| Date | Form | Description | Docs | XBRL | Pages |
| 04/07/20 | 8-K | Current report filing |
|
|
4 |
| 04/06/20 | 8-K | Current report filing |
|
|
4 |
| 04/02/20 | 8-K | Current report filing |
|
|
7 |
| 03/13/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/27/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/27/20 | 10-K | Annual report pursuant to Section 13 and 15(d) |
|
|
196 |
| 02/18/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/18/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/18/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/18/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
