| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/16/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/08/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/08/17 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 05/05/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/18/17 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 03/30/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/29/17 | 4/A | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/29/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/29/17 | 4/A | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/28/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
