| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 08/14/18 | 3 | Initial statement of beneficial ownership of securities |
|
1 | |
| 10/12/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/05/17 | 3 | Initial statement of beneficial ownership of securities |
|
1 | |
| 08/24/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/13/17 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 04/13/17 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 10/19/16 | 3 | Initial statement of beneficial ownership of securities |
|
1 | |
| 08/23/16 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 05/27/16 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/29/16 | 3 | Initial statement of beneficial ownership of securities |
|
2 |
