| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | May 19, 2025 | May 15, 2025 | 001-09576 | |
| 4 | Open Document | Open Filing | FORM 4 | May 5, 2025 | May 1, 2025 | 001-01070 |
| 4 | Open Document | Open Filing | May 17, 2024 | May 16, 2024 | 001-09576 | |
| 4 | Open Document | Open Filing | FORM 4 | May 3, 2024 | May 1, 2024 | 001-01070 |
| 4 | Open Document | Open Filing | May 12, 2023 | May 10, 2023 | 001-09576 | |
| 4 | Open Document | Open Filing | FORM 4 | May 3, 2023 | May 1, 2023 | 001-01070 |
| 4 | Open Document | Open Filing | May 13, 2022 | May 11, 2022 | 001-09576 | |
| 4 | Open Document | Open Filing | FORM 4 | May 4, 2022 | May 2, 2022 | 001-01070 |
| 4 | Open Document | Open Filing | May 13, 2021 | May 12, 2021 | 001-09576 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 3, 2021 | Mar 1, 2021 | 001-01070 |
| 4 | Open Document | Open Filing | May 14, 2020 | May 13, 2020 | 001-09576 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 4, 2020 | Mar 2, 2020 | 001-01070 |
| 4 | Open Document | Open Filing | Aug 6, 2019 | Aug 5, 2019 | 001-09576 | |
| 4 | Open Document | Open Filing | May 21, 2019 | May 17, 2019 | 001-09576 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 5, 2019 | Mar 1, 2019 | 001-01070 |
| 4 | Open Document | Open Filing | May 15, 2018 | May 11, 2018 | 001-09576 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 5, 2018 | Mar 1, 2018 | 001-01070 |
| 4 | Open Document | Open Filing | May 15, 2017 | May 12, 2017 | 001-09576 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 3, 2017 | Mar 1, 2017 | 001-01070 |
| 4 | Open Document | Open Filing | Jun 1, 2016 | May 27, 2016 | 001-09576 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 3, 2016 | Mar 1, 2016 | 001-01070 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | Nov 24, 2015 | Nov 12, 2015 | 001-01070 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 16, 2015 | Nov 12, 2015 | 001-01070 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Oct 7, 2015 | Oct 5, 2015 | 001-01070 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 29, 2015 | Jun 26, 2015 | 001-33633 |
| 4 | Open Document | Open Filing | May 15, 2015 | May 13, 2015 | 001-09576 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 4, 2015 | Feb 2, 2015 | 001-33633 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 12, 2015 | Jan 8, 2015 | 001-33633 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 4, 2014 | Nov 3, 2014 | 001-33633 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 5, 2014 | Aug 1, 2014 | 001-33633 |
| 4 | Open Document | Open Filing | May 20, 2014 | May 16, 2014 | 001-09576 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 5, 2014 | May 1, 2014 | 001-33633 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 5, 2014 | Feb 3, 2014 | 001-33633 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 30, 2014 | Jan 23, 2014 | 001-09576 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 10, 2014 | Jan 8, 2014 | 001-33633 |