| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| SC 13G/A | Open Document | Open Filing | 16 Feb 2021 | |||
| SC 13G/A | Open Document | Open Filing | 16 Feb 2021 | |||
| SC 13G/A | Open Document | Open Filing | 16 Feb 2021 | |||
| SC 13G/A | Open Document | Open Filing | 16 Feb 2021 | |||
| SC 13G/A | Open Document | Open Filing | 16 Feb 2021 | |||
| 13F-HR | Open Document | Open Filing | 16 Feb 2021 | 31 Dec 2020 | 028-13676 | |
| 13F-HR | Open Document | Open Filing | 16 Nov 2020 | 30 Sep 2020 | 028-13676 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 15 Oct 2020 | 13 Oct 2020 | 001-19514 |
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 8 TO THE SCHEDULE 13D | 15 Oct 2020 | ||
| 13F-HR | Open Document | Open Filing | 14 Aug 2020 | 30 Jun 2020 | 028-13676 | |
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 7 TO THE SCHEDULE 13D | 04 Jun 2020 | ||
| 13F-HR | Open Document | Open Filing | 15 May 2020 | 31 Mar 2020 | 028-13676 | |
| DFAN14A | Open Document | Open Filing | 29 Apr 2020 | |||
| DFAN14A | Open Document | Open Filing | 20 Apr 2020 | |||
| DFAN14A | Open Document | Open Filing | 07 Apr 2020 | |||
| PREC14A | Open Document | Open Filing | 06 Apr 2020 | |||
| DFAN14A | Open Document | Open Filing | 19 Mar 2020 | |||
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 09 Mar 2020 | 28 Feb 2020 | 000-19514 |
| DFAN14A | Open Document | Open Filing | 02 Mar 2020 | |||
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 6 TO THE SCHEDULE 13D | 02 Mar 2020 | ||
| DFAN14A | Open Document | Open Filing | 02 Mar 2020 | |||
| SC 13G/A | Open Document | Open Filing | 14 Feb 2020 | |||
| SC 13G/A | Open Document | Open Filing | 14 Feb 2020 | |||
| 13F-HR | Open Document | Open Filing | 14 Feb 2020 | 31 Dec 2019 | 028-13676 | |
| SC 13G/A | Open Document | Open Filing | 14 Feb 2020 | |||
| SC 13G/A | Open Document | Open Filing | 14 Feb 2020 | |||
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 5 TO THE SCHEDULE 13D | 25 Nov 2019 | ||
| 13F-HR | Open Document | Open Filing | 14 Nov 2019 | 30 Sep 2019 | 028-13676 | |
| 13F-HR | Open Document | Open Filing | 14 Aug 2019 | 30 Jun 2019 | 028-13676 | |
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 4 TO THE SCHEDULE 13D | 17 Jul 2019 | ||
| SC 13G | Open Document | Open Filing | 15 Jul 2019 | |||
| SC 13D/A | Open Document | Open Filing | 25 Jun 2019 | |||
| 13F-HR | Open Document | Open Filing | 15 May 2019 | 31 Mar 2019 | 028-13676 | |
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 2 TO THE SCHEDULE 13D | 06 Mar 2019 | ||
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 14 Feb 2019 | ||
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 14 Feb 2019 | ||
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 14 Feb 2019 | ||
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 14 Feb 2019 | ||
| 13F-HR | Open Document | Open Filing | 14 Feb 2019 | 31 Dec 2018 | 028-13676 | |
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 1 TO THE SCHEDULE 13D | 17 Jan 2019 | ||
| SC 13D | Open Document | Open Filing | SCHEDULE 13D | 10 Dec 2018 | ||
| 13F-HR | Open Document | Open Filing | 14 Nov 2018 | 30 Sep 2018 | 028-13676 | |
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO. 1 TO THE SCHEDULE 13G | 02 Nov 2018 | ||
| 13F-HR | Open Document | Open Filing | 14 Aug 2018 | 30 Jun 2018 | 028-13676 | |
| 13F-HR | Open Document | Open Filing | 15 May 2018 | 31 Mar 2018 | 028-13676 | |
| SC 13G | Open Document | Open Filing | SC 13G | 03 May 2018 | ||
| 13F-HR | Open Document | Open Filing | 14 Feb 2018 | 31 Dec 2017 | 028-13676 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 14 Feb 2018 | ||
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 14 Feb 2018 | ||
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 14 Feb 2018 | ||
| SC 13G | Open Document | Open Filing | SC 13G | 14 Feb 2018 | ||
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 14 Feb 2018 | ||
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 14 Feb 2018 | ||
| SC 13G | Open Document | Open Filing | SC 13G | 14 Feb 2018 | ||
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 14 Feb 2018 | ||
| 13F-HR | Open Document | Open Filing | 14 Nov 2017 | 30 Sep 2017 | 028-13676 | |
| SC 13G | Open Document | Open Filing | 18 Sep 2017 | |||
