| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Nov 2025 | 21 Nov 2025 | 001-10542 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Nov 2025 | 18 Nov 2025 | 001-10542 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Nov 2025 | 06 Nov 2025 | 001-10542 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Dec 2024 | 06 Dec 2024 | 001-10542 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Nov 2024 | 21 Nov 2024 | 001-10542 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 Oct 2024 | 29 Oct 2024 | 001-10542 |
| 144 | Open Document | Open Filing | 21 May 2024 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Nov 2023 | 06 Nov 2023 | 001-10542 |
| 4 | Open Document | Open Filing | FORM 4 | 22 May 2023 | 18 May 2023 | 001-08207 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Nov 2022 | 21 Nov 2022 | 001-10542 |
| 4 | Open Document | Open Filing | FORM 4 | 23 May 2022 | 19 May 2022 | 001-08207 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Oct 2021 | 27 Oct 2021 | 001-10542 |
| 4 | Open Document | Open Filing | FORM 4 | 24 May 2021 | 20 May 2021 | 001-08207 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 19 Nov 2020 | 19 Nov 2020 | 001-39726 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Oct 2020 | 29 Oct 2020 | 001-10542 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Sep 2020 | 30 Oct 2019 | 001-10542 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 May 2020 | 21 May 2020 | 001-08207 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 May 2020 | 01 May 2020 | 001-10542 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Feb 2020 | 05 Feb 2020 | 001-10542 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Nov 2019 | 30 Oct 2019 | 001-10542 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 May 2019 | 23 May 2019 | 001-08207 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Jan 2019 | 29 Jan 2019 | 001-10542 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Nov 2018 | 31 Oct 2018 | 001-10542 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 May 2018 | 17 May 2018 | 001-08207 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Mar 2018 | 01 Mar 2018 | 001-01183 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Jan 2018 | 24 Jan 2018 | 001-10542 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Jan 2018 | 24 Jan 2018 | 001-10542 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 May 2017 | 18 May 2017 | 001-08207 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Mar 2017 | 01 Mar 2017 | 001-01183 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Jul 2016 | 12 Jul 2016 | 001-01183 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 May 2016 | 19 May 2016 | 001-08207 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Mar 2016 | 01 Mar 2016 | 001-01183 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 May 2015 | 22 May 2015 | 001-01183 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 May 2015 | 21 May 2015 | 001-08207 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Apr 2015 | 02 Apr 2015 | 001-01183 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Mar 2015 | 01 Mar 2015 | 001-01183 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Dec 2014 | 16 Dec 2014 | 001-08207 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Nov 2014 | 21 Nov 2014 | 001-01183 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Jul 2014 | 25 Jul 2014 | 001-01183 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 May 2014 | 22 May 2014 | 001-08207 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Mar 2014 | 01 Mar 2014 | 001-01183 |