| Date | Form | Description | Docs | XBRL | Pages |
| 07/19/16 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 07/19/16 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 07/15/16 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 07/15/16 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 06/09/16 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/06/16 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 05/27/16 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 05/24/16 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 05/20/16 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 05/18/16 | 4 | Statement of changes in beneficial ownership of securities |
|
1 |
