| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | Mar 6, 2024 | Mar 4, 2024 | 001-39988 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | Feb 6, 2024 | Dec 31, 2023 | 001-39988 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 28, 2023 | Feb 27, 2023 | 001-39988 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | Feb 7, 2023 | Dec 31, 2022 | 001-39988 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 23, 2022 | Feb 18, 2022 | 001-39988 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 9, 2021 | Feb 9, 2021 | 001-39988 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 8, 2021 | Feb 4, 2021 | 001-39988 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Feb 4, 2021 | Feb 4, 2021 | 001-39988 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 21, 2018 | Feb 16, 2018 | 001-36431 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | Feb 9, 2018 | Dec 31, 2017 | 001-36431 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 13, 2017 | Feb 9, 2017 | 001-36431 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 31, 2017 | Jan 27, 2017 | 001-36431 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 9, 2016 | Nov 7, 2016 | 001-36431 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 5, 2016 | Oct 3, 2016 | 001-36431 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 6, 2016 | Sep 1, 2016 | 001-36431 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 3, 2016 | Aug 1, 2016 | 001-36431 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 27, 2016 | Jul 25, 2016 | 001-36431 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 3, 2016 | Jun 1, 2016 | 001-36431 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 24, 2016 | May 20, 2016 | 001-36431 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 18, 2016 | Apr 14, 2016 | 001-36431 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 2, 2016 | Jan 29, 2016 | 001-36431 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 6, 2016 | Jan 4, 2016 | 001-36431 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 3, 2015 | Dec 1, 2015 | 001-36431 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 4, 2015 | Nov 2, 2015 | 001-36431 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 28, 2015 | May 26, 2015 | 001-36431 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 28, 2015 | Jan 26, 2015 | 001-36431 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 10, 2014 | Jul 8, 2014 | 001-36431 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 9, 2014 | May 7, 2014 | 001-36431 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | May 7, 2014 | May 7, 2014 | 001-36431 |