| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 24 Nov 2025 | 21 Nov 2025 | 001-39030 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Oct 2025 | 09 Oct 2025 | 001-39030 |
| 4 | Open Document | Open Filing | 4 | 15 Oct 2024 | 11 Oct 2024 | 001-39030 |
| 3 | Open Document | Open Filing | 3 | 10 Oct 2024 | 07 Oct 2024 | 001-39030 |
| 4 | Open Document | Open Filing | 08 Feb 2024 | 06 Feb 2024 | 001-39845 | |
| 3 | Open Document | Open Filing | 30 Jan 2024 | 26 Jan 2024 | 001-39845 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 06 Jul 2022 | 06 Jul 2022 | 001-36486 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Nov 2021 | 04 Nov 2021 | 001-39457 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 20 Sep 2021 | 16 Sep 2021 | 001-36486 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 30 Aug 2021 | 26 Aug 2021 | 001-36486 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 17 Aug 2021 | 13 Aug 2021 | 001-36486 |
| 3 | Open Document | Open Filing | FORM 3 | 30 Jun 2021 | 25 Jun 2021 | 001-39457 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 21 Sep 2020 | 17 Sep 2020 | 001-36486 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 16 Sep 2019 | 12 Sep 2019 | 001-36486 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 13 Nov 2018 | 09 Nov 2018 | 001-36486 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 13 Nov 2018 | 07 Nov 2018 | 001-36486 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 May 2018 | 01 May 2018 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 May 2018 | 30 Apr 2018 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Apr 2018 | 25 Apr 2018 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Mar 2018 | 07 Mar 2018 | 001-04121 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Feb 2018 | 23 Feb 2018 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Feb 2018 | 30 Jan 2018 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Jan 2018 | 25 Jan 2018 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Jan 2018 | 23 Jan 2018 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Dec 2017 | 29 Nov 2017 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Nov 2017 | 01 Nov 2017 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Oct 2017 | 25 Oct 2017 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Oct 2017 | 23 Oct 2017 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Oct 2017 | 02 Oct 2017 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Aug 2017 | 01 Aug 2017 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Jul 2017 | 25 Jul 2017 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Jul 2017 | 24 Jul 2017 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jul 2017 | 03 Jul 2017 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 May 2017 | 01 May 2017 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Apr 2017 | 25 Apr 2017 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Apr 2017 | 24 Apr 2017 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Mar 2017 | 13 Mar 2017 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Mar 2017 | 01 Mar 2017 | 001-04121 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Feb 2017 | 23 Feb 2017 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Feb 2017 | 01 Feb 2017 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Feb 2017 | 01 Feb 2017 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Jan 2017 | 25 Jan 2017 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Jan 2017 | 23 Jan 2017 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Jan 2017 | 09 Sep 2015 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jan 2017 | 03 Jan 2017 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Nov 2016 | 01 Nov 2016 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Oct 2016 | 25 Oct 2016 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Oct 2016 | 24 Oct 2016 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Oct 2016 | 03 Oct 2016 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Jul 2016 | 25 Jul 2016 | 000-06217 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Jul 2016 | 01 Jul 2016 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Jul 2016 | 01 Jul 2016 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 May 2016 | 23 May 2016 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 May 2016 | 16 May 2016 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Apr 2016 | 23 Apr 2016 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Mar 2016 | 02 Mar 2016 | 001-04121 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Feb 2016 | 24 Feb 2016 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Feb 2016 | 16 Feb 2016 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Feb 2016 | 01 Feb 2016 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Jan 2016 | 23 Jan 2016 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Jan 2016 | 06 Jan 2016 | 001-04121 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Jan 2016 | 04 Jan 2016 | 000-06217 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Jan 2016 | 06 Jan 2016 | 001-04121 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Dec 2015 | 01 Dec 2015 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Nov 2015 | 16 Nov 2015 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Nov 2015 | 02 Nov 2015 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Oct 2015 | 24 Oct 2015 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Oct 2015 | 23 Oct 2015 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Oct 2015 | 23 Oct 2015 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Oct 2015 | 01 Oct 2015 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Sep 2015 | 09 Sep 2015 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Aug 2015 | 16 Aug 2015 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Jul 2015 | 24 Jul 2015 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Jul 2015 | 23 Jul 2015 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jun 2015 | 03 Jun 2015 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 May 2015 | 16 May 2015 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Apr 2015 | 24 Apr 2015 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Apr 2015 | 23 Apr 2015 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Feb 2015 | 24 Feb 2015 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Feb 2015 | 16 Feb 2015 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Jan 2015 | 24 Jan 2015 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Jan 2015 | 23 Jan 2015 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Jan 2015 | 22 Jan 2015 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Nov 2014 | 16 Nov 2014 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Oct 2014 | 24 Oct 2014 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Oct 2014 | 23 Oct 2014 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Aug 2014 | 16 Aug 2014 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Jul 2014 | 24 Jul 2014 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Jul 2014 | 23 Jul 2014 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 May 2014 | 16 May 2014 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Apr 2014 | 24 Apr 2014 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Apr 2014 | 23 Apr 2014 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Feb 2014 | 24 Feb 2014 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Feb 2014 | 16 Feb 2014 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Jan 2014 | 24 Jan 2014 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Jan 2014 | 23 Jan 2014 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Nov 2013 | 16 Nov 2013 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Oct 2013 | 24 Oct 2013 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Aug 2013 | 16 Aug 2013 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Jul 2013 | 24 Jul 2013 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 May 2013 | 16 May 2013 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Apr 2013 | 24 Apr 2013 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Feb 2013 | 22 Feb 2013 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Jan 2013 | 24 Jan 2013 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Jan 2013 | 22 Jan 2013 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Jan 2013 | 17 Jan 2013 | 000-06217 |
| 3/A | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Jan 2013 | 20 Jan 2012 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Oct 2012 | 24 Oct 2012 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Jul 2012 | 24 Jul 2012 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 May 2012 | 16 May 2012 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Apr 2012 | 24 Apr 2012 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Apr 2012 | 17 Apr 2012 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Jan 2012 | 24 Jan 2012 | 000-06217 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Jan 2012 | 23 Jan 2012 | 000-06217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Jan 2012 | 23 Jan 2012 | 000-06217 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Jan 2012 | 20 Jan 2012 | 000-06217 |