| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/25/16 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/25/16 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 01/25/16 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/09/15 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 12/07/15 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 12/03/15 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 12/03/15 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 08/24/15 | Initial statement of beneficial ownership of securities |
|
1 | ||
| 06/08/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 06/08/15 | Initial statement of beneficial ownership of securities |
|
1 |