| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/17/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 12/12/19 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 12/12/19 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 12/06/19 | Current report filing |
|
30 | ||
| 11/13/19 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 10/31/19 | Quarterly report pursuant to Section 13 or 15(d) |
|
 |
28 | |
| 09/17/19 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 09/05/19 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 08/30/19 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 08/05/19 | Quarterly report pursuant to Section 13 or 15(d) |
|
|
28 |