| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/16/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/16/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/16/19 | 8-K | Current report filing |
|
14 | |
| 04/11/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/05/19 | 8-K | Current report filing |
|
4 | |
| 03/26/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/18/19 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
   |
42 |
| 03/13/19 | 8-K | Current report filing |
|
9 | |
| 03/06/19 | 8-K | Current report filing |
|
10 | |
| 02/22/19 | 8-K | Current report filing |
|
8 |
