| Date | Form | Description | Docs | XBRL | Pages |
| 09/02/14 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 07/17/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/17/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/17/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/17/14 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 05/30/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/30/14 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 03/24/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/24/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/04/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |



