| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 10/25/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/25/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/24/19 | 8-K | Current report filing |
|
   |
6 |
| 10/22/19 | 8-K | Current report filing |
|
|
17 |
| 10/02/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/02/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/02/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/02/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/02/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/13/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
