| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/03/20 | 8-K | Current report filing |  |
   |
26 |
| 02/26/20 | 4 | Statement of changes in beneficial ownership of securities | |
2 | |
| 02/24/20 | 4 | Statement of changes in beneficial ownership of securities | |
2 | |
| 02/24/20 | 8-K | Current report filing | |
|
52 |
| 02/21/20 | 4 | Statement of changes in beneficial ownership of securities | |
2 | |
| 02/21/20 | 424B5 | Prospectus filed pursuant to Rule 424(b)(5) | |
58 | |
| 02/19/20 | FWP | Filing under Securities Act Rules 163/433 of free writing prospectuses | |
2 | |
| 02/19/20 | 424B5 | Prospectus filed pursuant to Rule 424(b)(5) | |
57 | |
| 02/13/20 | 8-K | Current report filing | |
|
5 |
| 02/12/20 | 4 | Statement of changes in beneficial ownership of securities | |
2 |
