| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 09/11/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/17/18 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 08/17/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/15/18 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 07/03/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 07/03/18 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 07/03/18 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 07/03/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 07/03/18 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 07/03/18 | Statement of changes in beneficial ownership of securities |
|
2 |
