| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Nov 2019 | 25 Nov 2019 | 001-38771 |
| 13F-NT | Open Document | Open Filing | 14 Nov 2019 | 30 Sep 2019 | 028-14883 | |
| 13F-NT | Open Document | Open Filing | 14 Aug 2019 | 30 Jun 2019 | 028-14883 | |
| 13F-NT | Open Document | Open Filing | 15 May 2019 | 31 Mar 2019 | 028-14883 | |
| 4 | Open Document | Open Filing | FORM 4 | 30 Apr 2019 | 27 Apr 2019 | 001-36504 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 01 Apr 2019 | 27 Mar 2019 | 001-38771 |
| 13F-NT | Open Document | Open Filing | 14 Feb 2019 | 31 Dec 2018 | 028-14883 | |
| 13F-NT | Open Document | Open Filing | 14 Nov 2018 | 30 Sep 2018 | 028-14883 | |
| 4 | Open Document | Open Filing | FORM 4 | 24 Sep 2018 | 21 Sep 2018 | 001-36504 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Aug 2018 | 24 Aug 2018 | 001-36504 |
| 13F-NT | Open Document | Open Filing | 14 Aug 2018 | 30 Jun 2018 | 028-14883 | |
| 13F-NT | Open Document | Open Filing | 15 May 2018 | 31 Mar 2018 | 028-14883 | |
| 4 | Open Document | Open Filing | FORM 4 | 01 May 2018 | 27 Apr 2018 | 001-36504 |
| 13F-NT | Open Document | Open Filing | 14 Feb 2018 | 31 Dec 2017 | 028-14883 | |
| 13F-NT | Open Document | Open Filing | 14 Nov 2017 | 30 Sep 2017 | 028-14883 | |
| 4 | Open Document | Open Filing | FORM 4 | 25 Sep 2017 | 21 Sep 2017 | 001-36504 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 29 Aug 2017 | ||
| 13F-NT | Open Document | Open Filing | 14 Aug 2017 | 30 Jun 2017 | 028-14883 | |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 06 Jun 2017 | ||
| 13F-NT | Open Document | Open Filing | 15 May 2017 | 31 Mar 2017 | 028-14883 | |
| SC 13G | Open Document | Open Filing | SC 13G | 13 Apr 2017 | ||
| 13F-NT | Open Document | Open Filing | 14 Feb 2017 | 31 Dec 2016 | 028-14883 | |
| 4 | Open Document | Open Filing | FORM 4 | 05 Jan 2017 | 03 Jan 2017 | 001-36504 |
| 13F-NT | Open Document | Open Filing | 14 Nov 2016 | 30 Sep 2016 | 028-14883 | |
| 4 | Open Document | Open Filing | FORM 4 | 27 Sep 2016 | 24 Sep 2016 | 001-36504 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Sep 2016 | 22 Sep 2016 | 001-36504 |
| 13F-NT | Open Document | Open Filing | 15 Aug 2016 | 30 Jun 2016 | 028-14883 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Jun 2016 | 06 Jun 2016 | 001-34664 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Jun 2016 | 02 Jun 2016 | 001-34664 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Jun 2016 | 31 May 2016 | 001-34664 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 31 May 2016 | 26 May 2016 | 001-34664 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 May 2016 | 24 May 2016 | 001-34664 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 May 2016 | 20 May 2016 | 001-34664 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 May 2016 | 18 May 2016 | 001-34664 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 May 2016 | 16 May 2016 | 001-34664 |
| 13F-NT | Open Document | Open Filing | 16 May 2016 | 31 Mar 2016 | 028-14883 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Mar 2016 | 28 Mar 2016 | 001-34664 |
| 13F-NT | Open Document | Open Filing | 16 Feb 2016 | 31 Dec 2015 | 028-14883 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Jan 2016 | 12 Jan 2016 | 001-34664 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Jan 2016 | 08 Jan 2016 | 001-34664 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Jan 2016 | 06 Jan 2016 | 001-34664 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Jan 2016 | 04 Jan 2016 | 001-34664 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Jan 2016 | 30 Dec 2015 | 001-34664 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Dec 2015 | 28 Dec 2015 | 001-34664 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Dec 2015 | 23 Dec 2015 | 001-34664 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Dec 2015 | 21 Dec 2015 | 001-34664 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Dec 2015 | 17 Dec 2015 | 001-34664 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Dec 2015 | 14 Dec 2015 | 001-34664 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Dec 2015 | 10 Dec 2015 | 001-34664 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Dec 2015 | 08 Dec 2015 | 001-34664 |
| 13F-NT | Open Document | Open Filing | 16 Nov 2015 | 30 Sep 2015 | 028-14883 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Oct 2015 | 30 Sep 2015 | 001-34664 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Oct 2015 | 30 Sep 2015 | 001-35377 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Sep 2015 | 25 Sep 2015 | 001-36504 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Sep 2015 | 24 Sep 2015 | 001-36504 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Sep 2015 | 12 Sep 2015 | 001-36504 |
| 13F-NT | Open Document | Open Filing | 14 Aug 2015 | 30 Jun 2015 | 028-14883 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Jul 2015 | 29 Jun 2015 | 001-32586 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Jun 2015 | 03 Jun 2015 | 001-33289 |
| 13F-NT | Open Document | Open Filing | 15 May 2015 | 31 Mar 2015 | 028-14883 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Feb 2015 | 15 Feb 2015 | 001-32586 |
| 13F-NT | Open Document | Open Filing | 17 Feb 2015 | 31 Dec 2014 | 028-14883 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 23 Dec 2014 | 16 Dec 2014 | 001-13515 |
| 13F-NT | Open Document | Open Filing | 14 Nov 2014 | 30 Sep 2014 | 028-14883 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Sep 2014 | 27 Sep 2014 | 001-36504 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Sep 2014 | 24 Sep 2014 | 001-36504 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Sep 2014 | 12 Sep 2014 | 001-36504 |
| 13F-NT | Open Document | Open Filing | 14 Aug 2014 | 30 Jun 2014 | 028-14883 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Jun 2014 | 17 Jun 2014 | 001-35764 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 May 2014 | 14 May 2014 | 001-34258 |
| 13F-NT | Open Document | Open Filing | 15 May 2014 | 31 Mar 2014 | 028-14883 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 May 2014 | 12 May 2014 | 001-32586 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 11 Apr 2014 | 01 Apr 2014 | 001-33289 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Apr 2014 | 03 Apr 2014 | 001-34258 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Mar 2014 | 26 Mar 2014 | 001-35764 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Feb 2014 | 15 Feb 2014 | 001-32586 |
| 13F-NT | Open Document | Open Filing | 14 Feb 2014 | 31 Dec 2013 | 028-14883 | |
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO. 4 TO SCHEDULE 13G | 14 Feb 2014 | ||
| 3 | Open Document | Open Filing | FORM 3 | 16 Jan 2014 | 16 Jan 2014 | 001-36261 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Jan 2014 | 10 Jan 2014 | 001-35764 |