| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 11/01/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/31/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/30/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/29/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/26/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/25/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/24/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/24/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/22/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/22/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
