| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/16/15 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 03/13/15 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 03/13/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/13/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/13/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/16/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/08/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/01/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/17/14 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 11/13/14 | 3 | Initial statement of beneficial ownership of securities |
|
3 |
