| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/19/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/17/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/12/14 | 4 | Statement of changes in beneficial ownership of securities |
|
7 | |
| 03/10/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/21/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/21/14 | 3 | Initial statement of beneficial ownership of securities |
|
3 | |
| 01/21/14 | 3 | Initial statement of beneficial ownership of securities |
|
3 | |
| 12/31/13 | 4 | Statement of changes in beneficial ownership of securities |
|
7 | |
| 12/31/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/11/13 | 4 | Statement of changes in beneficial ownership of securities |
|
7 |
