| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 12/31/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/18/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/18/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/18/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/01/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/18/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/02/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/21/14 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 08/21/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/21/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |