| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/13/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/13/20 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 11/15/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 10/31/19 | Quarterly report pursuant to Section 13 or 15(d) |
|
 |
36 | |
| 10/31/19 | Current report filing |
|
|
11 | |
| 10/11/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 10/11/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 10/11/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 10/11/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 10/11/19 | Statement of changes in beneficial ownership of securities |
|
2 |