| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 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 | |
| 09/20/18 | 8-K | Form 8-K: Current report filing | 123 | |
| 09/14/18 | 8-K | Form 8-K: Current report filing | 5 | |
| 08/01/18 | 8-K | Form 8-K: Current report filing | 43 | |
| 07/25/18 | 8-K | Form 8-K: Current report filing | 4 | |
| 06/18/18 | 8-K | Form 8-K: Current report filing | 5 |