| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 12/19/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/01/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/27/17 | 3 | Initial statement of beneficial ownership of securities |
|
3 | |
| 11/24/17 | 3 | Initial statement of beneficial ownership of securities |
|
3 | |
| 11/21/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/09/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/03/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/03/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/03/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/03/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
