| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 144 | Open Document | Open Filing | May 8, 2023 | |||
| 144 | Open Document | Open Filing | May 5, 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 | Feb 17, 2023 | Feb 16, 2023 | 001-31829 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 14, 2023 | Feb 10, 2023 | 001-31829 |
| 4 | Open Document | Open Filing | FORM 4 | May 16, 2022 | May 15, 2022 | 001-31829 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 18, 2022 | Feb 16, 2022 | 001-31829 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 15, 2022 | Feb 12, 2022 | 001-31829 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 14, 2022 | Feb 10, 2022 | 001-31829 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 17, 2021 | May 15, 2021 | 001-31829 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 26, 2021 | Feb 26, 2021 | 001-31829 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 17, 2021 | Feb 12, 2021 | 001-31829 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 12, 2021 | Feb 10, 2021 | 001-31829 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 19, 2020 | May 15, 2020 | 001-31829 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 14, 2020 | Feb 12, 2020 | 001-31829 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 16, 2019 | May 15, 2019 | 001-31829 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 27, 2019 | Mar 19, 2019 | 001-31829 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 27, 2016 | Apr 22, 2016 | 001-34940 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 29, 2016 | Mar 27, 2016 | 001-34940 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 22, 2016 | Mar 20, 2016 | 001-34940 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 5, 2016 | Feb 3, 2016 | 001-34940 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 4, 2015 | Dec 2, 2015 | 001-34940 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 3, 2015 | Apr 1, 2015 | 001-34940 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 31, 2015 | Mar 27, 2015 | 001-34940 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 24, 2015 | Mar 20, 2015 | 001-34940 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 20, 2015 | Mar 18, 2015 | 001-34940 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 11, 2015 | Jan 25, 2015 | 001-34940 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 6, 2015 | Feb 4, 2015 | 001-34940 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 31, 2014 | Mar 27, 2014 | 001-34940 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 24, 2014 | Mar 20, 2014 | 001-34940 |