| 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 | 21 May 2020 | 21 May 2020 | 001-36285 | |
| 4 | Open Document | Open Filing | 19 Aug 2019 | 15 Aug 2019 | 001-36285 | |
| 4 | Open Document | Open Filing | FORM 4 | 05 Aug 2019 | 01 Aug 2019 | 001-34972 |
| 4 | Open Document | Open Filing | 22 May 2019 | 20 May 2019 | 001-36285 | |
| 4 | Open Document | Open Filing | FORM 4 | 06 Aug 2018 | 02 Aug 2018 | 001-34972 |
| 4 | Open Document | Open Filing | 24 May 2018 | 22 May 2018 | 001-36285 | |
| 4 | Open Document | Open Filing | FORM 4 | 14 Aug 2017 | 10 Aug 2017 | 001-34972 |
| 4 | Open Document | Open Filing | 24 May 2017 | 23 May 2017 | 001-36285 | |
| 4 | Open Document | Open Filing | 18 Aug 2016 | 16 Aug 2016 | 001-36285 | |
| 4 | Open Document | Open Filing | FORM 4 | 08 Aug 2016 | 05 Aug 2016 | 001-34972 |
| 4 | Open Document | Open Filing | 25 May 2016 | 24 May 2016 | 001-36285 | |
| 4 | Open Document | Open Filing | FORM 4 | 10 Aug 2015 | 07 Aug 2015 | 001-34972 |
| 4 | Open Document | Open Filing | 19 May 2015 | 15 May 2015 | 001-36285 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Aug 2014 | 08 Aug 2014 | 001-34972 |
| 3 | Open Document | Open Filing | 30 Jun 2014 | 27 Jun 2014 | 001-36285 | |
| 4 | Open Document | Open Filing | 20 May 2014 | 16 May 2014 | 001-06780 | |
| 4 | Open Document | Open Filing | 03 Oct 2013 | 01 Oct 2013 | 001-08944 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Aug 2013 | 21 Aug 2013 | 001-34972 |
| 3 | Open Document | Open Filing | 09 Jul 2013 | 08 Jul 2013 | 001-08944 | |
| 4 | Open Document | Open Filing | 20 May 2013 | 16 May 2013 | 001-06780 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Aug 2012 | 02 Aug 2012 | 001-34972 |
| 4 | Open Document | Open Filing | 22 May 2012 | 18 May 2012 | 001-06780 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Apr 2012 | 01 Apr 2012 | 001-34972 |