| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 11/30/17 | Initial statement of beneficial ownership of securities |
|
2 | ||
| 11/27/17 | Initial statement of beneficial ownership of securities |
|
2 | ||
| 09/15/17 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 06/30/17 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 06/30/17 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 06/30/17 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 06/29/17 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 06/29/17 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 06/29/17 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 06/29/17 | Statement of changes in beneficial ownership of securities |
|
1 |