| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 10/28/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 10/23/19 | Quarterly report pursuant to Section 13 or 15(d) |
|
  |
47 | |
| 10/22/19 | Current report filing |
|
9 | ||
| 08/21/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/09/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/09/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/09/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/09/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/09/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/09/19 | Statement of changes in beneficial ownership of securities |
|
2 |