| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/04/19 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 01/04/19 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 11/13/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 11/13/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 11/13/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 11/13/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 11/13/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 11/13/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 10/12/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 10/12/18 | Statement of changes in beneficial ownership of securities |
|
1 |