| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 5 | Open Document | Open Filing | FORM 5 | 14 Feb 2022 | 31 Dec 2021 | 001-15295 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Sep 2021 | 21 Sep 2021 | 001-15295 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Feb 2021 | 29 Jan 2021 | 001-15295 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Jan 2021 | 26 Jan 2021 | 001-15295 |
| 4 | Open Document | Open Filing | FORM 4 | 08 May 2020 | 08 May 2020 | 001-15295 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Jan 2020 | 24 Jan 2020 | 001-15295 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Jan 2020 | 21 Jan 2020 | 001-15295 |
| 4 | Open Document | Open Filing | FORM 4 | 08 May 2019 | 08 May 2019 | 001-15295 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Apr 2019 | 29 Apr 2019 | 001-15295 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Jan 2019 | 25 Jan 2019 | 001-15295 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Jan 2019 | 22 Jan 2019 | 001-15295 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Aug 2018 | 07 Aug 2018 | 001-15295 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Feb 2018 | 05 Feb 2018 | 001-15295 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Jan 2018 | 23 Jan 2018 | 001-15295 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Jan 2017 | 24 Jan 2017 | 001-15295 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Nov 2016 | 14 Nov 2016 | 001-15295 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Aug 2016 | 29 Aug 2016 | 001-15295 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Aug 2016 | 22 Aug 2016 | 001-15295 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Aug 2016 | 10 Aug 2016 | 001-15295 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Aug 2016 | 08 Aug 2016 | 001-15295 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Jan 2016 | 26 Jan 2016 | 001-15295 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Jan 2016 | 06 Jan 2016 | 001-15295 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Aug 2015 | 17 Aug 2015 | 001-15295 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Feb 2015 | 17 Feb 2015 | 001-15295 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Apr 2014 | 23 Apr 2014 | 001-15295 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Jan 2014 | 27 Jan 2014 | 001-15295 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Jan 2014 | 21 Jan 2014 | 001-15295 |