| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 11/02/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 09/27/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 09/26/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 09/17/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 09/14/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 09/05/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/21/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/20/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/20/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/16/18 | Statement of changes in beneficial ownership of securities |
|
2 |