| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 10/10/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 10/09/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 10/04/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 10/02/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 10/01/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 09/27/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 09/25/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 09/21/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 09/19/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 09/17/18 | Statement of changes in beneficial ownership of securities |
|
2 |