| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/23/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/23/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/14/19 | Current report filing |
|
3 | ||
| 05/10/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/01/19 | Current report filing |
|
9 | ||
| 05/01/19 | Current report filing |
|
17 | ||
| 05/01/19 | Quarterly report pursuant to Section 13 or 15(d) |
|
65 | ||
| 04/17/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 04/17/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 04/17/19 | Statement of changes in beneficial ownership of securities |
|
2 |