| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Jun 2021 | 17 Jun 2021 | 001-35498 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Jun 2020 | 11 Jun 2020 | 001-35498 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Jun 2019 | 13 Jun 2019 | 001-35498 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Mar 2019 | 21 Mar 2019 | 001-35498 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 25 Mar 2019 | 21 Mar 2019 | 001-35498 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Feb 2019 | 01 Feb 2019 | 001-38275 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Jun 2018 | 31 May 2018 | 001-38275 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 14 Nov 2017 | 14 Nov 2017 | 001-38275 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Jan 2016 | 31 Dec 2015 | 001-35335 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Dec 2015 | 01 Dec 2015 | 001-35335 |
| 4 | Open Document | Open Filing | 03 Nov 2015 | 31 Oct 2015 | 001-35335 | |
| 4 | Open Document | Open Filing | 02 Oct 2015 | 30 Sep 2015 | 001-35335 | |
| 4 | Open Document | Open Filing | 03 Sep 2015 | 01 Sep 2015 | 001-35335 | |
| 4 | Open Document | Open Filing | 07 Aug 2015 | 05 Aug 2015 | 001-35335 | |
| 4 | Open Document | Open Filing | 04 Aug 2015 | 31 Jul 2015 | 001-35335 | |
| 4 | Open Document | Open Filing | 03 Jun 2015 | 01 Jun 2015 | 001-35335 | |
| 4 | Open Document | Open Filing | 13 May 2015 | 11 May 2015 | 001-35335 | |
| 4 | Open Document | Open Filing | 05 May 2015 | 04 May 2015 | 001-35335 | |
| 4 | Open Document | Open Filing | 04 May 2015 | 30 Apr 2015 | 001-35335 | |
| 4 | Open Document | Open Filing | 08 Apr 2015 | 06 Apr 2015 | 001-35335 | |
| 4 | Open Document | Open Filing | 02 Apr 2015 | 31 Mar 2015 | 001-35335 | |
| 4 | Open Document | Open Filing | 03 Mar 2015 | 01 Mar 2015 | 001-35335 | |
| 4 | Open Document | Open Filing | 17 Feb 2015 | 13 Feb 2015 | 001-35335 | |
| 4 | Open Document | Open Filing | 03 Feb 2015 | 31 Jan 2015 | 001-35335 | |
| 4 | Open Document | Open Filing | 14 Jan 2015 | 12 Jan 2015 | 001-35335 | |
| 4 | Open Document | Open Filing | 02 Jan 2015 | 31 Dec 2014 | 001-35335 | |
| 4 | Open Document | Open Filing | 12 Dec 2014 | 10 Dec 2014 | 001-35335 | |
| 4 | Open Document | Open Filing | 04 Nov 2014 | 31 Oct 2014 | 001-35335 | |
| 4 | Open Document | Open Filing | 01 Aug 2014 | 31 Jul 2014 | 001-35335 | |
| 4 | Open Document | Open Filing | 13 May 2014 | 30 Apr 2014 | 001-35335 | |
| 3 | Open Document | Open Filing | 31 Mar 2014 | 19 Mar 2014 | 001-35335 |