| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/23/19 | Current report filing |
|
18 | ||
| 05/23/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/22/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/21/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/17/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/15/19 | Current report filing |
|
10 | ||
| 05/15/19 | Current report filing |
|
5 | ||
| 05/15/19 | Quarterly report pursuant to Section 13 or 15(d) |
|
  |
33 | |
| 05/15/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/13/19 | Statement of changes in beneficial ownership of securities |
|
2 |