| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 06/07/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 06/06/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 06/05/19 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 06/05/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 06/05/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 06/05/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 06/04/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 06/03/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/30/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/28/19 | Statement of changes in beneficial ownership of securities |
|
2 |