| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 06/17/16 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 06/15/16 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 05/31/16 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/25/16 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 05/23/16 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 05/19/16 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/19/16 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 05/17/16 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/17/16 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 05/09/16 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
