| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 06 Aug 2025 | 04 Aug 2025 | 001-35435 |
| 4 | Open Document | Open Filing | FORM 4 | 28 May 2025 | 23 May 2025 | 001-35435 |
| 3 | Open Document | Open Filing | FORM 3 | 28 May 2025 | 20 May 2025 | 001-35435 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Mar 2020 | 21 Mar 2020 | 000-25121 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Mar 2020 | 15 Mar 2020 | 000-25121 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Feb 2020 | 25 Feb 2020 | 000-25121 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Feb 2020 | 12 Feb 2020 | 000-25121 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Jun 2019 | 20 Jun 2019 | 000-25121 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Apr 2019 | 11 Apr 2019 | 000-25121 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Apr 2019 | 09 Apr 2019 | 000-25121 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Apr 2019 | 29 Mar 2019 | 000-25121 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Feb 2019 | 19 Feb 2019 | 000-25121 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Dec 2018 | 18 Dec 2018 | 000-25121 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Apr 2018 | 19 Apr 2018 | 000-25121 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Apr 2018 | 11 Apr 2018 | 000-25121 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Mar 2018 | 21 Mar 2018 | 000-25121 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Mar 2017 | 21 Mar 2017 | 000-25121 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Apr 2016 | 11 Apr 2016 | 000-25121 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Apr 2016 | 11 Apr 2016 | 000-25121 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Mar 2015 | 02 Mar 2015 | 001-11411 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Feb 2015 | 13 Feb 2015 | 001-11411 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Jan 2015 | 28 Jan 2015 | 001-11411 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Nov 2014 | 03 Nov 2014 | 001-11411 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Aug 2014 | 01 Aug 2014 | 001-11411 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Jun 2014 | 30 May 2014 | 001-11411 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 May 2014 | 27 May 2014 | 001-11411 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 May 2014 | 23 May 2014 | 001-11411 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 May 2014 | 29 Apr 2014 | 001-11411 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Mar 2014 | 28 Feb 2014 | 001-11411 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 31 Jan 2014 | 29 Jan 2014 | 001-11411 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Sep 2013 | 03 Sep 2013 | 001-11411 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Aug 2013 | 27 Aug 2013 | 001-11411 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Apr 2013 | 29 Mar 2013 | 001-11411 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Feb 2013 | 30 Jan 2013 | 001-11411 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Feb 2012 | 14 Feb 2012 | 001-11411 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Feb 2012 | 01 Feb 2012 | 001-11411 |