| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 10/28/19 | 8-K | Form 8-K: Current report |
|
67 |
| 08/19/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/15/19 | 8-K | Form 8-K: Current report |
|
60 |
| 08/01/19 | 8-K | Form 8-K: Current report |
|
3 |
| 07/29/19 | 10-Q | Form 10-Q: Quarterly report [Sections 13 or 15(d)] |
|
61 |
| 07/29/19 | 8-K | Form 8-K: Current report |
|
67 |
| 06/05/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/05/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/22/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/22/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |