| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/29/16 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 02/29/16 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 02/24/16 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 02/22/16 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 02/18/16 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 02/18/16 | Statement of changes in beneficial ownership of securities |
|
2 |