| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 21 May 2025 | 19 May 2025 | 000-52833 |
| 4 | Open Document | Open Filing | FORM 4 | 19 May 2025 | 15 May 2025 | 000-52833 |
| 4 | Open Document | Open Filing | 4 | 10 Apr 2025 | 09 Apr 2025 | 001-11749 |
| 4 | Open Document | Open Filing | FORM 4 | 15 May 2024 | 14 May 2024 | 000-52833 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Apr 2024 | 10 Apr 2024 | 001-11749 |
| 5 | Open Document | Open Filing | FORM 5 | 07 Feb 2024 | 31 Dec 2023 | 000-52833 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Jun 2023 | 02 Jun 2023 | 000-52833 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Apr 2023 | 12 Apr 2023 | 001-11749 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Dec 2022 | 15 Dec 2022 | 000-52833 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 Oct 2022 | 31 Oct 2022 | 001-32961 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 May 2022 | 09 May 2022 | 001-32961 |
| 4 | Open Document | Open Filing | FORM 4 | 04 May 2022 | 03 May 2022 | 000-52833 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Apr 2022 | 12 Apr 2022 | 001-11749 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Jan 2022 | 27 Dec 2021 | 001-11749 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 May 2021 | 12 May 2021 | 001-32961 |
| 4 | Open Document | Open Filing | FORM 4 | 05 May 2021 | 04 May 2021 | 000-52833 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Apr 2021 | 07 Apr 2021 | 001-11749 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Dec 2020 | 22 Dec 2020 | 000-52833 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Nov 2020 | 16 Nov 2020 | 001-32961 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 May 2020 | 14 May 2020 | 001-32961 |
| 4 | Open Document | Open Filing | FORM 4 | 06 May 2020 | 05 May 2020 | 000-52833 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Apr 2020 | 07 Apr 2020 | 001-11749 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Mar 2020 | 09 Mar 2020 | 000-52833 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Nov 2019 | 06 Nov 2019 | 000-52833 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 May 2019 | 08 May 2019 | 001-32961 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Apr 2019 | 10 Apr 2019 | 001-11749 |
| 4 | Open Document | Open Filing | FORM 4 | 10 May 2018 | 08 May 2018 | 000-52833 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Apr 2018 | 11 Apr 2018 | 001-11749 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Apr 2018 | 06 Apr 2018 | 001-11749 |
| 4 | Open Document | Open Filing | 09 Feb 2018 | 07 Feb 2018 | 001-32961 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Nov 2017 | 10 Nov 2017 | 001-11749 |
| 4 | Open Document | Open Filing | FORM 4 | 10 May 2017 | 09 May 2017 | 001-35761 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Apr 2017 | 18 Apr 2017 | 001-11749 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Apr 2017 | 31 Mar 2017 | 001-11749 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Feb 2017 | 24 Feb 2017 | 001-35761 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Feb 2017 | 23 Feb 2017 | 001-35761 |
| 4 | Open Document | Open Filing | 10 Feb 2017 | 08 Feb 2017 | 001-32961 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jul 2016 | 01 Jul 2016 | 001-08180 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 May 2016 | 04 May 2016 | 001-08180 |
| 4 | Open Document | Open Filing | FORM 4 | 06 May 2016 | 05 May 2016 | 001-35761 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Apr 2016 | 13 Apr 2016 | 001-11749 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Apr 2016 | 07 Apr 2016 | 001-11749 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Mar 2016 | 01 Mar 2016 | 001-08180 |
| 4 | Open Document | Open Filing | 16 Feb 2016 | 11 Feb 2016 | 001-32961 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Feb 2016 | 08 Feb 2016 | 001-08180 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Dec 2015 | 09 Dec 2015 | 001-08180 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Dec 2015 | 20 Nov 2015 | 001-08180 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Sep 2015 | 10 Sep 2015 | 001-35761 |
| 4 | Open Document | Open Filing | FORM 4 | 06 May 2015 | 04 May 2015 | 001-35761 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 May 2015 | 01 May 2015 | 001-08180 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Apr 2015 | 29 Apr 2015 | 001-08180 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Apr 2015 | 08 Apr 2015 | 001-11749 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Apr 2015 | 02 Apr 2015 | 001-08180 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Mar 2015 | 06 Mar 2015 | 001-08180 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Mar 2015 | 06 Mar 2015 | 001-08180 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Feb 2015 | 25 Feb 2015 | 001-32961 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Feb 2015 | 12 Feb 2015 | 001-11749 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Feb 2015 | 11 Feb 2015 | 001-32961 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 13 Feb 2015 | 11 Feb 2015 | 001-32961 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Jan 2015 | 22 Dec 2014 | 001-08180 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Nov 2014 | 04 Nov 2014 | 001-08180 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Sep 2014 | 25 Sep 2014 | 001-35761 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Jul 2014 | 01 Jul 2014 | 001-08180 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jul 2014 | 01 Jul 2014 | 001-08180 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 May 2014 | 02 May 2014 | 001-08180 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 May 2014 | 30 Apr 2014 | 001-08180 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Apr 2014 | 09 Apr 2014 | 001-11749 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Apr 2014 | 08 Apr 2014 | 001-08180 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Mar 2014 | 26 Mar 2014 | 000-00981 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Mar 2014 | 05 Mar 2014 | 001-35761 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Jan 2014 | 03 Dec 2013 | 001-08180 |