| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/13/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/13/14 | 4 | Statement of changes in beneficial ownership of securities |
|
4 | |
| 05/13/14 | 3 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/13/14 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 05/08/14 | 4 | Statement of changes in beneficial ownership of securities |
|
4 | |
| 04/09/14 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 04/08/14 | 4 | Statement of changes in beneficial ownership of securities |
|
4 | |
| 03/18/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/14/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/06/14 | 4 | Statement of changes in beneficial ownership of securities |
|
4 |
