| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/04/16 | Statement of changes in beneficial ownership of securities |   | 1 | ||
| 01/04/16 | Statement of changes in beneficial ownership of securities |   | 1 | ||
| 01/04/16 | Statement of changes in beneficial ownership of securities |   | 1 | ||
| 11/04/15 | Statement of changes in beneficial ownership of securities |   | 2 | ||
| 10/01/15 | Statement of changes in beneficial ownership of securities |   | 2 | ||
| 10/01/15 | Statement of changes in beneficial ownership of securities |   | 1 | ||
| 10/01/15 | Statement of changes in beneficial ownership of securities |   | 1 | ||
| 10/01/15 | Statement of changes in beneficial ownership of securities |   | 2 | ||
| 10/01/15 | Statement of changes in beneficial ownership of securities |   | 2 | ||
| 10/01/15 | Statement of changes in beneficial ownership of securities |   | 2 |