| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Mar 14, 2025 | Mar 12, 2025 | 001-06049 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 15, 2024 | Mar 13, 2024 | 001-06049 |
| 4 | Open Document | Open Filing | Mar 10, 2023 | Mar 8, 2023 | 001-06049 | |
| 4 | Open Document | Open Filing | Mar 10, 2022 | Mar 9, 2022 | 001-06049 | |
| 4 | Open Document | Open Filing | Mar 11, 2021 | Mar 10, 2021 | 001-06049 | |
| 4 | Open Document | Open Filing | Mar 13, 2020 | Mar 11, 2020 | 001-06049 | |
| 4 | Open Document | Open Filing | Mar 15, 2019 | Mar 13, 2019 | 001-06049 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 15, 2018 | Jun 15, 2018 | 001-35882 |
| 4 | Open Document | Open Filing | Mar 16, 2018 | Mar 14, 2018 | 001-06049 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 13, 2017 | Jun 9, 2017 | 001-35882 |
| 4 | Open Document | Open Filing | Jan 13, 2017 | Jan 11, 2017 | 001-06049 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 4, 2017 | Jan 3, 2017 | 001-35882 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 12, 2016 | Sep 12, 2016 | 001-35882 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 22, 2016 | Jun 20, 2016 | 001-35882 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 14, 2016 | Jun 10, 2016 | 001-35882 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 30, 2016 | Mar 28, 2016 | 001-35882 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | Feb 16, 2016 | Jan 2, 2016 | 001-35882 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 3, 2016 | Feb 3, 2016 | 001-35882 |
| 4 | Open Document | Open Filing | Jan 15, 2016 | Jan 13, 2016 | 001-06049 | |
| 4 | Open Document | Open Filing | Nov 23, 2015 | Nov 20, 2015 | 001-06049 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 9, 2015 | Oct 7, 2015 | 001-35882 |
| 4 | Open Document | Open Filing | Aug 13, 2015 | Aug 12, 2015 | 001-06049 | |
| 3 | Open Document | Open Filing | Aug 13, 2015 | Aug 12, 2015 | 001-06049 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 22, 2015 | May 20, 2015 | 001-35882 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | Feb 9, 2015 | Jan 3, 2015 | 001-35882 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 2, 2015 | Jan 30, 2015 | 001-00041 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 29, 2014 | Dec 26, 2014 | 001-00041 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 23, 2014 | May 21, 2014 | 001-35882 |
| 4 | Open Document | Open Filing | 4 | May 2, 2014 | Apr 30, 2014 | 001-33437 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 17, 2014 | Apr 15, 2014 | 001-00041 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 10, 2014 | Apr 9, 2014 | 001-00041 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 11, 2014 | Mar 10, 2014 | 001-00041 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 7, 2014 | Mar 5, 2014 | 001-00041 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 5, 2014 | Mar 3, 2014 | 001-00041 |