| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 18 Jul 2025 | 18 Jun 2025 | 001-36829 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Jun 2024 | 13 Jun 2024 | 001-36829 |
| 4 | Open Document | Open Filing | 26 Jun 2023 | 22 Jun 2023 | 001-36829 | |
| 4 | Open Document | Open Filing | FORM 4 | 15 Jun 2022 | 13 Jun 2022 | 001-36829 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Jun 2021 | 14 Jun 2021 | 001-36829 |
| 5 | Open Document | Open Filing | FORM 5 | 16 Feb 2021 | 31 Dec 2020 | 001-36829 |
| 3/A | Open Document | Open Filing | 10 Aug 2020 | 03 Aug 2020 | 001-39421 | |
| 3 | Open Document | Open Filing | 03 Aug 2020 | 03 Aug 2020 | 001-39421 | |
| 4 | Open Document | Open Filing | FORM 4 | 18 Jun 2020 | 16 Jun 2020 | 001-36829 |
| 3 | Open Document | Open Filing | FORM 3 | 09 May 2019 | 09 May 2019 | 001-38906 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Jan 2019 | 28 Jan 2019 | 001-36829 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Nov 2018 | 08 Nov 2018 | 001-14041 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Sep 2018 | 17 Sep 2018 | 001-14041 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Jul 2018 | 26 Jul 2018 | 001-14041 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Apr 2018 | 29 Mar 2018 | 001-36829 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 16 Jan 2018 | 04 Jan 2018 | 001-36829 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Dec 2017 | 01 Dec 2017 | 001-14041 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 Jul 2017 | 27 Jul 2017 | 001-14041 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Jul 2015 | 21 Jul 2015 | 001-14041 |
| 4 | Open Document | Open Filing | 4 | 24 Feb 2015 | 21 Feb 2015 | 000-23272 |
| 4 | Open Document | Open Filing | 4 | 20 Feb 2015 | 12 Feb 2015 | 000-23272 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Feb 2015 | 18 Feb 2015 | 001-14041 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Jul 2014 | 23 Jul 2014 | 001-14041 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Jul 2014 | 07 Jul 2014 | 001-14041 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Jun 2014 | 06 Jun 2014 | 001-14041 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 May 2014 | 07 May 2014 | 001-14041 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Apr 2014 | 07 Apr 2014 | 001-14041 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Mar 2014 | 10 Mar 2014 | 001-14041 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Feb 2014 | 12 Feb 2014 | 000-23272 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Jan 2014 | 03 Jan 2014 | 001-35546 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Jul 2013 | 24 Jul 2013 | 001-14041 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Feb 2013 | 13 Feb 2013 | 000-23272 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Feb 2013 | 07 Feb 2013 | 000-23272 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Jan 2013 | 03 Jan 2013 | 001-35546 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Nov 2012 | 12 Nov 2012 | 001-14041 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Aug 2012 | 13 Aug 2012 | 001-14041 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 Jul 2012 | 27 Jul 2012 | 001-14041 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Feb 2012 | 07 Feb 2012 | 000-23272 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Jan 2012 | 17 Jan 2012 | 000-23272 |
| 4 | Open Document | Open Filing | MAIN DOCUMENT DESCRIPTION | 05 Jan 2012 | 03 Jan 2012 | 000-30681 |