| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 04/01/19 | 8-K | Form 8-K: Current report filing | 21 | |
| 12/26/18 | 8-K | Form 8-K: Current report filing | 3 | |
| 12/20/18 | 8-K | Form 8-K: Current report filing | 4 | |
| 08/22/18 | 8-K | Form 8-K: Current report filing | 5 | |
| 07/12/18 | 8-K | Form 8-K: Current report filing | 3 | |
| 06/27/18 | 8-K | Form 8-K: Current report filing | 58 | |
| 06/22/18 | 8-K | Form 8-K: Current report filing | 49 | |
| 06/08/18 | 8-K | Form 8-K: Current report filing | 6 | |
| 06/08/18 | 8-K | Form 8-K: Current report filing | 5 | |
| 05/31/18 | 8-K | Form 8-K: Current report filing | 5 |