| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/13/20 | Current report filing |
|
 |
15 | |
| 01/28/20 | Current report filing |
|
|
4 | |
| 01/03/20 | Current report filing |
|
|
3 | |
| 12/10/19 | Current report filing |
|
|
3 | |
| 11/05/19 | Current report filing |
|
|
15 | |
| 11/04/19 | Current report filing |
|
|
9 | |
| 10/28/19 | Current report filing |
|
|
6 | |
| 10/07/19 | Current report filing |
|
|
308 | |
| 09/18/19 | Current report filing |
|
|
3 | |
| 08/01/19 | Current report filing |
|
|
15 |