| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/08/20 | 5 | Annual statement of changes in beneficial ownership of securities |
|
2 | |
| 05/08/20 | 8-K | Current report filing |
|
   |
3 |
| 04/23/20 | 8-K | Current report filing |
|
|
92 |
| 04/22/20 | 424B2 | Prospectus filed pursuant to Rule 424(b)(2) |
|
82 | |
| 04/21/20 | FWP | Filing under Securities Act Rules 163/433 of free writing prospectuses |
|
4 | |
| 04/21/20 | 424B3 | Prospectus filed pursuant to Rule 424(b)(3) |
|
81 | |
| 04/21/20 | 8-K | Current report filing |
|
|
52 |
| 04/07/20 | 8-K | Current report filing |
|
|
6 |
| 04/02/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/31/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
