| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 20 May 2025 | 19 May 2025 | 001-32641 |
| 4 | Open Document | Open Filing | 4 | 08 May 2025 | 08 May 2025 | 001-12002 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Mar 2025 | 07 Mar 2025 | 001-32641 |
| 144 | Open Document | Open Filing | 07 Mar 2025 | |||
| 4 | Open Document | Open Filing | FORM 4 | 14 Feb 2025 | 12 Feb 2025 | 001-32641 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Dec 2024 | 05 Dec 2024 | 001-32641 |
| 144 | Open Document | Open Filing | 05 Dec 2024 | |||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 May 2024 | 02 May 2024 | 001-12002 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Feb 2024 | 15 Feb 2024 | 001-32641 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 07 Jun 2023 | 31 May 2023 | 001-12002 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 07 Jun 2023 | 10 Nov 2022 | 001-12002 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 07 Jun 2023 | 26 Feb 2020 | 001-12002 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Jun 2023 | 31 May 2023 | 001-12002 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 May 2023 | 04 May 2023 | 001-12002 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Feb 2023 | 15 Feb 2023 | 001-32641 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Nov 2022 | 10 Nov 2022 | 001-12002 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 May 2022 | 05 May 2022 | 001-12002 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Feb 2022 | 10 Feb 2022 | 001-32641 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 May 2021 | 06 May 2021 | 001-12002 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Feb 2021 | 22 Feb 2021 | 001-32641 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 May 2020 | 07 May 2020 | 001-12002 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Mar 2020 | 12 Mar 2020 | 001-32641 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Feb 2020 | 26 Feb 2020 | 001-12002 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Feb 2020 | 12 Feb 2020 | 001-32641 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 May 2019 | 09 May 2019 | 001-12002 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Feb 2019 | 19 Feb 2019 | 001-32641 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Feb 2019 | 11 Feb 2019 | 001-32641 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Aug 2018 | 13 Aug 2018 | 001-32641 |
| 4 | Open Document | Open Filing | FORM 4 | 10 May 2018 | 10 May 2018 | 001-12002 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Feb 2018 | 27 Feb 2018 | 001-32641 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Jan 2018 | 05 Jan 2018 | 001-32641 |
| 4 | Open Document | Open Filing | FORM 4 | 12 May 2017 | 10 May 2017 | 001-12002 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 May 2017 | 01 May 2017 | 000-20538 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Mar 2017 | 22 Mar 2017 | 000-20538 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Mar 2017 | 21 Mar 2017 | 000-20538 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Feb 2017 | 13 Feb 2017 | 001-32641 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Nov 2016 | 04 Nov 2016 | 001-32641 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Oct 2016 | 19 Oct 2016 | 000-20538 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Aug 2016 | 02 Aug 2016 | 001-12002 |
| 4 | Open Document | Open Filing | FORM 4 | 11 May 2016 | 09 May 2016 | 001-12002 |
| 4 | Open Document | Open Filing | 03 May 2016 | 30 Apr 2016 | 000-24571 | |
| 4 | Open Document | Open Filing | FORM 4 | 01 Mar 2016 | 26 Feb 2016 | 001-32641 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Feb 2016 | 11 Feb 2016 | 001-32641 |
| 4 | Open Document | Open Filing | 29 Oct 2015 | 28 Oct 2015 | 000-24571 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Oct 2015 | 07 Oct 2015 | 000-20538 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Sep 2015 | 04 Sep 2015 | 000-20538 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Jun 2015 | 11 Jun 2015 | 000-20538 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Jun 2015 | 11 Jun 2015 | 000-20538 |
| 4/A | Open Document | Open Filing | FORM 4/A | 12 Jun 2015 | 09 Jun 2015 | 001-12002 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Jun 2015 | 09 Jun 2015 | 001-12002 |
| 4 | Open Document | Open Filing | FORM 4 | 11 May 2015 | 07 May 2015 | 001-32641 |
| 3 | Open Document | Open Filing | FORM 3 | 01 May 2015 | 23 Apr 2015 | 001-32641 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Apr 2015 | 13 Apr 2015 | 001-12002 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Mar 2015 | 27 Feb 2015 | 001-12002 |
| 4 | Open Document | Open Filing | 30 Jan 2015 | 29 Jan 2015 | 000-24571 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Oct 2014 | 08 Oct 2014 | 000-20538 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Sep 2014 | 10 Sep 2014 | 001-12002 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Sep 2014 | 05 Sep 2014 | 001-12002 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Jun 2014 | 04 Jun 2014 | 001-12002 |
| 4 | Open Document | Open Filing | 03 Feb 2014 | 30 Jan 2014 | 000-24571 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Oct 2013 | 01 Oct 2013 | 000-20538 |
| 4/A | Open Document | Open Filing | FORM 4/A | 21 May 2013 | 16 May 2012 | 001-12002 |
| 4 | Open Document | Open Filing | FORM 4 | 17 May 2013 | 15 May 2013 | 001-12002 |
| 4 | Open Document | Open Filing | FORM 4 | 14 May 2013 | 14 May 2013 | 001-12002 |
| 4 | Open Document | Open Filing | 09 Nov 2012 | 07 Nov 2012 | 000-24571 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Oct 2012 | 16 Oct 2012 | 000-20538 |
| 4 | Open Document | Open Filing | FORM 4 | 18 May 2012 | 16 May 2012 | 001-12002 |