| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 14 Feb 2025 | 13 Feb 2025 | 001-12822 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Nov 2024 | 15 Nov 2024 | 001-12822 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Nov 2023 | 20 Nov 2023 | 001-12822 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Nov 2022 | 14 Nov 2022 | 001-12822 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Nov 2021 | 12 Nov 2021 | 001-12822 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Nov 2020 | 16 Nov 2020 | 001-12822 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jun 2020 | 01 Jun 2020 | 001-37533 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Nov 2019 | 15 Nov 2019 | 001-12822 |
| 4 | Open Document | Open Filing | FORM 4 | 02 May 2019 | 01 May 2019 | 001-37533 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Dec 2018 | 04 Dec 2018 | 001-12822 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Nov 2018 | 15 Nov 2018 | 001-12822 |
| 4 | Open Document | Open Filing | FORM 4 | 03 May 2018 | 02 May 2018 | 001-37533 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Mar 2018 | 12 Mar 2018 | 001-37533 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Feb 2018 | 13 Feb 2018 | 001-12822 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Nov 2017 | 16 Nov 2017 | 001-12822 |
| 4/A | Open Document | Open Filing | FORM 4/A | 20 Oct 2017 | 04 May 2017 | 001-37533 |
| 4 | Open Document | Open Filing | FORM 4 | 04 May 2017 | 04 May 2017 | 001-37533 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Feb 2017 | 10 Feb 2017 | 001-12822 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Nov 2016 | 17 Nov 2016 | 001-12822 |
| 3 | Open Document | Open Filing | FORM 3 | 17 Nov 2016 | 08 Nov 2016 | 001-12822 |
| 4 | Open Document | Open Filing | FORM 4 | 09 May 2016 | 05 May 2016 | 001-37533 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Feb 2016 | 24 Feb 2016 | 001-37533 |
| 3 | Open Document | Open Filing | FORM 3 | 03 Feb 2016 | 03 Feb 2016 | 001-37533 |
| 4 | Open Document | Open Filing | 11 May 2015 | 08 May 2015 | 001-33841 | |
| 4 | Open Document | Open Filing | 18 Mar 2015 | 17 Mar 2015 | 001-33841 | |
| 4 | Open Document | Open Filing | 27 Feb 2015 | 27 Feb 2015 | 001-33841 | |
| 4 | Open Document | Open Filing | 17 Feb 2015 | 12 Feb 2015 | 001-33841 | |
| 4 | Open Document | Open Filing | 07 Nov 2014 | 06 Nov 2014 | 001-33841 | |
| 4 | Open Document | Open Filing | 04 Mar 2014 | 01 Mar 2014 | 001-33841 | |
| 4 | Open Document | Open Filing | 18 Feb 2014 | 13 Feb 2014 | 001-33841 |