| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/13/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/12/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/06/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/28/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/30/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/27/18 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 11/27/18 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 11/27/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/27/18 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 11/19/18 | 3 | Initial statement of beneficial ownership of securities |
|
3 |
