| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | Mar 3, 2022 | Mar 1, 2022 | 001-04949 | |
| 4 | Open Document | Open Filing | Feb 24, 2022 | Feb 23, 2022 | 001-04949 | |
| 4 | Open Document | Open Filing | Mar 3, 2021 | Mar 1, 2021 | 001-04949 | |
| 4 | Open Document | Open Filing | Feb 11, 2021 | Feb 10, 2021 | 001-04949 | |
| 4 | Open Document | Open Filing | Apr 8, 2020 | Apr 6, 2020 | 001-04949 | |
| 4 | Open Document | Open Filing | Mar 3, 2020 | Mar 1, 2020 | 001-04949 | |
| 4 | Open Document | Open Filing | Apr 8, 2019 | Apr 4, 2019 | 001-04949 | |
| 4 | Open Document | Open Filing | Mar 5, 2019 | Mar 1, 2019 | 001-04949 | |
| 5 | Open Document | Open Filing | Jan 18, 2019 | Dec 31, 2018 | 001-04949 | |
| 4 | Open Document | Open Filing | Oct 4, 2018 | Oct 3, 2018 | 001-04949 | |
| 4 | Open Document | Open Filing | Apr 5, 2018 | Apr 3, 2018 | 001-04949 | |
| 4 | Open Document | Open Filing | Mar 5, 2018 | Mar 1, 2018 | 001-04949 | |
| 4 | Open Document | Open Filing | Jul 25, 2017 | Jul 24, 2017 | 001-04949 | |
| 4 | Open Document | Open Filing | May 3, 2017 | May 1, 2017 | 001-04949 | |
| 4 | Open Document | Open Filing | Mar 8, 2017 | Mar 6, 2017 | 001-04949 | |
| 4 | Open Document | Open Filing | Aug 8, 2016 | Aug 5, 2016 | 001-04949 | |
| 4 | Open Document | Open Filing | Jul 27, 2016 | Jul 26, 2016 | 001-04949 | |
| 4 | Open Document | Open Filing | Apr 6, 2016 | Apr 4, 2016 | 001-04949 | |
| 4 | Open Document | Open Filing | Mar 8, 2016 | Mar 4, 2016 | 001-04949 | |
| 4 | Open Document | Open Filing | Apr 6, 2015 | Apr 2, 2015 | 001-04949 | |
| 4 | Open Document | Open Filing | Mar 10, 2015 | Mar 6, 2015 | 001-04949 | |
| 4 | Open Document | Open Filing | Apr 4, 2014 | Apr 2, 2014 | 001-04949 | |
| 4 | Open Document | Open Filing | Mar 7, 2014 | Mar 5, 2014 | 001-04949 |