| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 12/16/14 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 12/15/14 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 12/15/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/15/14 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 12/15/14 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 12/10/14 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 11/20/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/12/14 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 11/10/14 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 11/04/14 | 4 | Statement of changes in beneficial ownership of securities |
|
3 |
