| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 11/01/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/11/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/10/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/10/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/04/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/26/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/11/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/29/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/21/17 | 3 | Initial statement of beneficial ownership of securities |
|
3 | |
| 07/14/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
