| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | 11 Mar 2025 | 08 Mar 2025 | 001-39163 |
| 4 | Open Document | Open Filing | 11 Jul 2024 | 10 Jul 2024 | 001-06479 | |
| 4 | Open Document | Open Filing | 4 | 17 Jun 2024 | 15 Jun 2024 | 001-06479 |
| 4 | Open Document | Open Filing | 4 | 07 Jun 2024 | 06 Jun 2024 | 001-06479 |
| 4 | Open Document | Open Filing | 4 | 12 Mar 2024 | 08 Mar 2024 | 001-39163 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Jun 2023 | 15 Jun 2023 | 001-06479 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Jun 2023 | 01 Jun 2023 | 001-06479 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Mar 2023 | 08 Mar 2023 | 001-39163 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Jun 2022 | 27 May 2022 | 001-06479 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Mar 2022 | 08 Mar 2022 | 001-39163 |
| 4 | Open Document | Open Filing | FORM 4 | 28 May 2021 | 27 May 2021 | 001-06479 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Mar 2021 | 13 Mar 2021 | 001-39163 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Mar 2021 | 08 Mar 2021 | 001-39163 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Jun 2020 | 28 May 2020 | 001-06479 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Mar 2020 | 13 Mar 2020 | 001-39163 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Mar 2020 | 09 Mar 2020 | 001-39163 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Dec 2019 | 16 Dec 2019 | 001-39163 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 17 Dec 2019 | 16 Dec 2019 | 001-39163 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Dec 2019 | 16 Dec 2019 | 001-38050 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Jun 2019 | 06 Jun 2019 | 001-06479 |
| 4 | Open Document | Open Filing | FORM 4 | 31 May 2019 | 30 May 2019 | 001-06479 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Mar 2019 | 08 Mar 2019 | 001-38050 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Jun 2018 | 28 Jun 2018 | 001-38050 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Jun 2018 | 06 Jun 2018 | 001-06479 |
| 3 | Open Document | Open Filing | FORM 3 | 08 Jun 2018 | 06 Jun 2018 | 001-06479 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 12 Mar 2018 | 08 Mar 2018 | 001-38050 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Mar 2018 | 08 Mar 2018 | 001-38050 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Jun 2017 | 28 Jun 2017 | 001-38050 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 30 Jun 2017 | 26 Jun 2017 | 001-38050 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Feb 2017 | 27 Feb 2017 | 001-33007 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Feb 2017 | 18 Feb 2017 | 001-33007 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Feb 2017 | 14 Feb 2017 | 001-33007 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Jan 2017 | 16 Jan 2017 | 001-33007 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Dec 2016 | 16 Dec 2016 | 001-33007 |
| 4 | Open Document | Open Filing | FORM 4 | 23 May 2016 | 19 May 2016 | 001-36465 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Feb 2016 | 19 Feb 2016 | 001-33007 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Feb 2016 | 16 Feb 2016 | 001-33007 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jun 2015 | 29 May 2015 | 001-33007 |
| 4 | Open Document | Open Filing | FORM 4 | 05 May 2015 | 01 May 2015 | 001-36465 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 May 2015 | 30 Apr 2015 | 001-33007 |
| 4/A | Open Document | Open Filing | FORM 4/A | 14 Apr 2015 | 31 Mar 2015 | 001-36465 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Apr 2015 | 31 Mar 2015 | 001-36465 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Apr 2015 | 31 Mar 2015 | 001-33007 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Feb 2015 | 21 Feb 2015 | 001-33007 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Feb 2015 | 17 Feb 2015 | 001-33007 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Jan 2015 | 31 Dec 2014 | 001-36465 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jan 2015 | 31 Dec 2014 | 001-33007 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Dec 2014 | 28 Nov 2014 | 001-33007 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Nov 2014 | 25 Nov 2014 | 001-36465 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Nov 2014 | 31 Oct 2014 | 001-33007 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Oct 2014 | 30 Sep 2014 | 001-36465 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Oct 2014 | 30 Sep 2014 | 001-33007 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Sep 2014 | 29 Aug 2014 | 001-33007 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Aug 2014 | 14 Aug 2014 | 001-36465 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 05 Aug 2014 | 01 Aug 2014 | 001-36465 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Aug 2014 | 31 Jul 2014 | 001-33007 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Jul 2014 | 30 Jun 2014 | 001-33007 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jun 2014 | 30 May 2014 | 001-33007 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 May 2014 | 30 Apr 2014 | 001-33007 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Apr 2014 | 31 Mar 2014 | 001-33007 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Mar 2014 | 28 Feb 2014 | 001-33007 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Feb 2014 | 24 Feb 2014 | 001-33007 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Feb 2014 | 17 Feb 2014 | 001-33007 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jan 2014 | 31 Dec 2013 | 001-33007 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jan 2014 | 02 Jan 2014 | 001-33007 |