| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 09/19/19 | 8-K | Form 8-K: Current report |
|
4 |
| 08/29/19 | 8-K | Form 8-K: Current report | 15 | |
| 07/01/19 | 8-K | Form 8-K: Current report | 4 | |
| 06/05/19 | 8-K | Form 8-K: Current report | 25 | |
| 05/30/19 | 8-K | Form 8-K: Current report | 15 | |
| 05/29/19 | 8-K | Form 8-K: Current report | 5 | |
| 05/20/19 | 8-K | Form 8-K: Current report | 7 | |
| 05/06/19 | 8-K | Form 8-K: Current report | 7 | |
| 05/02/19 | 8-K | Form 8-K: Current report | 3 | |
| 04/16/19 | 8-K | Form 8-K: Current report | 3 |
