| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/30/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/17/17 | 4/A | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/09/16 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/26/16 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 09/26/16 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 09/09/16 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 09/09/16 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 06/01/16 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 05/16/16 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 12/21/15 | 3 | Initial statement of beneficial ownership of securities |
|
2 |
