| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/19/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/19/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/19/19 | 8-K | Current report filing |
|
3 | |
| 04/18/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/18/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/18/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/18/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/18/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/15/19 | 8-K | Current report filing |
|
12 | |
| 03/18/19 | 8-K | Current report filing |
|
4 |