| Date | Form | Description | Filing Group | XBRL | Pages | |
|---|---|---|---|---|---|---|
| 06/19/18 | 4 | Statement of changes in beneficial ownership of securities | 3, 4, 5 |
|
1 | |
| 06/19/18 | 4 | Statement of changes in beneficial ownership of securities | 3, 4, 5 |
|
1 | |
| 06/14/18 | 4 | Statement of changes in beneficial ownership of securities | 3, 4, 5 |
|
2 | |
| 06/08/18 | 4 | Statement of changes in beneficial ownership of securities | 3, 4, 5 |
|
1 | |
| 06/08/18 | 4 | Statement of changes in beneficial ownership of securities | 3, 4, 5 |
|
1 | |
| 06/08/18 | 4 | Statement of changes in beneficial ownership of securities | 3, 4, 5 |
|
1 | |
| 06/08/18 | 4 | Statement of changes in beneficial ownership of securities | 3, 4, 5 |
|
1 | |
| 05/21/18 | 4 | Statement of changes in beneficial ownership of securities | 3, 4, 5 |
|
1 | |
| 05/07/18 | 4 | Statement of changes in beneficial ownership of securities | 3, 4, 5 |
|
1 | |
| 05/07/18 | 4 | Statement of changes in beneficial ownership of securities | 3, 4, 5 |
|
1 |