| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/26/18 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 12/06/17 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 12/06/17 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 12/06/17 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 12/06/17 | 4 | Statement of changes in beneficial ownership of securities |
|
4 | |
| 11/09/17 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 11/09/17 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 11/09/17 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 11/02/17 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 11/01/17 | 3 | Initial statement of beneficial ownership of securities |
|
3 |
