| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 03/20/20 | 8-K | Form 8-K: Current report | 88 | |
| 03/05/20 | 8-K | Form 8-K: Current report | 3 | |
| 02/26/20 | 8-K | Form 8-K: Current report | 43 | |
| 02/20/20 | 8-K | Form 8-K: Current report | 3 | |
| 02/14/20 | 8-K | Form 8-K: Current report | 3 | |
| 02/11/20 | 8-K | Form 8-K: Current report | 5 | |
| 02/07/20 | 8-K | Form 8-K: Current report | 3 | |
| 01/31/20 | 8-K | Form 8-K: Current report | 3 | |
| 01/24/20 | 8-K | Form 8-K: Current report | 3 | |
| 01/16/20 | 8-K | Form 8-K: Current report | 3 |