| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Jan 23, 2025 | Jan 21, 2025 | 001-08359 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 26, 2024 | Jan 24, 2024 | 001-08359 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 27, 2023 | Jan 25, 2023 | 001-08359 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 28, 2022 | Jan 26, 2022 | 001-08359 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 22, 2021 | Jan 20, 2021 | 001-08359 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 24, 2020 | Jan 22, 2020 | 001-08359 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 9, 2019 | Jan 8, 2019 | 001-08359 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 4, 2019 | Jan 2, 2019 | 001-08359 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 21, 2018 | Jun 19, 2018 | 001-37447 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 1, 2018 | May 31, 2018 | 001-37447 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 1, 2018 | Feb 28, 2018 | 001-37447 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 9, 2018 | Jan 5, 2018 | 001-08359 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 3, 2018 | Jan 2, 2018 | 001-08359 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 1, 2017 | Nov 30, 2017 | 001-37447 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 18, 2017 | Sep 14, 2017 | 001-08359 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 1, 2017 | Aug 31, 2017 | 001-37447 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 1, 2017 | May 31, 2017 | 001-37447 |
| 4 | Open Document | Open Filing | FORM 4 | May 16, 2017 | May 15, 2017 | 001-08359 |
| 4 | Open Document | Open Filing | FORM 4 | May 10, 2017 | May 9, 2017 | 001-08359 |
| 3 | Open Document | Open Filing | FORM 3 | May 10, 2017 | May 9, 2017 | 001-08359 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 1, 2017 | Feb 28, 2017 | 001-37447 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 28, 2017 | Feb 24, 2017 | 001-35143 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 21, 2017 | Feb 17, 2017 | 001-35143 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 1, 2016 | Nov 30, 2016 | 001-37447 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 1, 2016 | Aug 31, 2016 | 001-37447 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 31, 2016 | May 31, 2016 | 001-37447 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 1, 2016 | Feb 29, 2016 | 001-37447 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 24, 2016 | Feb 23, 2016 | 001-35143 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 14, 2015 | Dec 3, 2015 | 001-37447 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 18, 2015 | Aug 18, 2015 | 001-37447 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 17, 2015 | Jul 16, 2015 | 001-37447 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jun 18, 2015 | Jun 18, 2015 | 001-37447 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 25, 2015 | Feb 23, 2015 | 001-35143 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 2, 2014 | Oct 1, 2014 | 001-35143 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 4, 2014 | Feb 28, 2014 | 001-34778 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 25, 2014 | Feb 24, 2014 | 001-35143 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 18, 2014 | Feb 13, 2014 | 001-34778 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Feb 13, 2014 | Jan 30, 2014 | 001-34778 |