| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 19 Mar 2025 | 17 Mar 2025 | 001-16483 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Feb 2025 | 12 Feb 2025 | 001-16483 |
| 4 | Open Document | Open Filing | 4 | 29 Feb 2024 | 27 Feb 2024 | 001-16483 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Mar 2023 | 02 Mar 2023 | 001-16483 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Feb 2023 | 21 Feb 2023 | 001-16483 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Feb 2022 | 24 Feb 2022 | 001-16483 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Mar 2021 | 03 Mar 2021 | 001-33829 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Feb 2021 | 18 Feb 2021 | 001-16483 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Mar 2020 | 12 Mar 2020 | 001-33829 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Feb 2020 | 20 Feb 2020 | 001-16483 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Jan 2020 | 01 Jan 2020 | 001-16483 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Nov 2019 | 20 Nov 2019 | 001-16483 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Mar 2019 | 04 Mar 2019 | 001-33829 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Feb 2019 | 22 Feb 2019 | 001-16483 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Nov 2018 | 20 Nov 2018 | 001-16483 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Sep 2018 | 13 Sep 2018 | 001-33829 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 10 Jul 2018 | 09 Jul 2018 | 001-33829 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Feb 2018 | 22 Feb 2018 | 001-16483 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Dec 2017 | 01 Dec 2017 | 001-16483 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Nov 2017 | 20 Nov 2017 | 001-16483 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 22 Nov 2017 | 20 Nov 2017 | 001-16483 |
| 4 | Open Document | Open Filing | FORM 4 | 23 May 2017 | 19 May 2017 | 001-05647 |
| 4 | Open Document | Open Filing | FORM 4 | 17 May 2017 | 16 May 2017 | 001-05647 |
| 4 | Open Document | Open Filing | FORM 4 | 23 May 2016 | 19 May 2016 | 001-05647 |
| 4 | Open Document | Open Filing | FORM 4 | 11 May 2016 | 10 May 2016 | 001-05647 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 May 2015 | 21 May 2015 | 001-05647 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 May 2015 | 10 May 2015 | 001-05647 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Dec 2014 | 13 Jul 2012 | 001-05647 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 May 2014 | 16 May 2014 | 001-05647 |