| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 22 Nov 2024 | 22 Nov 2024 | 001-36153 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Mar 2024 | 11 Mar 2024 | 001-36153 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Feb 2023 | 13 Feb 2023 | 001-36153 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Dec 2022 | 02 Dec 2022 | 001-36153 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Oct 2022 | 21 Oct 2022 | 001-36153 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Dec 2021 | 17 Dec 2021 | 001-36153 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Dec 2020 | 30 Nov 2020 | 001-36153 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Oct 2019 | 24 Oct 2019 | 001-36153 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Nov 2018 | 08 Nov 2018 | 001-36153 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Dec 2017 | 07 Dec 2017 | 000-26844 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Oct 2017 | 26 Oct 2017 | 001-36153 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Sep 2017 | 07 Sep 2017 | 000-26844 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Jun 2017 | 07 Jun 2017 | 000-26844 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Jun 2017 | 02 Jun 2017 | 001-36153 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Mar 2017 | 08 Mar 2017 | 000-26844 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Dec 2016 | 08 Dec 2016 | 000-26844 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Nov 2016 | 03 Nov 2016 | 000-26844 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Oct 2016 | 27 Oct 2016 | 001-36153 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Sep 2016 | 08 Sep 2016 | 000-26844 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Jun 2016 | 09 Jun 2016 | 000-26844 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Apr 2016 | 01 Apr 2016 | 000-26844 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Jan 2016 | 01 Jan 2016 | 000-26844 |
| 3 | Open Document | Open Filing | FORM 3 | 04 Jan 2016 | 01 Jan 2016 | 001-36153 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Oct 2015 | 01 Oct 2015 | 000-26844 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jul 2015 | 01 Jul 2015 | 000-26844 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 May 2015 | 29 Apr 2015 | 001-36171 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Apr 2015 | 15 Apr 2015 | 000-26844 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Apr 2015 | 01 Apr 2015 | 000-26844 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Feb 2015 | 18 Feb 2015 | 000-26844 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jan 2015 | 01 Jan 2015 | 000-26844 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Oct 2014 | 01 Oct 2014 | 000-26844 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jul 2014 | 01 Jul 2014 | 000-26844 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Jun 2014 | 26 Jun 2014 | 000-26844 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Jun 2014 | 18 Jun 2014 | 001-36171 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Apr 2014 | 16 Apr 2014 | 000-26844 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Apr 2014 | 01 Apr 2014 | 000-26844 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jan 2014 | 01 Jan 2014 | 000-26844 |