| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 27 Jun 2025 | 25 Jun 2025 | 001-41951 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Nov 2024 | 07 Nov 2024 | 001-41951 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Aug 2024 | 05 Aug 2024 | 001-41951 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Jun 2024 | 26 Jun 2024 | 001-41951 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Feb 2024 | 09 Feb 2024 | 001-41951 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Jun 2023 | 15 Jun 2023 | 000-55775 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Oct 2022 | 03 Oct 2022 | 000-55775 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Oct 2021 | 01 Oct 2021 | 000-55775 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Oct 2021 | 01 Oct 2021 | 000-55434 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Jan 2019 | 07 Jan 2019 | 000-55775 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Dec 2018 | 21 Dec 2018 | 000-55775 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Dec 2018 | 07 Dec 2018 | 000-55775 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Nov 2018 | 21 Nov 2018 | 000-55775 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Nov 2018 | 07 Nov 2018 | 000-55775 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Oct 2018 | 22 Oct 2018 | 000-55775 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Oct 2018 | 05 Oct 2018 | 000-55775 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Sep 2018 | 21 Sep 2018 | 000-55775 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Sep 2018 | 07 Sep 2018 | 000-55775 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Aug 2018 | 22 Aug 2018 | 000-55775 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Aug 2018 | 07 Aug 2018 | 000-55775 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Jul 2018 | 23 Jul 2018 | 000-55775 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Jul 2018 | 06 Jul 2018 | 000-55775 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Jun 2018 | 22 Jun 2018 | 000-55775 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Jun 2018 | 07 Jun 2018 | 000-55775 |
| 4 | Open Document | Open Filing | FORM 4 | 24 May 2018 | 22 May 2018 | 000-55775 |
| 4 | Open Document | Open Filing | FORM 4 | 09 May 2018 | 07 May 2018 | 000-55775 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Apr 2018 | 23 Apr 2018 | 000-55775 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Apr 2018 | 06 Apr 2018 | 000-55775 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Mar 2018 | 22 Mar 2018 | 000-55775 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Mar 2018 | 07 Mar 2018 | 000-55775 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Feb 2018 | 22 Feb 2018 | 000-55775 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Feb 2018 | 07 Feb 2018 | 000-55775 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Jan 2018 | 22 Jan 2018 | 000-55775 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Jan 2018 | 08 Jan 2018 | 000-55775 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Dec 2017 | 22 Dec 2017 | 000-55775 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Dec 2017 | 07 Dec 2017 | 000-55775 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Nov 2017 | 22 Nov 2017 | 000-55775 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Nov 2017 | 07 Nov 2017 | 000-55775 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Oct 2017 | 23 Oct 2017 | 000-55775 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Oct 2017 | 06 Oct 2017 | 000-55775 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Sep 2017 | 22 Sep 2017 | 000-55775 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Sep 2017 | 07 Sep 2017 | 000-55775 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Aug 2017 | 22 Aug 2017 | 000-55775 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Aug 2017 | 07 Aug 2017 | 000-55775 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Jul 2017 | 21 Jul 2017 | 000-55775 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Jul 2017 | 07 Jul 2017 | 000-55775 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Jun 2017 | 22 Jun 2017 | 000-55775 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Jun 2017 | 07 Jun 2017 | 000-55775 |
| 4 | Open Document | Open Filing | FORM 4 | 24 May 2017 | 22 May 2017 | 000-55775 |
| 4 | Open Document | Open Filing | FORM 4 | 09 May 2017 | 05 May 2017 | 000-55775 |
| 3 | Open Document | Open Filing | FORM 3 | 27 Apr 2017 | 27 Apr 2017 | 000-55775 |
| 3 | Open Document | Open Filing | FORM 3 | 29 Apr 2015 | 29 Apr 2015 | 000-55434 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Dec 2014 | 03 Dec 2014 | 000-54371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Mar 2014 | 19 Mar 2014 | 000-54371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Mar 2014 | 06 Mar 2014 | 000-54371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Feb 2014 | 06 Feb 2014 | 000-54371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Jan 2014 | 13 Jan 2014 | 000-54371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Dec 2013 | 19 Dec 2013 | 000-54371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Dec 2013 | 12 Dec 2013 | 000-54371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Oct 2013 | 02 Oct 2013 | 000-54371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Sep 2013 | 25 Sep 2013 | 000-54371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Sep 2013 | 20 Sep 2013 | 000-54371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Sep 2013 | 17 Sep 2013 | 000-54371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Sep 2013 | 11 Sep 2013 | 000-54371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Sep 2013 | 05 Sep 2013 | 000-54371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Aug 2013 | 26 Aug 2013 | 000-54371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Aug 2013 | 20 Aug 2013 | 000-54371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Aug 2013 | 05 Aug 2013 | 000-54371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Jul 2013 | 19 Jul 2013 | 000-54371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Jul 2013 | 11 Jul 2013 | 000-54371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Jul 2013 | 05 Jul 2013 | 000-54371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Jun 2013 | 20 Jun 2013 | 000-54371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Jun 2013 | 03 Jun 2013 | 000-54371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 31 May 2013 | 29 May 2013 | 000-54371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 May 2013 | 23 May 2013 | 000-54371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 May 2013 | 20 May 2013 | 000-54371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 May 2013 | 02 May 2013 | 000-54371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Apr 2013 | 26 Apr 2013 | 000-54371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Apr 2013 | 19 Apr 2013 | 000-54371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Apr 2013 | 05 Apr 2013 | 000-54371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Apr 2013 | 28 Mar 2013 | 000-54371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Mar 2013 | 22 Mar 2013 | 000-54371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Mar 2013 | 20 Mar 2013 | 000-54371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Mar 2013 | 05 Mar 2013 | 000-54371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Mar 2013 | 28 Feb 2013 | 000-54371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Feb 2013 | 21 Feb 2013 | 000-54371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Feb 2013 | 05 Feb 2013 | 000-54371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Jan 2013 | 18 Jan 2013 | 000-54371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Jan 2013 | 04 Jan 2013 | 000-54371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Jan 2013 | 31 Dec 2012 | 000-54371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Dec 2012 | 20 Dec 2012 | 000-54371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Dec 2012 | 10 Dec 2012 | 000-54371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Dec 2012 | 05 Dec 2012 | 000-54371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Nov 2012 | 20 Nov 2012 | 000-54371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Nov 2012 | 09 Nov 2012 | 000-54371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Nov 2012 | 05 Nov 2012 | 000-54371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Oct 2012 | 19 Oct 2012 | 000-54371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Oct 2012 | 05 Oct 2012 | 000-54371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Oct 2012 | 27 Sep 2012 | 000-54371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Sep 2012 | 20 Sep 2012 | 000-54371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Sep 2012 | 14 Sep 2012 | 000-54371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Sep 2012 | 05 Sep 2012 | 000-54371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Aug 2012 | 24 Aug 2012 | 000-54371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Aug 2012 | 20 Aug 2012 | 000-54371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Aug 2012 | 14 Aug 2012 | 000-54371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Aug 2012 | 08 Aug 2012 | 000-54371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Aug 2012 | 03 Aug 2012 | 000-54371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Jul 2012 | 26 Jul 2012 | 000-54371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Jul 2012 | 19 Jul 2012 | 000-54371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Jul 2012 | 11 Jul 2012 | 000-54371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Jul 2012 | 05 Jul 2012 | 000-54371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Jul 2012 | 29 Jun 2012 | 000-54371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Jun 2012 | 22 Jun 2012 | 000-54371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Jun 2012 | 20 Jun 2012 | 000-54371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Jun 2012 | 14 Jun 2012 | 000-54371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Jun 2012 | 05 Jun 2012 | 000-54371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 May 2012 | 22 May 2012 | 000-54371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 May 2012 | 18 May 2012 | 000-54371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 May 2012 | 04 May 2012 | 000-54371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Apr 2012 | 26 Apr 2012 | 000-54371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Apr 2012 | 20 Apr 2012 | 000-54371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Apr 2012 | 05 Apr 2012 | 000-54371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Mar 2012 | 23 Mar 2012 | 000-54371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Mar 2012 | 20 Mar 2012 | 000-54371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Mar 2012 | 05 Mar 2012 | 000-54371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Feb 2012 | 17 Feb 2012 | 000-54371 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Feb 2012 | 30 Jan 2012 | 000-54371 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 19 Jan 2012 | 16 Jan 2012 | 000-54371 |