| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | Nov 30, 2022 | Nov 30, 2022 | 001-36446 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 6, 2022 | Jul 1, 2022 | 001-36446 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 3, 2022 | Apr 29, 2022 | 001-36446 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 27, 2022 | Apr 25, 2022 | 001-36446 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 2, 2021 | Jul 1, 2021 | 001-36446 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 4, 2021 | May 1, 2021 | 001-36446 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 3, 2021 | Apr 29, 2021 | 001-36446 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 28, 2021 | Apr 26, 2021 | 001-36446 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 2, 2020 | Jul 1, 2020 | 001-36446 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 5, 2020 | May 1, 2020 | 001-36446 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 1, 2020 | Apr 29, 2020 | 001-36446 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 28, 2020 | Apr 26, 2020 | 001-36446 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 3, 2019 | May 1, 2019 | 001-36446 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 1, 2019 | Apr 29, 2019 | 001-36446 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 30, 2019 | Apr 26, 2019 | 001-36446 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 27, 2019 | Aug 31, 2018 | 001-36446 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 4, 2019 | Mar 4, 2019 | 001-36446 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 8, 2018 | May 8, 2018 | 001-36446 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 3, 2018 | May 1, 2018 | 001-36446 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 30, 2018 | Apr 26, 2018 | 001-36446 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 10, 2017 | May 8, 2017 | 001-36446 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 3, 2017 | May 1, 2017 | 001-36446 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 28, 2017 | Apr 26, 2017 | 001-36446 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 10, 2016 | May 8, 2016 | 001-36446 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 28, 2016 | Apr 26, 2016 | 001-36446 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 12, 2015 | May 8, 2015 | 001-36446 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 29, 2015 | Apr 27, 2015 | 001-36446 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 15, 2014 | May 14, 2014 | 001-36446 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 12, 2014 | May 8, 2014 | 001-36446 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | May 8, 2014 | May 8, 2014 | 001-36446 |