| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Feb 2022 | 27 Mar 2021 | 001-35004 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 31 Mar 2021 | 27 Mar 2021 | 001-35004 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Jan 2021 | 25 Jan 2021 | 001-35004 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 31 Mar 2020 | 27 Mar 2020 | 001-35004 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Feb 2020 | 27 Feb 2020 | 001-35004 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Feb 2020 | 19 Feb 2020 | 001-35004 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Mar 2019 | 27 Feb 2019 | 001-35004 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Mar 2019 | 01 Mar 2019 | 001-35004 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Dec 2018 | 13 Dec 2018 | 001-35004 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 May 2017 | 05 May 2017 | 001-35004 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Feb 2017 | 22 Feb 2017 | 001-35004 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Feb 2017 | 16 Feb 2017 | 001-35004 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Feb 2017 | 09 Feb 2017 | 001-35004 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Jan 2017 | 25 Jan 2017 | 001-35004 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 May 2016 | 10 May 2016 | 001-35004 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Mar 2016 | 20 Jan 2016 | 001-35004 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Jun 2015 | 15 Jun 2015 | 001-35004 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Feb 2015 | 10 Feb 2015 | 001-35004 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Feb 2015 | 29 Jan 2015 | 001-35004 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Jan 2015 | 21 Jan 2015 | 001-35004 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Dec 2014 | 15 Jul 2014 | 001-35004 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Dec 2014 | 01 Dec 2014 | 001-35004 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Sep 2014 | 02 Sep 2014 | 001-35004 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Aug 2014 | 26 Jul 2013 | 001-35004 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 May 2014 | 15 May 2014 | 001-35004 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 May 2014 | 12 May 2014 | 001-35004 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Feb 2014 | 06 Feb 2012 | 001-35004 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Feb 2014 | 12 Feb 2014 | 001-35004 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Jan 2014 | 23 Jan 2014 | 001-35004 |