| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/18/22 | Current report filing |
|
 |
3 | |
| 03/30/22 | Annual report pursuant to Section 13 and 15(d) |
|
|
138 | |
| 02/14/22 | Current report filing |
|
|
3 | |
| 01/04/22 | Current report filing |
|
|
3 | |
| 01/04/22 | Current report filing |
|
|
5 | |
| 12/22/21 | Current report filing |
|
|
8 | |
| 12/13/21 | Definitive proxy statements |
|
32 | ||
| 12/07/21 | Preliminary revised proxy soliciting materials |
|
328 | ||
| 12/03/21 | Preliminary revised proxy soliciting materials |
|
325 | ||
| 11/24/21 | Preliminary revised proxy soliciting materials |
|
325 |