| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 07/06/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/06/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/13/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/17/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/15/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/04/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/04/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/20/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/14/17 | 3/A | Initial statement of beneficial ownership of securities |
|
1 | |
| 02/08/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
