| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 07/02/19 | 8-K | Form 8-K: Current report filing | 4 | |
| 05/03/19 | 8-K | Form 8-K: Current report filing | 4 | |
| 05/03/19 | 8-K | Form 8-K: Current report filing | 3 | |
| 04/25/19 | 8-K | Form 8-K: Current report filing | 3 | |
| 04/24/19 | 8-K | Form 8-K: Current report filing | 8 | |
| 04/24/19 | 8-K | Form 8-K: Current report filing | 4 | |
| 04/03/19 | 8-K | Form 8-K: Current report filing | 4 | |
| 03/11/19 | 8-K | Form 8-K: Current report filing | 5 | |
| 03/05/19 | 8-K | Form 8-K: Current report filing | 5 | |
| 03/01/19 | 8-K/A | Form 8-K/A: Current report filing | 3 |