| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 12/10/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/10/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/24/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/19/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/22/17 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 08/28/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/03/17 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 07/26/17 | 3 | Initial statement of beneficial ownership of securities |
|
9 | |
| 07/26/17 | 3 | Initial statement of beneficial ownership of securities |
|
10 | |
| 07/26/17 | 3 | Initial statement of beneficial ownership of securities |
|
3 |
