| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 06/03/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 06/03/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 06/03/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 06/03/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 06/03/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/31/19 | Current report filing |
|
3 | ||
| 05/20/19 | Current report filing |
|
21 | ||
| 05/02/19 | Quarterly report pursuant to Section 13 or 15(d) |
|
 |
75 | |
| 05/01/19 | Current report filing |
|
23 | ||
| 04/30/19 | Current report filing |
|
6 |