13F-HR | Open Document | Open Filing | 13 Apr 2015 | 31 Mar 2015 | 028-10957 | |
| 13F-HR | Open Document | Open Filing | 14 Jan 2015 | 31 Dec 2014 | 028-10957 | |
| SC 13G | Open Document | Open Filing | SC 13G | 14 Jan 2015 | ||
| 13F-HR | Open Document | Open Filing | 29 Oct 2014 | 30 Sep 2014 | 028-10957 | |
| 13F-HR | Open Document | Open Filing | 29 Jul 2014 | 30 Jun 2014 | 028-10957 | |
| 13F-HR | Open Document | Open Filing | 16 Apr 2014 | 31 Mar 2014 | 028-10957 | |
| 13F-HR | Open Document | Open Filing | 21 Feb 2014 | 31 Dec 2013 | 028-10957 |