| 13F-HR | Open Document | Open Filing | 14 Aug 2017 | 30 Jun 2017 | 028-13676 | |
| 13F-HR | Open Document | Open Filing | 15 May 2017 | 31 Mar 2017 | 028-13676 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 14 Feb 2017 | ||
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 14 Feb 2017 | ||
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 14 Feb 2017 | ||
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 14 Feb 2017 | ||
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 14 Feb 2017 | ||
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 14 Feb 2017 | ||
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 14 Feb 2017 | ||
| 13F-HR | Open Document | Open Filing | 14 Feb 2017 | 31 Dec 2016 | 028-13676 | |
| SC 13G | Open Document | Open Filing | SC 13G | 16 Nov 2016 | ||
| 13F-HR | Open Document | Open Filing | 14 Nov 2016 | 30 Sep 2016 | 028-13676 | |
| 13F-HR | Open Document | Open Filing | 15 Aug 2016 | 30 Jun 2016 | 028-13676 | |
| SC 13G | Open Document | Open Filing | SC 13G | 22 Jul 2016 | ||
| SC 13G | Open Document | Data | Open Filing | SC 13G | 10 Jun 2016 | ||
| 13F-HR | Open Document | Open Filing | 16 May 2016 | 31 Mar 2016 | 028-13676 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 16 Feb 2016 | ||
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 16 Feb 2016 | ||
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 16 Feb 2016 | ||
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 16 Feb 2016 | ||
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 16 Feb 2016 | ||
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 16 Feb 2016 | ||
| 13F-HR | Open Document | Open Filing | 16 Feb 2016 | 31 Dec 2015 | 028-13676 | |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 27 Nov 2015 | ||
| 13F-HR | Open Document | Open Filing | 16 Nov 2015 | 30 Sep 2015 | 028-13676 | |
| 13F-HR | Open Document | Open Filing | 14 Aug 2015 | 30 Jun 2015 | 028-13676 | |
| SC 13D | Open Document | Open Filing | SCHEDULE 13D | 03 Aug 2015 | ||
| 13F-HR | Open Document | Open Filing | 15 May 2015 | 31 Mar 2015 | 028-13676 | |
| SC 13G/A | Open Document | Open Filing | 17 Feb 2015 | |||
| SC 13G/A | Open Document | Open Filing | 17 Feb 2015 | |||
| SC 13G/A | Open Document | Open Filing | 17 Feb 2015 | |||
| SC 13G/A | Open Document | Open Filing | 17 Feb 2015 | |||
| SC 13G/A | Open Document | Open Filing | 17 Feb 2015 | |||
| SC 13G/A | Open Document | Open Filing | 17 Feb 2015 | |||
| SC 13G/A | Open Document | Open Filing | 17 Feb 2015 | |||
| SC 13G/A | Open Document | Open Filing | 17 Feb 2015 | |||
| SC 13G/A | Open Document | Open Filing | 17 Feb 2015 | |||
| SC 13G/A | Open Document | Open Filing | 17 Feb 2015 | |||
| 13F-HR | Open Document | Open Filing | 17 Feb 2015 | 31 Dec 2014 | 028-13676 | |
| SC 13G | Open Document | Open Filing | SCHEDULE 13G | 06 Feb 2015 | ||
| SC 13G | Open Document | Open Filing | SCHEDULE 13G | 29 Dec 2014 | ||
| 13F-HR | Open Document | Open Filing | 14 Nov 2014 | 30 Sep 2014 | 028-13676 | |
| SC 13G | Open Document | Open Filing | SCHEDULE 13G | 03 Nov 2014 | ||
| 13F-HR | Open Document | Open Filing | 14 Aug 2014 | 30 Jun 2014 | 028-13676 | |
| 13F-HR | Open Document | Open Filing | 15 May 2014 | 31 Mar 2014 | 028-13676 | |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | 14 Feb 2014 | ||
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | 14 Feb 2014 | ||
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | 14 Feb 2014 | ||
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | 14 Feb 2014 | ||
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | 14 Feb 2014 | ||
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | 14 Feb 2014 | ||
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | 14 Feb 2014 | ||
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | 14 Feb 2014 | ||
| 13F-HR | Open Document | Open Filing | 14 Feb 2014 | 31 Dec 2013 | 028-13676 | |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | 14 Feb 2014 | ||
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | 14 Feb 2014 | ||
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | 14 Feb 2014 | ||
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | 14 Feb 2014 | ||
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | 14 Feb 2014 | ||
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | 14 Feb 2014 |