| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 10/17/19 | 8-K | Current report filing |
|
4 | |
| 07/31/19 | 8-K | Current report filing |
|
 |
16 |
| 04/29/19 | 8-K | Current report filing |
|
12 | |
| 04/17/19 | 8-K | Current report filing |
|
4 | |
| 04/16/19 | 8-K | Current report filing |
|
2 | |
| 02/26/19 | 8-K/A | Current report filing |
|
3 | |
| 02/25/19 | 8-K | Current report filing |
|
3 | |
| 02/12/19 | 8-K | Current report filing |
|
2 | |
| 02/05/19 | 8-K | Current report filing |
|
2 | |
| 01/28/19 | 8-K | Current report filing |
|
13 |
