| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 08 May 2023 | 05 May 2023 | 001-36376 | |
| 4 | Open Document | Open Filing | 13 May 2022 | 12 May 2022 | 001-36376 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 May 2021 | 05 May 2021 | 001-36376 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 May 2020 | 04 May 2020 | 001-36376 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Aug 2019 | 07 Aug 2019 | 001-36376 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Apr 2019 | 25 Apr 2019 | 001-36376 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Apr 2018 | 25 Apr 2018 | 001-36376 |
| 4 | Open Document | Open Filing | FORM 4 - | 06 Apr 2017 | 04 Apr 2017 | 001-36376 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Dec 2016 | 29 Nov 2016 | 001-36376 |
| 4 | Open Document | Open Filing | FORM 4 - | 05 Oct 2016 | 03 Oct 2006 | 001-36376 |
| 4 | Open Document | Open Filing | 4 | 07 Apr 2016 | 05 Apr 2016 | 001-36376 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Sep 2015 | 03 Sep 2015 | 001-36376 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Aug 2015 | 13 Aug 2015 | 001-36376 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Aug 2015 | 10 Aug 2015 | 001-36376 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 May 2015 | 19 May 2015 | 001-36376 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 May 2015 | 12 May 2015 | 001-36376 |
| 4 | Open Document | Open Filing | 4 | 03 Apr 2015 | 01 Apr 2015 | 001-36376 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Apr 2014 | 11 Apr 2014 | 001-36376 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Apr 2014 | 02 Apr 2014 | 001-36376 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 27 Mar 2014 | 27 Mar 2014 | 001-36376 |