| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 09/19/19 | UPLOAD | Form UPLOAD: SEC-generated letter | 1 | |
| 09/19/19 | 424B3 | Form 424B3: Prospectus filed pursuant to Rule 424(b)(3) | 16 | |
| 09/18/19 | EFFECT | Form EFFECT: Notice of Effectiveness | 1 | |
| 09/16/19 | CORRESP | Form CORRESP: A correspondence can be sent as a document with another submission type or can be sent as a separate submission. | 3 | |
| 09/16/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 09/16/19 | PRER14A | Form PRER14A: Preliminary revised proxy soliciting materials | 17 | |
| 09/16/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 09/16/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 09/12/19 | UPLOAD | Form UPLOAD: SEC-generated letter | 2 | |
| 09/12/19 | CORRESP | Form CORRESP: A correspondence can be sent as a document with another submission type or can be sent as a separate submission. | 2 |
