| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/22/16 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 02/24/16 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/23/15 | Initial statement of beneficial ownership of securities |
|
2 | ||
| 12/23/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/23/15 | Initial statement of beneficial ownership of securities |
|
2 | ||
| 10/02/15 | Initial statement of beneficial ownership of securities |
|
2 | ||
| 10/01/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 09/30/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 09/25/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 09/25/15 | Statement of changes in beneficial ownership of securities |
|
2 |