| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 09/14/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/23/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/20/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/14/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/09/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/06/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/01/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/27/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/24/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/19/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
