| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 09/20/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 09/14/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 09/14/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 09/14/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 09/12/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 09/11/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 09/07/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 09/07/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 09/07/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 09/06/18 | Statement of changes in beneficial ownership of securities |
|
1 |