| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 11/19/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/15/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/13/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/01/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/01/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/01/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/01/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/01/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/01/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/01/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |