| 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 | 001-34972 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Aug 2024 | 01 Aug 2024 | 001-34972 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Aug 2023 | 01 Aug 2023 | 001-34972 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Aug 2022 | 02 Aug 2022 | 001-34972 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Aug 2021 | 03 Aug 2021 | 001-34972 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Aug 2020 | 04 Aug 2020 | 001-34972 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Aug 2019 | 01 Aug 2019 | 001-34972 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Feb 2019 | 26 Feb 2019 | 000-54863 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Aug 2018 | 02 Aug 2018 | 001-34972 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Mar 2018 | 27 Feb 2018 | 000-54863 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Aug 2017 | 10 Aug 2017 | 001-34972 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Feb 2017 | 21 Feb 2017 | 000-54863 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Aug 2016 | 05 Aug 2016 | 001-34972 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Jul 2016 | 01 Jul 2016 | 001-14174 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Jun 2016 | 15 Jun 2016 | 001-14174 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 May 2016 | 03 May 2016 | 001-14174 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Feb 2016 | 23 Feb 2016 | 000-54863 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Dec 2015 | 15 Dec 2015 | 001-14174 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Aug 2015 | 07 Aug 2015 | 001-34972 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Jun 2015 | 15 Jun 2015 | 001-14174 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Apr 2015 | 28 Apr 2015 | 001-14174 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Feb 2015 | 28 Jan 2015 | 000-54863 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Dec 2014 | 15 Dec 2014 | 001-14174 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Aug 2014 | 08 Aug 2014 | 001-34972 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Jun 2014 | 16 Jun 2014 | 001-14174 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 May 2014 | 29 Apr 2014 | 001-14174 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Jan 2014 | 22 Jan 2014 | 000-54863 |