| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 11/29/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/29/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/29/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/29/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/21/18 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 06/04/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/01/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/01/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/15/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/15/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
