| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 12 Dec 2025 | 10 Dec 2025 | 001-33492 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Dec 2024 | 11 Dec 2024 | 001-33492 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Dec 2023 | 13 Dec 2023 | 001-33492 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Dec 2022 | 14 Dec 2022 | 001-33492 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Dec 2021 | 14 Dec 2021 | 001-33492 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Dec 2021 | 08 Dec 2021 | 001-33492 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Dec 2020 | 14 Dec 2020 | 001-33492 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Dec 2020 | 09 Dec 2020 | 001-33492 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Dec 2019 | 13 Dec 2019 | 001-33492 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Dec 2018 | 14 Dec 2018 | 001-33492 |
| 3 | Open Document | Open Filing | FORM 3 | 05 Dec 2017 | 01 Dec 2017 | 001-35781 |
| 3 | Open Document | Open Filing | FORM 3 | 05 Dec 2017 | 01 Dec 2017 | 001-35120 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Dec 2017 | 01 Dec 2017 | 001-33492 |
| 3 | Open Document | Open Filing | FORM 3 | 05 Dec 2017 | 01 Dec 2017 | 001-33492 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jun 2017 | 01 Jun 2017 | 001-32721 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Jan 2017 | 18 Jan 2017 | 001-32721 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Jan 2017 | 30 Dec 2016 | 001-32721 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Jun 2016 | 23 Jun 2016 | 001-32721 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 27 Jun 2016 | 23 Jun 2016 | 001-32721 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Jun 2016 | 23 Jun 2016 | 001-35612 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Jan 2016 | 20 Jan 2016 | 001-35612 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Jan 2016 | 31 Dec 2015 | 001-35612 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Jan 2015 | 21 Jan 2015 | 001-35612 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Mar 2014 | 01 Mar 2014 | 001-35612 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 04 Mar 2014 | 01 Mar 2014 | 001-35612 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Dec 2013 | 18 Dec 2013 | 001-03876 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Dec 2013 | 16 Dec 2013 | 001-03876 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Nov 2013 | 12 Nov 2013 | 001-03876 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Mar 2013 | 28 Mar 2013 | 001-03876 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | 07 Feb 2013 | 31 Dec 2012 | 001-03876 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Jan 2013 | 31 Dec 2012 | 001-03876 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Dec 2012 | 17 Dec 2012 | 001-03876 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Nov 2012 | 13 Nov 2012 | 001-03876 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Sep 2012 | 31 Aug 2012 | 001-03876 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Jun 2012 | 22 Jun 2012 | 001-03876 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Mar 2012 | 09 Mar 2012 | 001-03876 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Feb 2012 | 20 Feb 2012 | 001-03876 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Jan 2012 | 25 Jan 2012 | 001-03876 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Jan 2012 | 01 Jan 2012 | 001-03876 |