| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/13/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/13/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/05/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/24/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/15/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/15/14 | 3 | Initial statement of beneficial ownership of securities |
|
1 | |
| 09/16/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/15/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/08/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/01/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
