| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 04 Mar 2025 | 01 Mar 2025 | 001-13179 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Feb 2025 | 15 Feb 2025 | 001-13179 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Feb 2025 | 13 Feb 2025 | 001-13179 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Feb 2024 | 15 Feb 2024 | 001-13179 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Feb 2024 | 09 Feb 2024 | 001-13179 |
| 4/A | Open Document | Open Filing | FORM 4/A | 23 Feb 2023 | 15 Feb 2023 | 001-13179 |
| 4/A | Open Document | Open Filing | FORM 4/A | 23 Feb 2023 | 16 Feb 2023 | 001-13179 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Feb 2023 | 16 Feb 2023 | 001-13179 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Feb 2023 | 15 Feb 2023 | 001-13179 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Feb 2022 | 15 Feb 2022 | 001-13179 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Feb 2021 | 16 Feb 2021 | 001-13179 |
| 3 | Open Document | Open Filing | FORM 3 | 17 Jun 2020 | 15 Jun 2020 | 001-13179 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Jan 2019 | 05 Jan 2019 | 001-12755 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Mar 2018 | 01 Mar 2018 | 001-12755 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Feb 2018 | 26 Feb 2018 | 001-12755 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Feb 2018 | 24 Feb 2018 | 001-12755 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Feb 2018 | 16 Feb 2018 | 001-12755 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Jan 2018 | 05 Jan 2018 | 001-12755 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Oct 2017 | 09 Oct 2017 | 001-12755 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Feb 2017 | 24 Feb 2017 | 001-12755 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Feb 2017 | 16 Feb 2017 | 001-12755 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Feb 2017 | 13 Feb 2017 | 001-12755 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Nov 2016 | 18 Nov 2016 | 001-12755 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Oct 2016 | 09 Oct 2016 | 001-12755 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Mar 2016 | 26 Feb 2016 | 001-12755 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Feb 2016 | 13 Feb 2016 | 001-12755 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Oct 2015 | 09 Oct 2015 | 001-12755 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jun 2015 | 01 Jun 2015 | 001-12755 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Feb 2015 | 17 Feb 2015 | 001-12755 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Feb 2015 | 13 Feb 2015 | 001-12755 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Oct 2014 | 09 Oct 2014 | 001-12755 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jun 2014 | 01 Jun 2014 | 001-12755 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 May 2014 | 14 May 2014 | 001-12755 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Feb 2014 | 18 Feb 2014 | 001-12755 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Feb 2014 | 15 Feb 2014 | 001-12755 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Feb 2014 | 13 Feb 2014 | 001-12755 |