| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 08 Sep 2025 | 05 Sep 2025 | 001-35838 | |
| 4 | Open Document | Open Filing | 11 Apr 2024 | 05 Apr 2024 | 001-35838 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 May 2023 | 25 May 2023 | 001-35838 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Feb 2023 | 09 Feb 2023 | 001-35838 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Jun 2022 | 14 Jun 2022 | 001-35838 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Jun 2022 | 08 Jun 2022 | 001-35838 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Apr 2022 | 07 Apr 2022 | 001-36166 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Aug 2021 | 04 Aug 2021 | 001-35838 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Jun 2021 | 02 Jun 2021 | 001-35838 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Jun 2021 | 31 May 2021 | 001-36166 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 May 2021 | 24 May 2021 | 001-35838 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Dec 2020 | 01 Dec 2020 | 001-35838 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Aug 2020 | 17 Aug 2019 | 001-35838 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Jun 2020 | 31 May 2020 | 001-36166 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 04 Jun 2019 | 31 May 2019 | 001-36166 |
| 4 | Open Document | Open Filing | FORM 4 | 15 May 2019 | 13 May 2019 | 001-35838 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Feb 2019 | 08 Feb 2019 | 001-15967 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Sep 2018 | 07 Sep 2018 | 001-15967 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Jun 2018 | 08 Jun 2018 | 001-15967 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 04 Jun 2018 | 31 May 2018 | 001-36166 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 May 2018 | 08 May 2018 | 001-15967 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Apr 2018 | 12 Apr 2018 | 001-35838 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Mar 2018 | 09 Mar 2018 | 001-15967 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Dec 2017 | 08 Dec 2017 | 001-15967 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Sep 2017 | 08 Sep 2017 | 001-15967 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Jun 2017 | 09 Jun 2017 | 001-15967 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 02 Jun 2017 | 31 May 2017 | 001-36166 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 May 2017 | 10 May 2017 | 001-15967 |
| 4 | Open Document | Open Filing | FORM 4 | 10 May 2017 | 08 May 2017 | 001-35838 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 12 Apr 2017 | 10 Apr 2017 | 001-36166 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Mar 2017 | 10 Mar 2017 | 001-15967 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Dec 2016 | 09 Dec 2016 | 001-15967 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 10 Nov 2016 | 08 Nov 2016 | 001-36166 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Sep 2016 | 09 Sep 2016 | 001-15967 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Jun 2016 | 10 Jun 2016 | 001-15967 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 02 Jun 2016 | 31 May 2016 | 001-36166 |
| 4 | Open Document | Open Filing | FORM 4 | 11 May 2016 | 10 May 2016 | 001-35838 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 May 2016 | 04 May 2016 | 001-15967 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Mar 2016 | 11 Mar 2016 | 001-15967 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Dec 2015 | 11 Dec 2015 | 001-15967 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Sep 2015 | 11 Sep 2015 | 001-15967 |
| 4 | Open Document | Open Filing | 16 Jun 2015 | 12 Jun 2015 | 001-15967 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 02 Jun 2015 | 31 May 2015 | 001-36166 |
| 4 | Open Document | Open Filing | 08 May 2015 | 06 May 2015 | 001-15967 | |
| 4 | Open Document | Open Filing | FORM 4 | 24 Apr 2015 | 22 Apr 2015 | 001-35838 |
| 4 | Open Document | Open Filing | 13 Mar 2015 | 11 Mar 2015 | 001-15967 | |
| 4 | Open Document | Open Filing | 16 Dec 2014 | 12 Dec 2014 | 001-15967 | |
| 4 | Open Document | Open Filing | 9-12-14 RSU DIVIDEND REINVESTMENT | 16 Sep 2014 | 12 Sep 2014 | 001-15967 |
| 4 | Open Document | Open Filing | 16 Jul 2014 | 14 Jul 2014 | 001-15967 | |
| 3 | Open Document | Open Filing | 16 Jul 2014 | 14 Jul 2014 | 001-15967 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 02 Jun 2014 | 31 May 2014 | 001-36166 |
| 4 | Open Document | Open Filing | FORM 4 | 14 May 2014 | 12 May 2014 | 001-35838 |