| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 02 Mar 2023 | 28 Feb 2023 | 001-33137 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Feb 2023 | 23 Feb 2023 | 001-33137 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Feb 2023 | 08 Feb 2023 | 001-33137 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Mar 2022 | 28 Feb 2022 | 001-33137 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Feb 2022 | 23 Feb 2022 | 001-33137 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Feb 2022 | 22 Feb 2022 | 001-33137 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Feb 2021 | 24 Feb 2021 | 001-33137 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Feb 2021 | 09 Feb 2021 | 001-33137 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Aug 2020 | 07 Aug 2020 | 001-33137 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Feb 2020 | 25 Feb 2020 | 001-33137 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Aug 2019 | 07 Aug 2019 | 001-33137 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Feb 2019 | 26 Feb 2019 | 001-33137 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Aug 2018 | 07 Aug 2018 | 001-33137 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Mar 2018 | 27 Feb 2018 | 001-33137 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Aug 2017 | 08 Aug 2017 | 001-33137 |
| 3 | Open Document | Open Filing | FORM 3 | 21 Jul 2017 | 20 Jul 2017 | 001-33137 |
| 4 | Open Document | Open Filing | FORM 4 | 02 May 2017 | 28 Apr 2017 | 001-36112 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Feb 2017 | 15 Feb 2017 | 001-36112 |
| 4/A | Open Document | Open Filing | FORM 4/A | 01 Jun 2016 | 28 Apr 2016 | 001-36112 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Apr 2016 | 28 Apr 2016 | 001-36112 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Dec 2015 | 18 Dec 2015 | 001-36112 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Apr 2015 | 28 Apr 2015 | 001-36112 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Dec 2014 | 12 Dec 2014 | 001-36112 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Oct 2014 | 28 Oct 2014 | 001-36112 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 09 Jun 2014 | 05 Jun 2014 | 001-36112 |