| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/18/16 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 02/18/16 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/15/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/14/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/14/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/14/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/14/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/14/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/14/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 09/09/15 | Initial statement of beneficial ownership of securities |
|
1 |