| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 01/03/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 01/03/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/23/19 | 424B2 | Form 424B2: Prospectus filed pursuant to Rule 424(b)(2) | 304 | |
| 12/20/19 | EFFECT | Form EFFECT: Notice of Effectiveness | 1 | |
| 12/19/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/19/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/19/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/19/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/19/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/19/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |