| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/16/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/16/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/16/20 | 8-K | Current report filing |
|
   |
112 |
| 04/14/20 | 4/A | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/14/20 | 4/A | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/13/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/13/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/01/20 | 8-K | Current report filing |
|
|
15 |
| 03/16/20 | 8-K | Current report filing |
|
|
5 |
| 03/10/20 | 3 | Initial statement of beneficial ownership of securities |
|
4 |
