| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 07/03/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/27/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/27/19 | 8-K | Current report filing |
|
42 | |
| 05/17/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/15/19 | 8-K | Current report filing |
|
6 | |
| 05/06/19 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
   |
82 |
| 05/06/19 | 8-K | Current report filing |
|
43 | |
| 05/06/19 | 8-K | Current report filing |
|
9 | |
| 05/06/19 | 8-K | Current report filing |
|
6 | |
| 05/02/19 | 8-K | Current report filing |
|
4 |
