| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | Mar 28, 2024 | Mar 26, 2024 | 001-34073 | |
| 4 | Open Document | Open Filing | Mar 1, 2024 | Feb 28, 2024 | 001-34073 | |
| 4 | Open Document | Open Filing | Feb 22, 2024 | Feb 20, 2024 | 001-34073 | |
| 144 | Open Document | Open Filing | Feb 20, 2024 | |||
| 4 | Open Document | Open Filing | May 3, 2023 | May 1, 2023 | 001-34073 | |
| 4 | Open Document | Open Filing | Mar 3, 2023 | Mar 1, 2023 | 001-34073 | |
| 4 | Open Document | Open Filing | May 3, 2022 | May 1, 2022 | 001-34073 | |
| 4 | Open Document | Open Filing | Mar 2, 2022 | Feb 28, 2022 | 001-34073 | |
| 4 | Open Document | Open Filing | Jan 19, 2022 | Jan 18, 2022 | 001-34073 | |
| 4 | Open Document | Open Filing | Jan 18, 2022 | Jan 14, 2022 | 001-34073 | |
| 4 | Open Document | Open Filing | Oct 22, 2021 | Oct 20, 2021 | 001-34073 | |
| 4 | Open Document | Open Filing | May 4, 2021 | May 1, 2021 | 001-34073 | |
| 4 | Open Document | Open Filing | Mar 30, 2021 | Mar 26, 2021 | 001-34073 | |
| 4 | Open Document | Open Filing | Mar 1, 2021 | Feb 28, 2021 | 001-34073 | |
| 4 | Open Document | Open Filing | May 5, 2020 | May 1, 2020 | 001-34073 | |
| 4 | Open Document | Open Filing | Apr 23, 2020 | Apr 21, 2020 | 001-34073 | |
| 4 | Open Document | Open Filing | Mar 3, 2020 | Feb 28, 2020 | 001-34073 | |
| 4 | Open Document | Open Filing | Jul 3, 2019 | Jul 2, 2019 | 001-34073 | |
| 4 | Open Document | Open Filing | May 3, 2019 | May 1, 2019 | 001-34073 | |
| 4 | Open Document | Open Filing | Apr 23, 2019 | Apr 22, 2019 | 001-34073 | |
| 4 | Open Document | Open Filing | Mar 4, 2019 | Feb 28, 2019 | 001-34073 | |
| 4 | Open Document | Open Filing | May 3, 2018 | May 1, 2018 | 001-34073 | |
| 4 | Open Document | Open Filing | Apr 25, 2018 | Apr 23, 2018 | 001-34073 | |
| 4 | Open Document | Open Filing | Mar 2, 2018 | Feb 28, 2018 | 001-34073 | |
| 4 | Open Document | Open Filing | May 3, 2017 | May 1, 2017 | 001-34073 | |
| 4/A | Open Document | Open Filing | May 2, 2017 | Apr 21, 2017 | 001-34073 | |
| 3 | Open Document | Open Filing | Apr 28, 2017 | Apr 20, 2017 | 001-34073 | |
| 4 | Open Document | Open Filing | Apr 25, 2017 | Apr 21, 2017 | 001-34073 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 18, 2016 | Mar 31, 2016 | 001-11267 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | Apr 19, 2016 | Apr 1, 2016 | 001-11267 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 5, 2016 | Apr 1, 2016 | 001-11267 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | Feb 16, 2016 | Dec 31, 2015 | 001-11267 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | May 28, 2015 | May 21, 2015 | 001-11267 |