| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | 11 Feb 2022 | 31 Dec 2021 | 001-35547 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 May 2021 | 25 May 2021 | 001-35547 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Nov 2020 | 11 Nov 2020 | 001-35065 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 May 2020 | 21 May 2020 | 001-35547 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Mar 2020 | 05 Mar 2020 | 001-35065 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Jul 2019 | 26 Jul 2019 | 001-35065 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 May 2019 | 24 May 2019 | 001-35547 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Mar 2019 | 07 Mar 2019 | 001-35065 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Jul 2018 | 24 Jul 2018 | 001-35065 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 May 2018 | 21 May 2018 | 001-35547 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Dec 2017 | 06 Dec 2017 | 001-35547 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Jul 2017 | 25 Jul 2017 | 001-35065 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Jul 2017 | 19 Jul 2017 | 001-35065 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 May 2017 | 22 May 2017 | 001-35547 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Feb 2017 | 27 Feb 2017 | 001-35065 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Oct 2016 | 13 Oct 2016 | 001-35065 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Jul 2016 | 19 Jul 2016 | 001-35065 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 May 2016 | 24 May 2016 | 001-35547 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Oct 2015 | 13 Oct 2015 | 001-35065 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Oct 2015 | 01 Oct 2015 | 001-35065 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 05 Oct 2015 | 01 Oct 2015 | 001-35065 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Oct 2015 | 01 Oct 2015 | 001-35823 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Jun 2015 | 31 May 2015 | 001-15755 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Jun 2015 | 29 May 2015 | 001-35547 |
| 4 | Open Document | Open Filing | 12 Nov 2014 | 11 Nov 2014 | 001-35547 | |
| 4 | Open Document | Open Filing | 27 May 2014 | 22 May 2014 | 001-35547 | |
| 4 | Open Document | Open Filing | FORM 4 | 15 May 2014 | 13 May 2014 | 001-35823 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 May 2014 | 06 May 2014 | 001-15755 |