| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 11/29/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/27/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/25/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/25/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/13/18 | 4/A | Statement of changes in beneficial ownership of securities |
|
4 | |
| 07/13/18 | 4/A | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/07/18 | 3 | Initial statement of beneficial ownership of securities |
|
3 | |
| 06/04/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/04/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/04/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
