| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 09/12/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/04/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/30/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/13/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/03/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/03/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/03/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/17/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/17/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/17/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |