| Date | Form | Description | Filing Group | XBRL | Pages | |
|---|---|---|---|---|---|---|
| 11/28/17 | 3 | Initial statement of beneficial ownership of securities | 3, 4, 5 |
|
2 | |
| 09/26/17 | 4 | Statement of changes in beneficial ownership of securities | 3, 4, 5 |
|
1 | |
| 09/20/17 | 4 | Statement of changes in beneficial ownership of securities | 3, 4, 5 |
|
1 | |
| 09/15/17 | 4 | Statement of changes in beneficial ownership of securities | 3, 4, 5 |
|
1 | |
| 09/15/17 | 4 | Statement of changes in beneficial ownership of securities | 3, 4, 5 |
|
1 | |
| 06/27/17 | 4 | Statement of changes in beneficial ownership of securities | 3, 4, 5 |
|
1 | |
| 06/27/17 | 4 | Statement of changes in beneficial ownership of securities | 3, 4, 5 |
|
1 | |
| 06/27/17 | 4 | Statement of changes in beneficial ownership of securities | 3, 4, 5 |
|
1 | |
| 06/27/17 | 4 | Statement of changes in beneficial ownership of securities | 3, 4, 5 |
|
1 | |
| 06/27/17 | 4 | Statement of changes in beneficial ownership of securities | 3, 4, 5 |
|
1 |