| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 2, 2022 | Jul 31, 2022 | 001-36415 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 6, 2022 | Jun 24, 2022 | 001-36415 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 3, 2022 | Apr 30, 2022 | 001-36415 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 2, 2022 | Jan 31, 2022 | 001-36415 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 2, 2021 | Oct 31, 2021 | 001-36415 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 2, 2021 | Jul 31, 2021 | 001-36415 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 3, 2021 | Apr 30, 2021 | 001-36415 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 2, 2021 | Jan 31, 2021 | 001-36415 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 3, 2020 | Oct 31, 2020 | 001-36415 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 4, 2020 | Jul 31, 2020 | 001-36415 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 4, 2020 | Apr 30, 2020 | 001-36415 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 4, 2020 | Jan 31, 2020 | 001-36415 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 4, 2019 | Oct 31, 2019 | 001-36415 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 1, 2019 | Jul 31, 2019 | 001-36415 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 30, 2019 | Apr 30, 2019 | 001-36415 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 4, 2019 | Jan 31, 2019 | 001-36415 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 2, 2018 | Oct 31, 2018 | 001-36415 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 25, 2018 | Jul 23, 2018 | 001-36415 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 2, 2017 | Oct 31, 2017 | 001-36415 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 30, 2017 | Oct 26, 2017 | 001-36415 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 2, 2016 | Oct 31, 2016 | 001-36415 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 5, 2016 | Aug 3, 2016 | 001-36415 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 11, 2016 | Feb 10, 2016 | 001-36415 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 3, 2015 | Oct 31, 2015 | 001-36415 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 22, 2015 | Sep 18, 2015 | 001-36415 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 2, 2014 | Nov 28, 2014 | 001-36415 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 4, 2014 | Oct 31, 2014 | 001-36415 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 1, 2014 | Apr 29, 2014 | 001-36415 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Apr 24, 2014 | Apr 24, 2014 | 001-36415 |