| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 08/31/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 08/30/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 08/28/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 08/24/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 08/23/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 08/17/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 08/17/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 08/16/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 08/16/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 08/15/18 | Statement of changes in beneficial ownership of securities |
|
1 |