| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 07/06/16 | Statement of changes in beneficial ownership of securities |   | 2 | ||
| 07/06/16 | Statement of changes in beneficial ownership of securities |   | 2 | ||
| 07/06/16 | Statement of changes in beneficial ownership of securities |   | 2 | ||
| 07/06/16 | Statement of changes in beneficial ownership of securities |   | 2 | ||
| 07/06/16 | Statement of changes in beneficial ownership of securities |   | 2 | ||
| 07/06/16 | Statement of changes in beneficial ownership of securities |   | 2 | ||
| 07/06/16 | Statement of changes in beneficial ownership of securities |   | 2 | ||
| 07/06/16 | Statement of changes in beneficial ownership of securities |   | 2 | ||
| 07/06/16 | Statement of changes in beneficial ownership of securities |   | 2 | ||
| 06/27/16 | Annual report of employee stock purchase, savings and similar plans |   | 17 |