| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 10/09/19 | CORRESP | Form CORRESP: A correspondence can be sent as a document with another submission type or can be sent as a separate submission. | 1 | |
| 10/08/19 | UPLOAD | Form UPLOAD: SEC-generated letter | 1 | |
| 10/04/19 | S-3 | Form S-3: Registration statement for specified transactions by certain issuers | 144 | |
| 09/30/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 09/30/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 09/30/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 09/30/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 09/30/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 09/30/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 09/06/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |
