| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 05/03/19 | 8-K | Form 8-K: Current report filing | 3 | |
| 05/03/19 | 8-K | Form 8-K: Current report filing | 3 | |
| 04/25/19 | 8-K | Form 8-K: Current report filing | 394 | |
| 04/24/19 | 8-K | Form 8-K: Current report filing | 34 | |
| 04/17/19 | 8-K | Form 8-K: Current report filing | 73 | |
| 03/05/19 | 8-K | Form 8-K: Current report filing | 3 | |
| 02/28/19 | 8-K | Form 8-K: Current report filing | 41 | |
| 02/19/19 | 8-K | Form 8-K: Current report filing | 3 | |
| 11/08/18 | 8-K | Form 8-K: Current report filing | 44 | |
| 11/01/18 | 8-K | Form 8-K: Current report filing | 4 |