| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 06/20/16 | Statement of changes in beneficial ownership of securities |   | 2 | ||
| 06/20/16 | Current report filing |   | 31 | ||
| 06/01/16 | Statement of changes in beneficial ownership of securities |   | 2 | ||
| 05/13/16 | Statement of changes in beneficial ownership of securities |   | 2 | ||
| 05/09/16 | Current report filing |   | 3 | ||
| 05/06/16 | Quarterly report pursuant to Section 13 or 15(d) |   |   | 58 | |
| 05/06/16 | Statement of changes in beneficial ownership of securities |   | 2 | ||
| 05/06/16 | Statement of changes in beneficial ownership of securities |   | 2 | ||
| 05/06/16 | Statement of changes in beneficial ownership of securities |   | 2 | ||
| 05/06/16 | Statement of changes in beneficial ownership of securities |   | 2 |