| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/12/16 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 04/06/16 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/11/16 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/10/16 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/08/16 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/03/16 | Statement of changes in beneficial ownership of securities |
|
2 |