| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/07/15 | 3 | Initial statement of beneficial ownership of securities |
|
3 | |
| 03/11/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/11/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/05/15 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 02/13/15 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 02/13/15 | 3 | Initial statement of beneficial ownership of securities |
|
3 | |
| 12/03/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/20/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/11/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/08/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
