| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/04/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/04/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/30/20 | 8-K | Current report filing |
|
   |
33 |
| 12/19/19 | 8-K | Current report filing |
|
|
31 |
| 12/17/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/14/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/13/19 | 8-K/A | Current report filing |
|
|
18 |
| 11/12/19 | 8-K | Current report filing |
|
|
18 |
| 11/04/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/04/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
