| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 25 Apr 2025 | 23 Apr 2025 | 001-08944 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Jun 2024 | 13 Jun 2024 | 001-08944 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Apr 2024 | 25 Apr 2024 | 001-08944 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 18 Dec 2023 | 14 Dec 2023 | 001-34374 |
| 4 | Open Document | Open Filing | FORM 4 | 02 May 2023 | 02 May 2023 | 001-08944 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Apr 2023 | 26 Apr 2023 | 001-08944 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Jun 2022 | 16 Jun 2022 | 001-34374 |
| 4 | Open Document | Open Filing | FORM 4 | 06 May 2022 | 26 Apr 2022 | 001-08944 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Dec 2021 | 10 Dec 2021 | 001-08944 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Jun 2021 | 15 Jun 2021 | 001-34374 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Apr 2021 | 28 Apr 2021 | 001-08944 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Jun 2020 | 08 Jun 2020 | 001-34374 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Apr 2020 | 22 Apr 2020 | 001-08944 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Mar 2020 | 13 Mar 2020 | 001-08944 |
| 3 | Open Document | Open Filing | FORM 3 | 17 Mar 2020 | 13 Mar 2020 | 001-08944 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Mar 2020 | 13 Mar 2020 | 001-13696 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jan 2020 | 02 Jan 2020 | 001-13696 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Oct 2019 | 01 Oct 2019 | 001-13696 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jul 2019 | 01 Jul 2019 | 001-13696 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Jun 2019 | 10 Jun 2019 | 001-34374 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Apr 2019 | 01 Apr 2019 | 001-13696 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jan 2019 | 02 Jan 2019 | 001-13696 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Oct 2018 | 01 Oct 2018 | 001-13696 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Aug 2018 | 01 Aug 2018 | 001-13696 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Jul 2018 | 02 Jul 2018 | 001-13696 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Jun 2018 | 14 Jun 2018 | 001-34374 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Apr 2018 | 02 Apr 2018 | 001-13696 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Jan 2018 | 02 Jan 2018 | 001-13696 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 31 Oct 2017 | 30 Oct 2017 | 001-34374 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Oct 2017 | 02 Oct 2017 | 001-13696 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Jul 2017 | 03 Jul 2017 | 001-13696 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Jun 2017 | 07 Jun 2017 | 001-34374 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Apr 2017 | 03 Apr 2017 | 001-13696 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Jan 2017 | 03 Jan 2017 | 001-13696 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Oct 2016 | 03 Oct 2016 | 001-13696 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Aug 2016 | 29 Aug 2016 | 001-08038 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jul 2016 | 01 Jul 2016 | 001-13696 |
| 4 | Open Document | Data | Open Filing | FORM 4 | 13 Jun 2016 | 09 Jun 2016 | 001-34374 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Apr 2016 | 01 Apr 2016 | 001-13696 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Jan 2016 | 04 Jan 2016 | 001-13696 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Oct 2015 | 30 Sep 2015 | 001-13696 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jul 2015 | 30 Jun 2015 | 001-13696 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Jun 2015 | 10 Jun 2015 | 001-34374 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 May 2015 | 14 May 2015 | 001-08038 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Apr 2015 | 31 Mar 2015 | 001-13696 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jan 2015 | 31 Dec 2014 | 001-13696 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Nov 2014 | 14 Nov 2014 | 001-13696 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Oct 2014 | 30 Sep 2014 | 001-13696 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Aug 2014 | 01 Aug 2014 | 001-13696 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Jul 2014 | 30 Jun 2014 | 001-13696 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 13 Jun 2014 | 11 Jun 2014 | 001-34374 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 May 2014 | 15 May 2014 | 001-08038 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Apr 2014 | 31 Mar 2014 | 001-13696 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jan 2014 | 31 Dec 2013 | 001-13696 |