| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | May 16, 2025 | May 14, 2025 | 001-34506 |
| 4 | Open Document | Open Filing | FORM 4 | May 16, 2024 | May 15, 2024 | 001-34506 |
| 4 | Open Document | Open Filing | FORM 4 | May 19, 2023 | May 18, 2023 | 001-34506 |
| 4 | Open Document | Open Filing | FORM 4 | May 18, 2023 | May 17, 2023 | 001-34506 |
| 144 | Open Document | Open Filing | May 17, 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 19, 2022 | Oct 19, 2022 | 001-36710 |
| 4 | Open Document | Open Filing | FORM 4 | May 20, 2022 | May 19, 2022 | 001-34506 |
| 4 | Open Document | Open Filing | FORM 4 | May 19, 2022 | May 18, 2022 | 001-34506 |
| 4 | Open Document | Open Filing | FORM 4 | May 24, 2021 | May 21, 2021 | 001-34506 |
| 4 | Open Document | Open Filing | FORM 4 | May 20, 2021 | May 19, 2021 | 001-34506 |
| 4 | Open Document | Open Filing | FORM 4 | May 22, 2020 | May 21, 2020 | 001-34506 |
| 4 | Open Document | Open Filing | FORM 4 | May 19, 2020 | May 16, 2020 | 001-34506 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 5, 2020 | Mar 3, 2020 | 001-36710 |
| 4 | Open Document | Open Filing | FORM 4 | May 17, 2019 | May 16, 2019 | 001-34506 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 20, 2018 | Aug 17, 2018 | 001-34506 |
| 4 | Open Document | Open Filing | FORM 4 | May 21, 2018 | May 17, 2018 | 001-34506 |
| 4 | Open Document | Open Filing | FORM 4 | May 18, 2017 | May 17, 2017 | 001-34506 |
| 4 | Open Document | Open Filing | FORM 4 | May 23, 2016 | May 19, 2016 | 001-34506 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 24, 2015 | Aug 20, 2015 | 001-34506 |
| 4 | Open Document | Open Filing | FORM 4 | May 18, 2015 | May 14, 2015 | 001-34506 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 31, 2014 | Oct 30, 2014 | 001-36710 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Oct 28, 2014 | Oct 28, 2014 | 001-36710 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 17, 2014 | Jun 13, 2014 | 001-35322 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 13, 2014 | Jun 12, 2014 | 001-35322 |
| 4 | Open Document | Open Filing | FORM 4 | May 22, 2014 | May 20, 2014 | 001-34506 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 13, 2014 | May 9, 2014 | 001-35322 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 21, 2014 | Mar 19, 2014 | 001-35322 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 10, 2014 | Mar 6, 2014 | 000-08933 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 26, 2014 | Feb 24, 2014 | 001-35322 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Feb 19, 2014 | Dec 31, 2013 | 000-08933 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | Jan 28, 2014 | Feb 23, 2013 | 001-35322 |