| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 06/23/16 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 06/23/16 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 06/06/16 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 06/06/16 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/13/16 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 05/13/16 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 03/25/16 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 03/25/16 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 03/25/16 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 03/25/16 | Statement of changes in beneficial ownership of securities |
|
3 |