| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/27/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/24/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/21/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/16/20 | 10-K | Annual report pursuant to Section 13 and 15(d) |
|
   |
101 |
| 01/15/20 | 8-K | Current report filing |
|
16 | |
| 01/03/20 | 8-K | Current report filing |
|
3 | |
| 12/26/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/05/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/07/19 | 8-K | Current report filing |
|
3 | |
| 11/05/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
