| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 12/18/19 | Statement of changes in beneficial ownership of securities | 1 | |||
| 12/04/19 | Statement of changes in beneficial ownership of securities | 1 | |||
| 11/15/19 | Statement of changes in beneficial ownership of securities | 1 | |||
| 11/12/19 | SEC-generated letter | 1 | |||
| 11/08/19 | Statement of changes in beneficial ownership of securities | 1 | |||
| 11/07/19 | Statement of changes in beneficial ownership of securities | 1 | |||
| 11/04/19 | A correspondence can be sent as a document with another submission type or can be sent as a separate submission. | 2 | |||
| 10/31/19 | Quarterly report pursuant to Section 13 or 15(d) | ZIP | 190 | ||
| 10/31/19 | Current report filing | ZIP | 17 | ||
| 10/25/19 | Statement of changes in beneficial ownership of securities | 1 |